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          Knutselen met Arduino en Google Paper Signals      Cache   Translate Page   Web Page Cache   
Google Paper Signals is een set van zes kartonnen experimenten die je middels spraakcommando’s en de app Google Assistant kunt besturen. Zin in een knutselproject?

          MAVLink and Arduino: step by step      Cache   Translate Page   Web Page Cache   

Hi,
do you have any experience with tiva?


          Caliente Dj Set a Osoppo (UD)      Cache   Translate Page   Web Page Cache   
Caliente Dj Set oggi in concerto al Parco del Rivellino - Via Arduino Forgiarini di Osoppo (UD)
          Getting started with Embedded Linux      Cache   Translate Page   Web Page Cache   

Single board computers (SBCs) have been credited with rekindling an interest in electronics across all age groups, young and old. SBCs themselves have been around for a very long time and can be found in many industrial automation systems, but it was the advent of boards such as the Arduino and Raspberry Pi that really established the maker trend. Today there are many different SBCs available on the market, and many of them have one thing in common: they all use the Linux operating system.

Read more


          Build an arduino based "button press" recorder.      Cache   Translate Page   Web Page Cache   
I am looking for someone to code and (very briefly) advise on the design of a basic arduino device that can do the following: (1) Upon #1 button press, start to record input* from #2 button; (2) Upon... (Budget: $10 - $30 USD, Jobs: Arduino, C Programming, Electronics, Microcontroller)
          Get Tough Protection for your Raspberry Pi with Elegant and Innovative Cases      Cache   Translate Page   Web Page Cache   

This blog contains information about the elegant and functional cases that is offered by SB Components for providing protection to single board computers and micro-controller boards like Raspberry, Beaglebone, Arduino and others from dust and other harmful elements. For more information about single board computers cases


          Game Programmer - training workshops - École Kamelia - Montréal, QC      Cache   Translate Page   Web Page Cache   
Scratch, Javascript, Java, Php, Html / CSS, Python, Minecraft, Lego Mindstorms, Arduino, Raspberry, Unity, Blender, SketchUp, Open source, ...........
From Indeed - Mon, 23 Apr 2018 23:11:39 GMT - View all Montréal, QC jobs
          Game Programmer - training workshops - École Kamelia - Montréal, QC      Cache   Translate Page   Web Page Cache   
Scratch, Javascript, Java, Php, Html / CSS, Python, Minecraft, Lego Mindstorms, Arduino, Raspberry, Unity, Blender, SketchUp, Open source, ...........
From Indeed - Mon, 23 Apr 2018 23:11:39 GMT - View all Montréal, QC jobs
          Game Programmer - training workshops - École Kamelia - Montréal, QC      Cache   Translate Page   Web Page Cache   
Scratch, Javascript, Java, Php, Html / CSS, Python, Minecraft, Lego Mindstorms, Arduino, Raspberry, Unity, Blender, SketchUp, Open source, ...........
From Indeed - Mon, 23 Apr 2018 23:11:39 GMT - View all Montréal, QC jobs
          Arduino Programming with Steve or work on your own projects      Cache   Translate Page   Web Page Cache   

photoOlyMEGA

Come in and learn Arduino programming with me, or just come in to work on your own projects.

This is a member only night. Please be aware that people will be working on their projects and may not wish to be disturbed.

Olympia, WA 98501 - USA

Tuesday, August 14 at 6:00 PM

1

https://www.meetup.com/OlyMEGA/events/253634890/


          Arduino Programming with Steve or work on your own projects      Cache   Translate Page   Web Page Cache   

photoOlyMEGA

Come in and learn Arduino programming with me, or just come in to work on your own projects.

This is a member only night. Please be aware that people will be working on their projects and may not wish to be disturbed.

Olympia, WA 98501 - USA

Tuesday, October 16 at 6:00 PM

1

https://www.meetup.com/OlyMEGA/events/pvvmppyxnbvb/


          ArduTracker parameters in MP greyed out      Cache   Translate Page   Web Page Cache   

@plambrec wrote:

Hi,
does anybody know why the parameters for range on the MP Antenna Tracker screen are not transmitted to an Arduino via com port and why the parameters for ‘Speed’/‘Acceleration’ are greyed out in case of selecting the "Ardu Tracker’ interface, while they are available with ‘Maestro’ board? Thanks in advance!

Peter

Posts: 2

Participants: 2

Read full topic


          [Freelancer] Build an arduino based "button press" recorder.      Cache   Translate Page   Web Page Cache   
From Freelancer // I am looking for someone to code and (very briefly) advise on the design of a basic arduino device that can do the following: (1) Upon #1 button press, start to record input* from #2 button; (2) Upon...
          Original OPEN-SMART 2.4GHz Wireless Transceiver NRF24L01 Adapter Module 3.3V / 5V Compatible For Arduino      Cache   Translate Page   Web Page Cache   

Price: US$2.93 Free Shipping Buy Now For just US$2.93 , buy OPEN-SMART 2.4GHz Wireless Transceiver NRF24L01 Adapter Module 3.3V / 5V Compatible For Arduino from the China wholesale webshop. Buy Now

The post Original OPEN-SMART 2.4GHz Wireless Transceiver NRF24L01 Adapter Module 3.3V / 5V Compatible For Arduino appeared first on Blog Power.


          Iennaco, Arduino      Cache   Translate Page   Web Page Cache   
On Your 90th Birthday We know you are holding Ardy close, We pray you are at peace, We miss you and love you, ~ Joann, Frankie, Pina and Alfonso
          mini lotus led light      Cache   Translate Page   Web Page Cache   

Filament: PLA Natural
LED: Square Diffused Digital ws2811 addressable RGB LED Pixel String

You can control the light with Arduino or Nodemcu. (Checkout Adafruit Neopixel examples. just modify the type to NEO_RGB)
5V for led string is coming from VUSB.

https://www.aliexpress.com/item/Free-shipping-50pcs-lot-DC5V-12mm-2811-Square-Diffused-Digital-ws2811-addressable-RGB-LED-Pixel-String/32801377443.html?spm=a2g0s.9042311.0.0.2e754c4ddbpNO9

** You need to find proper angle or adjust parameters to get minimum support for petal

Making:
https://youtu.be/Cz32NlC-k44

Working Sample:
https://youtu.be/zgYMIE1CFuk


          membuat jam digital menggunakan arduino uno       Cache   Translate Page   Web Page Cache   
membuat jam digital menggunakan arduino uno

