WGLabz's video: Firmata protocol I2C Communication and MQTT w Python Linkit Smart 7688 3

This video is a demonstration of the Firmata protocol application with MT7688 MPU and Atmega32u4 MCU with Arduino bootloader. The DHT12 sensor is connected to the I2C interface of the Atmega32u4 MCU and the MPU fetches the sensor data from the MCU using Firmata protocol. Then the MPU which is running OpenWRT publishes the data from the sensor to an MQTT topic. All the scripts executing in the MPU are written in Python. Links: Codes and Schematics : https://bit.ly/3Ap56vE Firmata Protocol: https://bit.ly/2KQhbSr Pymata: https://bit.ly/35pura1 Paho-MQTT: https://bit.ly/3bJA2uv MQTT Spy: https://bit.ly/2SqXhSk OpenWRT InitScripts: https://bit.ly/3bW9dmH Getting Started with Linkit7688 DUO: https://bit.ly/2yhRcAL Programming Linkit7688 DUO using Arduino IDE: https://bit.ly/2yhRcAL ___________________________________________ Catch Us On: Twitter: https://twitter.com/wglabz GIT: https://bitbucket.org/wglabz/ Facebook: http://www.facebook.com/wglabz Instagram: https://www.instagram.com/wglabz/ _______________________________________________________________ Guys, you can buy your products from Amazon by using the following link. Each product you buy we will get some tip out of it. And for this you don't need to pay anything extra and offers will remain the same. This will help us to make videos like this and maintain the channel. Thanks Team WG Amazon: http://amzn.to/2wd4isr