• Marshmallow Rotisserie

    In this video, we build an appliance to make the perfect roasted marshmallow. This project shows all phases of prototyping a modern appliance. It starts with prototyping the controls, then polishing the code to drive the components, making the cir...
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    • https://youtube.com/watch?v=dA1nrKDJi5M
    • View

  • Help with prototype

    Hi,

    I'm new to the Element14 community and I'm hoping for some advice. I'm trying to create a prototype for a product idea I have that doesn't exist on the market. I'm a high school bio teacher, so I don't have the knowledge on how to do the circuitry…

  • Access GPIO of Arduino from RPi using Firmata & JAVA | Raspberry Pi #29

    Firmata is a protocol that is used to communicate with microcontrollers from any tablet/pc over the serial interface. There are implementations of Firmata for another platform too along with Arduino. You can find support for Firmata if you are usi...
    …
    • https://youtube.com/watch?v=ghVKhsiaZ-0
    • View

  • BMP180 I2C Temp./Pressure sensor Interfacing in details | Arduino

    This video is all about interfacing BMP180 module with Arduino. BMP180 will help us to measure environmental temperature and pressure and by using that we can calculate the altitude which can be used in various applications like weather monitoring...
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    • https://youtube.com/watch?v=aNTkshgXr_8
    • View

  • Connecting ESP8266 with Arduino | AT Commands

    Connecting the ESP8266 Wi-Fi module to Arduino. The ESP8266 is a low-cost Wi-Fi chip with full TCP/IP stack and microcontroller capability produced by Shanghai-based Chinese manufacturer, Espressif Systems. The chip first came to the attention of ...
    …
    • https://youtube.com/watch?v=7vhJPAnwUn8
    • View

  • Arduino | Tutorial | MCP3208 Interfacing

    MCP3208 is SPI based 8 channel ADC. ######################## Links: MCP3208 Arduino Schematic : http://goo.gl/YwFy9z MCP3208 SPI Data packets: http://goo.gl/r8izQz Sketch: http://goo.gl/AyK9ey Datasheet MCP3208: http://goo.gl/EnMNbI **************...
    …
    • https://youtube.com/watch?v=qLcmI5xcN58
    • View

  • Programming Arduino got Portable | Raspberry Pi

    This is all about programming/ uploading sketches to Arduino using Raspberry pi. This enables to reconfigure Arduino by using the tiny raspberry Pi which ultimately enables you to not carry your bulky laptops around. ******************************...
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    • https://youtube.com/watch?v=3bFh8NPbnDc
    • View

  • Creating Multi-Purpose I2C Devices with Arduino for use with a Raspberry Pi

    In a previous post the sending of a single byte using I2C between a Raspberry Pi (master) running a Python 3.7 script and a microcontroller using Arduino libraries was described.  In this post a more useful template with multiple byte transfer is presented…

  • Raspberry Pi and Arduino I2C Communication

    This post demonstrates simple sending and receiving of data from a Raspberry Pi using Python 3.7 to a microcontroller using the Arduino libraries.  There is a follow-up post here that demonstrates multi-byte transfer and control of GPIO, ADC, PWM, and…

  • Access GPIO of Arduino from Raspberry Pi using Firmata & JAVA

    Firmata is a protocol that is used to communicate with microcontrollers from any tablet/pc over the serial interface. There are implementations of Firmata for many other platforms too along with Arduino. You can find support for Firmata if you are using…

  • LEGO RFID Scanner with ESP8266

    This was a fun project to better understand MQTT techniques. By using an ESP8266 (WeMos dev board), I was able to transmit an RFID UID using the MF-RC522 scanner. I then use Node-RED to orchestrate the workflow.

     

    Complete write-up

    http://www.internetoflego…

  • Programming Arduino got Portable | Raspberry Pi

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  • Your Retro Gaming Table Roundup

    If you've been on the internets lately, you might have noticed that our Raspberry Pi 3-powered retro gaming table has become... quite popular.

     

    And that got me to thinking about all the other PIK3A table builds that you guys have put together, many…

  • AutoHome : IoT for Home Automation

    Hello All,

     

    I am glad to share my Arduino Yun-based IoT project - AutoHome : IoT for Home Automation

    in this Arduino group of Element14 community.

     

    AutoHome turns your mobile into a location-agnostic real-time Home Appliance remote, anywhere,

    anytime! The Home…