          [آموزش] دانلود Lynda Siemens NX: Surfacing - آموزش زیمنس ان ایکس: کفپوش      Cache   Translate Page   Web Page Cache   

دانلود Lynda Siemens NX: Surfacing - آموزش زیمنس ان ایکس: کفپوش#source%3Dgooglier%2Ecom#https%3A%2F%2Fgooglier%2Ecom%2Fpage%2F%2F10000

نرم‌افزار اِن ایکس که سابقاً یونیگرافیکس (Unigraphics) نامیده می‌شد، محصول شرکت زیمنس پی ال ام آمریکا (شاخه نرم‌افزاری و اتوماسیون شرکت زیمنس آلمان)، یکی از قوی‌ترین نرم‌افزارهای جامع طراحی به کمک رایانه، مهندسی به کمک رایانه و ساخت به کمک رایانه است. این نرم‌افزار در سال ۱۹۶۰ توسط شرکت مک‌دانل داگلاس که سازندهٔ هواپیما و فضاپیما بوده، معرفی شد و تاکنون در کاربردهای متنوعی از طراحی تا ساخت مورد استفاده قرار گرفته‌ است. نرم‌افزار یونیگرافیکس به دلیل امکانات فراوانی که دراختیار کاربر قرار می‌دهد، موجب ارائهٔ سریع‌تر و ارزان‌تر محصولات پیچیده و کاهش هزینه‌های طراحی تا ساخت محصول شده‌است.در ...


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          Connect Intel Edison to QNAP NAS via QIoT Suite Lite      Cache   Translate Page   Web Page Cache   

Get started with Intel Edison (Node.js)

QIoT Suite Lite

In this tutorial, you will learn the basics of using Intel Edison (that runs on the Linux-based Yocto). You will then learn how to seamlessly connect your devices to QNAP NAS using QIoT Suite Lite.
Please ensure your Intel Edison and NAS are under the same LAN.

1. Configure your device

Configure your Intel Edison with an operating system, set up your development environment, and deploy an application to Intel Edison.

1.1 Download Intel Edison drivers

Download dicers for Intel Edison based on your host PC, available here:

Windows users
Mac users
Linux users

1.2 Configure and test your device

Getting started with Intel Edison

If this is your first time using Intel Edison, you must follow some steps to assemble it.

Follow steps 1-3 in the instructions.

- Step 1:  Assemble boards and sensors.

- Step 2:  Run setup tools.
Use the setup tool to flash the latest firmware on the Intel Edison development board via a convenient wizard. The setup tool also lets you enable SSH and Wi-Fi* connectivity to your board, as described in the steps to follow.

- Step 3: Download development environment.
Download the Intel® XDK cross-platform integrated development environment

Verify and upload your onBoardBlink project to Intel Edison

  • Creating your project
    1. Launch the Intel XDK.
    2. Follow the on-screen instructions to log in to your Intel® XDK account or sign up for a new Intel XDK account.
    3. From the Projects tab, click Start a New Project in the bottom left. The Start a New Project page will opens.
    4. In the Internet of Things Embedded Application list on the left, click Templates. A list of templates will be displayed on the right.
      QIoT Suite Lite
    5. Select the Onboard LED Blink template, and click Continue.
    6. You can modify the directory to store your projects in Project Directory.
    7. Enter a name for the project in Project Name.
      QIoT Suite Lite

Connecting to the board

From the IoT Device drop-down list in the bottom left, select your development board. The Connect to your IoT Device dialog box will open.
QIoT Suite Lite

  1. If your development board is not included in the drop-down list, you must connect to your board manually. Select Add Manual Connectionand enter your board's IP address in Address.
  2. If you have created a user name and password to log in to your board, enter them in User Name and Password. Otherwise, leave the default values.
  3. Click "Connect".
  4. The daemon must be updated if it is out of date. This will disconnect from the board, as the daemon has to be restarted. Follow the instructions to reconnect when prompted.
  5. If the clock on your board and the Intel XDK IoT Edition is out of sync, click "Sync".
  6. A confirmation message will display the connection status and IP address of your development board. Click "Dismiss". Your board is now connected.                                              

Upload and run the project

  1. Go to "Develop" tab and look for the IoT toolbar at the bottom of the window.
    QIoT Suite Lite
  2. Click the Upload icon QIoT Suite Lite to upload your project to the board.
  3. Click the Run icon QIoT Suite Lite to run your code. You should see a flashing LED on your board.
  4. Click the Stop icon QIoT Suite Lite to stop the LED.
    Congratulations, you have run your first IoT app using the Intel XDK IoT Edition, please refer to https://software.intel.com/en-us/get-started-edison-windows

1.3 Install Node.js and required libraries

Open a terminal application on your computer and connect to Intel Edison.

Install the latest Node,js

QIoT Suite Lite

2. Create your device in QIoT Suite Lite

2.1 Install QIoT Suite Lite

  • QIoT Suite Lite can be installed from the App Center.
    QIoT Suite Lite
  • Launch and log in to QIoT Suite Lite. The default username and password is "admin".
    QIoT Suite Lite

2.2 Create a new IoT application

IoT Applications are a combination of Things, Rules, and Dashboards. We recommend that you first create a “Things” in IoT Application. This IoT Application allows you to keep a record of all of the devices that are connected to your NAS.Rules make it possible to build IoT applications that gather, process, analyze and act on data generated by connected devices. Rules can apply to data from one or many devices, and it can take one or many actions in parallel.Dashboards, turn your data into analytics and reports that provide real-time insights.All these elements provide user a complete IoT Application environment.
QIoT Suite Lite

  • If this is your first time to use QIoT Suite Lite, use QIoT Quick Setup to guide you through a quick setup of an IoT application. After reading the introduction, click Next.
    QIoT Suite Lite

    QIoT Suite Lite
  • Create a New IoT application
    • Enter the IoT Application name (for example: "app_1").
    • The Rule name and Dashboard name will be automatically generated based on the IoT Application Name.
    • Click "Next".
      QIoT Suite Lite
  • Click "+ Add" to add this application’s device.
    QIoT Suite Lite
  • Click "+Add", In "Add Things":
    • Enter a name for your device (for example: "edison") and enter the device information (such as serial number and manufacturer) in Add attribute.
    • If your device is already supported by QIoT (Arduino Yun,Raspberry Pi, Edison, and Linkit 7688 (Duo)), choose a pre-defined Thing Type.
    • Click Add.
      QIoT Suite Lite
  • Enter the IP address, User Name, and Password of your device and click the Connect icon. QIoT Suite Lite will check the connection with the device. After the connection is verified, click Next.
    QIoT Suite Lite
  • In "Resources", click "Add Resource".
    QIoT Suite Lite
  • In "Add Thing Resource":
    • Enter the name and ID for the sensor in Resource Name and Resource ID. Please note that the Resource ID will be used to create a Topic in the QIoT Broker. This ID should be unique for the device and no duplicates should be allowed for the same device.
      QIoT Suite Lite
  • In "API Keys":
    • If you want to embed QIoT dashboard widgets into web pages or access QIoT APIs from third-party applications, go to the API Keys tab and click "Generate New API Key". Click "Done".
      QIoT Suite Lite
  • Your IoT application will now be created. Node.js sample codes and related files (certificate, resource information) will be uploaded to the specified path on your device.
    QIoT Suite Lite
  • A sample dashboard will be created
    QIoT Suite Lite
  • Go to the Rule tab to define the flow or rules on how to process the data sent from the device, and how to present in a dashboard.
    QIoT Suite Lite

3. Connect your device to QIoT Suite Lite using MQTTS

3.1 Run Sample Code

  • Open a Terminal application (such as PuTTY) on your PC.Connect to your device using SSH and enter the folder where the sample code is stored (for example: /home/root/bundle).
    QIoT Suite Lite
  • To install sample code dependencies, enter the following commands:
    QIoT Suite Lite
  • Run the sample code
    QIoT Suite Lite
  • The device will send a message to the topic "temp" (or the topic you defined).
    QIoT Suite Lite

3.2 Using another protocol

  • Click "Connect a Device".
  • You can select another protocol.
    QIoT Suite Lite
  • Connect to your device using SSH, and enter the following commands:
    QIoT Suite Lite

4. Integrate Power BI

4.1 Get your first Power BI account

  • Sign up for a free PowerBI account at https://powerbi.microsoft.com/en-us/
    QIoT Suite Lite
  • After a sequence of registration, the page will lead you to below page, you can press "My workspace", and "skip for now" button appear. You could click "skip for now "to start create dataset.
    QIoT Suite Lite

4.2 Setup your streaming dataset API

  • Create "Datasets"
    • Click "Create" in the top-right corner
    • Click "Streaming dataset"
      QIoT Suite Lite
  • Select "API", the source of your data, and click "Next".
    QIoT Suite Lite
  • Define your values from stream (e.g., temp, max, min), and you will get a JSON result in the textbox. We will use this JSON code to push data to the QIoT Suite Lite application. Click "Create" to finish.
    QIoT Suite Lite
  • Once you create your data stream, you get a REST API URL which IoT applications can call using POST requests to push your live data to the streaming data dataset you created.
    QIoT Suite Lite

4.3 Configure Node-RED’s nodes in IoT application

  • Create IoT application in QIoT suite.
  • The following is your first Node-RED flow, and then you can start creating your own IoT flow. You can learn more about Node-RED at https://nodered.org/
    QIoT Suite Lite
  • Before you start pushing live data to Power BI. We need a "function" node to convert IoT data to a streaming data dataset. Here you can replace msg.payload to your JSON dataset.
    QIoT Suite Lite
  • Function code as following:
    QIoT Suite Lite
  • We need an "http request" node to help us to push live data to Power BI. Just drop and drag "http request" node and connect to tail of "function" node.
    QIoT Suite Lite
  • Copy and paste the REST API URL that you got from the Power BI console, and set http method to POST. Click "Deploy" to save changes
    QIoT Suite Lite
  • Your Node-RED flow will look like below.
    QIoT Suite Lite

4.4 Add tile to display real-time data

  • Create "Dashboard"
    • Click "Create" in screen upper right corner
    • And then click "Dashboard"
    • Enter dashboard’s name, and click "Create" to complete create dashboard.
      QIoT Suite Lite

      QIoT Suite Lite
  • Click "Add tile" in screen upper right corner
    QIoT Suite Lite
  • Select "CUSTOM STREAMING DATA" and then select the "Next" button.
    QIoT Suite Lite
  • Select datasets and click "Next".
    QIoT Suite Lite
  • Select visualization type (e.g., gauge), and set value, min, and max value.
    QIoT Suite Lite
  • You have a streaming dataset to work with; you can get a real time gauge that looks like as following.
    QIoT Suite Lite
    Please visit QNAP github for QIoT Suite Lite sample code "QNAP-Github"

           For more tutorial, please visit https://qiot.qnap.com/blog/en/category/learn/


          Arduino Aku Aku      Cache   Translate Page   Web Page Cache   
Crash Bandicoot Aku Aku mask Components Arduino UNO Breadboard Stripboard Soldering iron Hot glue gun USB connection Jump Cabels (F-F, M-M & M-F) LED's x5 (yellow & green) Resistors (220Ω) x7 Photoresistor Tilt switchVoice Recorder + Speaker (ISD1820) Battery 9V + battery co...
By: margaritavisions

Continue Reading »
          NodeMCU ESP32 mikrokontroller eladó! - Jelenlegi ára: 3 500 Ft      Cache   Translate Page   Web Page Cache   
Eladó egy ESP32 alapú mikrokontroller új, bontatlan csomagban!
- processzor: dual core, 240 MHz
- tápfeszültség: 5 V (micro USB portról vagy tápcsatlakozóról)
- memória: 4 MB Flash, 520 kB RAM, 1 kB EEPROM
- vezeték nélküli vezérlő: ESP32
- wifi: b/g/n, wifi direct, 2, 4 GHz, WPA/WPA2/WEP
- bluetooth: V4. 2 és BLE
- digitális I/O kivezetések: 19 db (PWM is)
- analóg I/O kivezetések: 11 db
- érintő panel támogatás
- SPI, I2C, UART
- soros chip: CP2102
Arduino IDE kompatibilis!
Banki átutalás után postán is küldöm. Postaköltség: 500 Ft

NodeMCU ESP32 mikrokontroller eladó!
Jelenlegi ára: 3 500 Ft
Az aukció vége: 2018-08-30 10:42
          MAVLink and Arduino: step by step      Cache   Translate Page   Web Page Cache   

Hi, @iqra_imtiaz. Sorry, no experience with that…


          Comment on Bluetooth Controlled Robot using Arduino by pearl      Cache   Translate Page   Web Page Cache   
Wow this is a great idea....
          Comment on 200+ Arduino Projects List For Final Year Students by rohit rathore      Cache   Translate Page   Web Page Cache   
good ideas and projects!!! can be used in daily life to reduce human efforts.
          Comment on Arduino DS18B20 Interface Tutorial by srpds.tehhusky.info      Cache   Translate Page   Web Page Cache   
Thanks for the marvelous posting! I certainly enjoyed reading it, you will be a great author.I will ensure that I bookmark your blog and definitely will come back in the future. I want to encourage yourself to continue your great posts, have a nice day!
          Comment on Arduino based Hand Gesture Control of Your Computer by Shashank Sharma      Cache   Translate Page   Web Page Cache   
ya just add round brackets in print statements
          Comment on How to Update Flash ESP8266 Firmware – Flashing Official AT Firmware by jj      Cache   Translate Page   Web Page Cache   
Hi, I am wondering if my ESP 8266 is brick. 1) Initally I am able to talk with my ESP 8266 with AT command, but it is unstable sometime it accept my at command sometime not. But I pretty sure it was working. 2) I tried to upload sketch via arduino UNO few time, some time it show EEPROM fail error message, but did success after a few try 3) Now it didnt respond my at command and cannot detect tESP 8266 WiFi any more 4) I tried to flash according to your tutorial. but WiFI and At command do not have respond. What should it do ?
          Bon Plan : la formation complète Arduino à 14,99€ au lieu de 149,99€      Cache   Translate Page   Web Page Cache   
Si vous cherchez un nouveau hobby pour la rentrée, c'est peut-être le moment pour vous de franchir le pas et d'apprendre à faire vos premiers montages Arduino. Ces micro cartes électronique [...]
          Audio Amplifier circuit development      Cache   Translate Page   Web Page Cache   
I am seeking a top level device developer (Budget: $15 - $25 USD, Jobs: Arduino, Electrical Engineering, Electronics, Matlab and Mathematica, Microcontroller)
          M5Stackとmicro:bitを合体させてみる – その2 (M5Stack側で動かしているプログラム)      Cache   Translate Page   Web Page Cache   
M5Stackとmicro:bitを合体させてみるという話の続き。 M5Stack側に入れるプログラムを書く方法としては主なものは3つある。 (1) Arduino開発環境で、ESP32ライブラリ+M5Stack用ライブ […]
          Electrical Engineer - Apollo Technical LLC - Fort Worth, TX      Cache   Translate Page   Web Page Cache   
Computer languages, supporting several microcontroller languages including (machine code, Arduino, .NET, ATMEL, Python, PASCAL, C++, Ladder, Function Block)....
From Apollo Technical LLC - Thu, 02 Aug 2018 18:22:07 GMT - View all Fort Worth, TX jobs
          Mechatronics Intern - SKA - Pittsburgh, PA      Cache   Translate Page   Web Page Cache   
Embedded programming ability such as Arduino, Atmel Studio, Assembly, etc. In this role, you will work remotely and in-person with SKA’s mechatronic design and...
From SKA - Thu, 28 Jun 2018 11:44:58 GMT - View all Pittsburgh, PA jobs
          How to Make a "Hungry" Robot      Cache   Translate Page   Web Page Cache   

If you're old enough to remember Radio Shack (and shame on you if you're not!), you probably remember those old coin-eating robot piggybanks. You'd put a coin in its hand and it would “eat” it.

Sometimes, the best robots are less functional and more emotional. Asked why he made this project, creator Eunchan Park simply stated, “This is fun, makes me smile, and feels good.”

Here's how to build your own Hungry Robot using Arduino along with some open-source code and freely available 3D printing model files:

 

 

Parts List

Qty

Part

1

 Arduino Nano

1

 Adafruit infrared distance sensor

1

 PiMill MG90S Metal Gear Micro Servo

2

 Toy eyeballs

1

 Pack of self-locking white nylon cable zip ties

3

 Dupont female-to-female breadboard jumper wire ribbon cables

4

 uxcell Hexagon Socket Cap Head Self Tapping Screws Fasteners M  2x8mm

 

BUILD INSTRUCTIONS 

Arduino Setup:

First, we'll need to upload the source code to the Arduino board.

1.) Install Arduino IDE.

2.) Download the source code.

3.) Connect your Arduino to your PC via USB.

4.) Select the board, processor, and com port – Arduino Nano and ATmega328P (Old Bootloader).

5.) Find and select the emerging com port and click “Upload.”

 

3D Printing Parts:

1.) Download the 3D modeling files from Thingiverse.*

*For each part, the brim setting needs to be at least 1mm.

 

Circuit Assembly:

1.) All parts are connected using a female-to-female Dupont cable. You'll need to cut and re-wire the cable manually to save space inside the robot. To do this, strip the cables and then twist the wires together and tape them.

2.) The servo motor uses three pins. Vcc and GND is essential and a PWM pin must also be allocated with the servo motor. In this project, pin 12 is used.

3.) The infrared sensor also uses three wires. The Arduino requires an analog input to detect objects at a distance. In this project, A7 pin is allocated.

 

Hardware Assembly:

1.) To assemble the arms, use a screwdriver to connect the black horn from the servo motor to the the hand (printed with the hand.stl file).

2.) Next, attach the guide piece (guide.stl) behind the servo motor and place the servo motor inside the body (body.stl). Use a screwdriver to fix it in place.

3.) Place the infrared sensor into the body so that it is facing out of the long slot. Then, insert in the inner body “basket” (inner_body.stl).

4.) Affix the hand to the body by threading one cable tie from the inside out, then using another cable tie to hold everything in place. 

5.) Attach the head (head.stl) to the body using the same cable tie method. Lock the head in place to the body at the joint and thread a cable tie through.

6.) Now, connect the head and body using the link (link.stl). This is the most important part of the robot's body. Again, you'll want to use the cable tie method.

7.) Connect all of the wires to the Arduino board. Check the color, location, and pin numbers. The diagram below provides a helpful guide:

8.) Place the Arduino inside of the body and plug a USB cable into the Arduino through the hole at the bottom of the body.

9.) Once the Arduino and USB cable are in place, the bottom (bottom.stl) should snap right in place.

10.) Glue the toy eyeballs to the robot and paint/decorate it however you want. Your Hungry Robot is ready to eat whatever you put in its hands!

[All images courtesy Eunchan Park]


          Lightpipe 7-Segment Display      Cache   Translate Page   Web Page Cache   
What if I told you that you could build a display out of shoe laces!? Well that is exactly what I've done!Building your own seven segment display is nothing new, it's a very common Arduino project, but I had an idea for this one so I said I'd give it a go, and I am absolutely delighted with how it c...
By: witnessmenow

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          Gamepad controlled Arduino project      Cache   Translate Page   Web Page Cache   
I have usb gamepad with buttons only. Is it possible to control Arduino project (car for example) with only Arduino nano and this gamepad?
By: Fidoo001

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          Synthesizer      Cache   Translate Page   Web Page Cache   
In this instructable we will guide you to make a synthesizer of your own Ingredients and method What you will need is:1- arduino uno5-potentiometers1-jack inputPut them together as shown in the diagram. Adding code. You can just copy/paste this and it should work. //// Analog in 0: Grain 1 pit...
By: BrännD

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          Arduino Dynamic Sign      Cache   Translate Page   Web Page Cache   
This project was developed with an Arduino nano & a 5x7 segment display without using resistors, but a heat shink was placed on the microcontroller.for dissipating its heat. List of Materials 1 Arduino Nano1 Common anode, 5X7 Segment Display1 8.8x8.8x5mm Adhesive Aluminum Heatsink1 USB-A to U...
By: braulio777

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          مشکل آپلود      Cache   Translate Page   Web Page Cache   
من وقتی میخوام برنامه آپلودکنم به آردوینو نانو این ارور رو می ده: Arduino: 1.6.12 (Windows 10), Board: "Arduino Nano, ATmega328" Sketch uses 1,040 bytes (3%) of program storage space. Maximum is 30,720 bytes. Global variables use 9 bytes (0%) of dynamic memory, leaving 2,039 bytes for local...
          Commentaires sur Arduino, ESP8266 et Python, trois nouveaux livres dans la collection “La Fabrique” par Jean Christophe      Cache   Translate Page   Web Page Cache   
Je te remercie pour ton point de vue, mais il ne faut pas oublier que le livre sur l'Arduino s'adresse aussi bien aux débutants qu'aux utilisateurs plus avancés. Il est donc indispensable de commencer par le programme Blink (qui est considéré comme le "Hello World" de l'Arduino). Ce programme est effectivement basé sur un clignotement de LED qui utilise la fonction delay (qui met le programme en pause pendant un certain temps). Mais c'est un passage obligé pour tout utilisateur de l'Arduino. Je pense que c'est certainement le 1er sketch que tu as téléversé sur ton Arduino. Évidement le livre ne s'arrête pas là, il explique aussi comment contourner le problème. Autrement, c'est vrai que l'on peut trouver des infos sur l'Arduino sur Internet, mais dans ce livre, tout est regroupé avec une logique et une progression. Le code et les branchements sont détaillés et ont été testés... Après, si tu connais déjà tout ça, c'est vrai que tu n'as peut être pas besoin de ce livre, mais si tu veux qu'on en discute, tu devrais quand même le lire, cela te donnerait une vision plus claire de son contenu.
          Check the weather on this Arduino-controlled split-flap display      Cache   Translate Page   Web Page Cache   
Split-flap displays show information using characters changed by an electric motor. While they’ve largely been replaced by more modern means, hobbyists like “gabbapeople” have been keeping this this technique alive, in this case as a four-character IoT weather display. The device is built using laser-cut plexiglass, and uses four individual servos to actuate the character […]
          TUTO afficheur rapport engagé      Cache   Translate Page   Web Page Cache   
Salut à tous, Comme proposé dans mon post sur mon brélon, voici un mini tuto pour réaliser votre indicateur de rapport engagé. La logique derrière est suffisamment simple pour être à la portée de tout le monde avec quelques explications mais suffisamment complexe dans le sens ou vous serez obligés de vous poser un moment pour coder votre propre afficheur. L'idée est d'utiliser un arduino nano pour lire la tension renvoyée par la boite et afficher le rapport correspondant sur un ...
          electrical power engineer      Cache   Translate Page   Web Page Cache   
Solidworks Proteus Melsoft Gx Developer (PLC Mitsubishi) SIMATIC_WinCC_Flexible (Scada) Simatic Manger (PLC Siemens) Multisim Arduino Matlab LTspice Fuidsim3 Energia Ekts Cvavreval_AVR Altium Etap Autocad... (Budget: $15 - $25 USD, Jobs: CAD/CAM, Electrical Engineering, Electronics, LabVIEW, PCB Layout)
          Thomas Colligan posted a discussion      Cache   Translate Page   Web Page Cache   
Thomas Colligan posted a discussion

Adding custom message to GCS

I'm trying to use my pixhawk autopilot to forward a custom mavlink message from the GCS to an arduino, which will then decode the message and forward it to a transponder.I want to be able to update this message from the GCS software while the UAV is in the air and send it over the GCS telemetry link. In order to do this, I want to add custom buttons and text fields to the GCS software. However, I haven't been able to find resources that explain how to customize GCS software. Another alternative is using pymavlink embedded in pyQt to send the custom message while still using GCS software. I need a GUI to edit the custom message because the end users are not familiar with programming. However, I am not sure if there will be communication conflicts arising from pymavlink and the GCS software both trying to use the same port.Concisely, I need help sending a custom mavlink message from a GCS to pixhawk over telemetry.If this can be achieved, please let me know.Thanks!See More

          electrical power engineer      Cache   Translate Page   Web Page Cache   
Solidworks Proteus Melsoft Gx Developer (PLC Mitsubishi) SIMATIC_WinCC_Flexible (Scada) Simatic Manger (PLC Siemens) Multisim Arduino Matlab LTspice Fuidsim3 Energia Ekts Cvavreval_AVR Altium Etap Autocad... (Budget: $15 - $25 USD, Jobs: CAD/CAM, Electrical Engineering, Electronics, LabVIEW, PCB Layout)
          人工智能浪潮下的少儿编程,能否发展成下一个“新少儿英语”?      Cache   Translate Page   Web Page Cache   
  1.   (速途教育8月8日综述 报道/彭盼盼)人工智能浪潮下,随着政策加持、巨头入局、资本涌入,作为STEAM教育的分支,少儿编程热从国外蔓延至国内。

      创客们纷纷撸起了袖子,部分从业者甚至将少儿编程与600亿规模、年增速达15%-20%的少儿英语对标。站上风口的少儿编程,还存在哪些亟待解决的行业痛点?诸多痛点如何破局?未来的少儿编程,能否成长为与少儿英语旗鼓相当的赛道,成为下一个“新少儿英语”?

    人工智能浪潮下的少儿编程,能否发展成为下一个“新少儿英语”?

      政策利好,少儿编程逐渐找到“出口”

      随着科技时代到来,人工智能深刻地改变着人们的生活。当人工智能程序AlphaGo战胜韩国棋手李世石,李开复、扎克伯格、乔布斯等意见领袖预见未来编程语言学习的重要性,少儿编程教育逐渐发展为世界各国培养人工智能人才的重要环节。

      越来越多的国家意识到少儿编程教育的重要性,“编程教育该从娃娃抓起”的呼声此起彼伏。

      数据显示,全球已有16个欧美国家将少儿编程教育纳入公立学校的日常课程,芬兰、加拿大、丹麦等24个国家已经在基础教育中设立了编程课程大纲。

      我国的少儿编程教育却与国外存在巨大悬殊。以美国为例,少儿编程语言Scratch的统计数据显示,美国市场的浸透率达44.8%,据推算,约67.5%的美国青少年已经接受在线编程教育。而我国少儿编程教育发展则较为迟缓,渗透率仅为0.96%。

      2016年,市场悄然发生变化,少儿编程逐渐迈向刚需。

      2016年6月23日,教育部印发《教育信息化“十三五”规划》通知,将信息化教学能力纳入学校办学水平考评体系,将STEAM教育纳入基础学科。2017年7月,国务院印发《新一代人工智能发展规划》,明确指出应逐步开展全民智能教育项目,在中小学阶段设置人工智能相关课程、逐步推广编程教育。

      在政策支持下,编程教育逐渐找到应试出口:走进多省中高考考纲,进入部分公立校课堂。

      2017年年底,浙江新高考明确将信息技术学科(含编程)纳入高考考试科目;北京、山东等省市紧随其后,先后出台中小学信息技术改革方案,明确将Python编程等内容纳入学校教学和高考等内容;2018年4月,南京教育局更将编程列入南京中考特招生的范畴内。

      政策利好下,2018年,少儿编程站上了风口,赛道一时间变得好不热闹。

      嗅到商机的垂直创业机构纷纷推出少儿编程、创客教育、机器人教育等,小码王、编程猫、VIPCODE、极客晨星等创业新秀频获资本青睐,赛道上不断涌现出新兴创业公司。

      K12及互联网巨头也闻风而来。K12教育机构猿辅导悄然推出猿编程,美股上市公司达内科技重点发力童程童美,互联网巨头今日头条和网易也开始孵化相关产品。

      可以说,2016年是国内少儿编程赛道至关重要的一年,从此,少儿编程逐渐被资本市场认可,并呈燎原之势。

    人工智能浪潮下的少儿编程,能否发展成为下一个“新少儿英语”?

      (数据来源:鲸准洞见,鲸准研究院)

      自2014年起,逐渐开始有少儿编程项目获得融资,2016年出现大幅增加,2017年年底融资项目出现陡增。鲸准研究院数据显示,我国少儿编程教育市场共发生58笔融资事件,融资总额超14亿元。2016年,13个项目获得融资;2017年融资数达到19笔;2018年上全年,投资数量已经与去年全年相当。

    人工智能浪潮下的少儿编程,能否发展成为下一个“新少儿英语”?

      (数据来源:鲸准洞见,鲸准研究院)

      在融资规模上,获得融资的企业也多处于种子轮、天使轮,融资规模较大的只有编程猫和小码王。编程猫已经走到C轮,融资总金额超过5亿元;小码王则走到B轮,B轮融资额达1.3亿元。由此可知,资本发力仍处于初期,头部玩家聚合效应明显,新入局者仍有机会。

    人工智能浪潮下的少儿编程,能否发展成为下一个“新少儿英语”? (数据来源于百度指数官网)

      任何行业的发展,都会经历萌发期、探索期、启动期和爆发期。从百度指数的变化可以看出,2016年,少儿编程一词的关注度微乎其微,此时行业正处于萌芽阶段;2017年开始出现增长,其中2017年末和2018年年初出现大幅度增长,这时处于探索期。随着政策利好和大量资本涌入,目前处于启动阶段。

      学习编程,长大后就是程序员吗?

      由于目前国内STEAM教育仍处于早期发展阶段,很多家长对少儿编程教育并没有科学清晰的认知,往往困惑:学习编程有什么用处?未来的职业发展方向是程序员吗?孩子这么小就学编程,是否符合教育规律?如何甄别优质的编程机构?

      对于编程教育的培养目标,好未来旗下摩比思维事业部总经理王伟表示,随着社会发展,学生需要具备的能力在不断提升。少儿编程教育会涉及编程逻辑的传授,但并不是培养程序员,而是传授孩子编程思维这种新的思考方式。

      在社会大变迁的互联网时代,孩子是“数字土著民”。北京师范大学教授、博士生导师李艳燕则认为,少儿编程教育是以编程为切入点,培养孩子的思维、逻辑和综合素养。在青少年时期学习编程,全面地培养孩子的综合能力,能帮助孩子在工作就业、职业发展、价值体现等方面,有更多选择和可能性。

      “学习编程不是为了写代码,而是代码背后,多样的发展空间和选择。”

      同时李艳燕也表示,教育是因人而异的,不是每个孩子都必须学习编程。如果家长引导后孩子不感兴趣,也不用强求。

      对此,达内童程童美总经理潘公博分享到,编程是一种素养,而不只是一种载体。目前家长还是普遍看重孩子在编程学习过程中,对于程序编程、逻辑思维、与计算机对话等能力的提升,单纯出于职业培养考虑的家长还较少。

      如果说奥数培训是家长迫于升学压力不得不为的事,编程则是开明的父母从培养孩子逻辑思维角度出发,希望通过编程培养孩子创造力、逻辑力和解决问题的能力。

      “在编程赛道创业者眼里,编程学习者的未来根本不是程序员,而是星辰大海。”

      “乘风飞翔”的少儿编程,诸多痛点亟待解决

    人工智能浪潮下的少儿编程,能否发展成为下一个“新少儿英语”?

      眼下,少儿英语已然成为公认的火热赛道,创立仅四年的VIPKID,估值也已高达200亿。编程语言作为人工智能时代所应具备的基础语言,有业内人士估计,未来5年,少儿编程会成为仅次于少儿英语的第二大素质教育品类。未来3-5年,少儿编程的市场规有多少想象空间?是否有潜力成为下一个“新少儿英语”?

      创新工场执行董事张丽君在接受媒体采访时曾经表示,少儿英语教育本身市场很大,但少儿编程需要动态去看。目前少儿编程仍处于一个特别早期的发展阶段,是快速增长的,也许未来潜力空间不会有少儿英语这么多,但是在5到10年内可能可以涨到少儿英语的一半。

      编程猫CFO张炜在接受速途教育采访时也认为,在少儿培训领域,编程教育有非常好的潜力成为一个主要的培训品类。但是否和少儿英语一样大,目前还不好判断。

      “英语是一门全球语言,在经济大融合时代,家长、学生纷纷涌入。20年前,有英语优势的学生,必然领先同龄人。编程是一门计算机语言,会通行在人工智能时代,人工智能正在以人们想象不到的速度悄悄来到我们身边。如果比同龄人提前掌握这门技能,就能在未来的学习、工作和生活中,成为一个更符合时代要求的人。”张炜说。

      鲸准洞见数据则显示,编程成为“刚需”只是时间问题。未来3-5年内,可以将其对标目前的少儿数学市场,约为目前少儿英语教育市场规模的1/2,即达到500亿左右。

      趋向刚需,但毕竟还未真正成为刚需。尚处早期发展阶段的少儿编程,仍存在一些亟待解决的行业问题。市场培育、师资培养、教研体系优化、获客成本等业内普遍关注的问题,已经有很多玩家在努力寻求解决方案。

      一、如何快速培育市场,养成用户习惯

      虽然国家政策大力推广,但是在中高考应试的指挥棒下,少儿编程显然还没有成为真正的刚需。

      从C端市场看,很多家长已经听过或者简单了解过少儿编程,但是在孩子已经报了多个课外补习课、英语课、舞蹈课后,大多数家长对于少儿编程仍然持观望态度。少儿编程要想从学科辅导、在线英语、兴趣培训等刚需项目下抢占学生时间,不是一件简单的事。

      目前最大的市场痛点是什么?众多少儿编程教育从业者几乎达成了共识:家长的认知问题。

      张炜观察到,目前社会对于少儿编程的认知痛点,主要集中在三个方面:

      首先,少儿编程是否是必须学习的品类。从编程猫平台数据看,少儿编程教育意识超前的家庭,仍集中在经济发达省市和编程已经走进高考的省市;

      其次,家长是否愿意为之付费。当家长意识到编程教育的重要性后,会考虑“何时学、去哪学、如何学、是否付费”等,都会影响家长的付费习惯;

      最后,家长对于不同培训机构提供的教育服务缺乏甄别能力。编程的学习效果难以具象化,大部分家长又欠缺专业的编程知识,对市场上的产品往往缺乏甄别能力。

      为了推动社会认知,编程教育机构纷纷开展免费公益课程、公益讲座、编程挑战赛等活动。毕竟,培育好用户,盘子大了,赛道上的玩家才能分到更多的蛋糕。

      2018年4月,编程猫与共青团中央合作举办“编创中国梦”,为比赛提供核心技术支持。

      7月,妙小程少儿编程开展为期两周的编程一小时公益活动,活动总计6场,已经坚持了一年多。

      7月18日至8月18日,达内教育集团旗下少儿编程教育品牌童程童美则启动童程童美少儿编程节。编程节期间,每位青少年将获得5次、累计10小时的免费公益编程课程,课程包括Python人工智能、手机APP、JavaScript、乐高智能机器人EV3、Wedo、信息学奥赛六大方向。为了支持编程节,还借势推出了童程在线课程。

      达内教育集团高级副总裁齐一楠告诉速途教育,少儿编程教育是一个新兴但快速发展的市场,越来越多的家长对于孩子学习编程的意识在不断提升。

      培育用户习惯是一个过程,谁先教育好市场,更多的用户就会选择谁。

      二、教师端缺乏充足持续的人才供给

      “师资是少儿编程教育最大的难题”。

      目前,教师端人才供给仍是行业痛点,专业的少儿编程师资极度稀缺,整个行业也还未形成成熟的教师招募、培训、储备体系。

      青少年的认知规律、学习行为习惯与成人有巨大差距,少儿编程教育的老师必须是复合型人才。妙小程少儿编程创始人兼CEO管春华分析称,儿童编程教育老师需要同时具备“编程”和“教育”双重属性,需要“会编程”和“会教孩子”。然而事实上,很多计算机人才不具备教育属性,而且不太容易选择进入教育行业。

      “优秀的编程人才本来就稀缺,投身少儿编程的就更少了。”

      张炜对此深有同感:“编程不像英语、数学等学科,从小初高一直到大学甚至研究生、博士,毕业生在这门学科拥有至少十年以上的学习经验,相对容易培养成为授课老师。编程在中小学的渗透率不足1%,大学也没有编程教育专业,编程人才集中在大学计算机相关专业以及互联网公司的软件工程师,这两者在市场上本身就是稀缺人才,而且都不具备教育属性。”

      “在当前的市场体量上,师资问题还不是很突出。但随着用户增长,如果未来需求端旺盛,供给端无法满足,就容易出现教学效果参差不齐的情况。”

      据速途教育了解,为了解决师资匮乏,小码王、VIPCODE、编玩边学等纷纷采取措施储备人才,比如定点招聘高校应届毕业生或者有工作经验的软件工程师;建立教师基地;引进人才后,根据公司要求对老师进行培训,培训合格才能教学授课。

      关于师资人才培养,张炜认为可以利用大数据、人工智能等科技,弥补优秀师资匮乏的不足。

      编程猫研发了“真人+AI”的授课模式,学员通过对话框,与编程猫IP形象“猫老祖”进行AI对话,从而完成编程知识的学习,每个学员也会有真人老师辅导进行补充教学。“在积累了大量学生数据后,人工智能已经能够解决大部分学生的问题。但当学生需要被鼓励或者感到沮丧时,需要老师对其进行引导。人工智能不是取代真人,而是辅助老师。”

      同时,编程猫还与国内重点大学及师范院校合作,开设编程教育专业,从根源上搭建师资培养体系。

      背靠大树的达内童程童美,打法似乎有点不太一样。

      在谈及童程童美的师资供给时,齐一楠颇为自信,他表示,童程童美与达内成人IT职业教育业务打通,达内每个月约有一万两千名成人IT职业培训毕业生,这些毕业生都将成为童程童美的人才储备池。而在师资培训方面,达内此前就已经积累了较为成熟的师资培训体系。

      然而,不可否认的是,专业毕业生和优质教师还存在一定的培养周期,而且大部分培训课程仍以专业培训为主,对于专业课外的心理学、教育学等则鲜有涉及。

      三、教研体系尚不成熟

      据悉,目前少儿编程培训课程的两大类别为:软件编程、硬件编程。软件课程基于Scratch、Python、C++等编程语言,搭建可视化图形和代码编程学习平台,通过游戏、动画、网页等学习编程语言;硬件编程培训则通过机器人套件,或者PicoBoard、Arduino等开源硬件平台构建模块式的机械部件、电子元件和传感器拼搭组合来学习编程。

      课程体系设计方面,大部分少儿编程培训机构采用“自主研发+借鉴国外”模式。一方面参考美国CSTA课程体系,由“图形化编程—代码编程—算法编程”进阶;另一方面,自主研发部分则多依赖创始团队、技术人才的自身经验,课程的合理性还有待实践验证。

      好未来旗下的摩比思维是较早搭建完整教学体系的机构之一。2017年,摩比思维就开始与MIT媒体实验室展开合作,通过在STEM教学方面的教研探索,尝试建立完整的少儿编程教学体系。

      “教研是长期持续重度投入的事”,王伟认为,教研对于课程体系和行业的影响都是巨大的。从国外引进优质教材的同时,还要结合中国本地化进行编写。

      “教研没有捷径。”李艳燕感慨,“新领域需要时间沉淀,需要机构本身高度重视,找到专业人才进行深度调研。从开发、磨课到效果验证,用快速迭代的方法,去找到适合中国孩子学习的教研体系。”

      同时李艳燕也表示,外语学习讲究沉浸感,但编程是与机器人对话,在编程学习方面,中外没有很大的差异。如果能引进国外专业的教研体系,也是可行的方案。

      四、获客成本较高

      与在线少儿英语发展初期一样,少儿编程也面临着获客难的痛点。在社会认知度不高的情况下,如何获客?获客后能转换多少付费用户?

      目前市面上的少儿编程机构,主要采取熟人老拉新、社交软件分享作品、线上广告投放、线下地推、与公立校或培训机构合作等获客方式。这些方式与在线少儿英语如出一辙。

      据鲸媒体报道,编玩边学的“4×体验课”获客模式就是典型的利用社交媒体平台,通过熟人社交和口碑传播实现获客。学员付费99元即可体验4节真人老师1v6在线小班课,家长完成每节课打卡任务后,将自己的编程作品晒朋友圈并获得亲友点评。完成四次打卡后,将全额返还学费。

      发展初期,编程猫也通过免费向学员提供图形化编程平台,学生和家长将作品分享到朋友圈和编程猫社区,从而促进传播。利用社交软件分享,不仅能拉来新用户,还能促活,提升学员的参与度和续费率。

      熟人推荐,则是通过平台用户推荐给熟人,通过返利、礼品等方式进行推广。线上广告投放包括百度搜索关键词优化、各类媒体投放等,费用往往比较高昂。

      值得一提的是,目前行业内处于头部的编程猫、makeblock则将重点放在2B,通过与学校、培训机构合作,扩大用户群。而小码王、达内童程童美也比较重视在线广告推广和地推等。

      结语

      任何事物的成长,都会经历“从零到一”的过程。在STEAM教育和人工智能浪潮下,随着政策红利的释放、家长收入和教育观念的提升,整个少儿编程赛道已经进入启动阶段。但在中高考指挥棒下,编程教育与升学的关系较弱,还未成为“真正的刚需”。社会认知仍需培养,师资力量仍需积累,教研体系仍需打磨,商业模式仍需探索。少儿编程教育仍是个长跑的过程,道阻且长。

      另一个现状是,目前各家尚处于蓄势阶段,市场也未形成明显的梯队划分,换句话说,赛道上的每个玩家都还有机会。只有精耕细作、厉兵秣马,建立自己的技术壁垒和生态护城河,才能在未来真正到来之时,快速占领市场,成为“少儿编程教育赛道的VIPKID”。


          Learn How to Create Your Own Arduino Projects for a Price You Choose      Cache   Translate Page   Web Page Cache   
Whether you’re a complete electronics novice who’s looking to start building projects from scratch, or a more seasoned engineer who wants to build exciting automation systems, the ten eBooks in this b ... - Source: www.xda-developers.com
          Arduino - Egy csatornás relé modul - Budapesten - Jelenlegi ára: 399 Ft      Cache   Translate Page   Web Page Cache   

Arduino - Egy csatornás relé modul - Budapesten
Jelenlegi ára: 399 Ft
Az aukció vége: 2018-08-09 22:11
          Comment on Ask Hackaday: Is There a Common Mechanical Parts Library? by Leithoa      Cache   Translate Page   Web Page Cache   
@Hairless Ape >>Yes! Few of us ‘hackers’ will have the space or resources to purchase the whole library. Definitely, but if there's a parts library of the 10,000 most common parts from 747's to arduino shields, doesn't it make sense to have some of that list on hand? As others have mentioned not everywhere has the option to express ship something from shanghai or the nearest amazon depot. Obviously you're going to focus on the parts useful to your projects. >> ...many will not apply to us as individuals. That is the point I was dancing around. There are many parts that are very common across multiple industries or hobby niches but they don't make sense for rennaisssance hobbyists to keep on hand or the 'common' parts might be prohibitively expensive. >>This absolutely depends on your goals I completely agree, but the target audience I see using this list most often are Hackerspaces trying to stock parts for a couple dozen people and people sending small runs to some board house. You may only need to build single digit quantities of a project but production time (price) adds up when you have to swap reels or tool heads. Your lawnmower example is a good one because sometimes parts are 'common' simply because that year model broke quickly and you can find them at the thrift store or recycler for scrap prices. How many HV projects start with 'find and old CRT display to gut'? >> designing for an audience Absolutely, as I said, the tooling you have access too informs your design choices. I agree someone that enjoys 3D printing is unlikely to have a brake or shears, I think that's a gross oversight though as you can buy or make both of them for under the same price as a good low end printer. Door hinges and some hardwood boards will produce nice bends in light gauge metal. Or a set of hand seamers for small enclosures. I understand space is a premium even if you have a 10,000sqf 'space to work in, that doesn't mean you need aircraft repair equipment to work on sheet metal. All of this goes back to my first point of 'common to what?'.
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We are looking for students in the Electronics, Mechanical Engineering, Mechatronics Engineer or related field to teach kids Arduino.... $17 an hour
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