Awesome

Device Relay

Technology

Software: Micropython, MQTT, Kotlin, Firebase

Hardware: MCU esp8266, Relay

Ecosystem

Install Micropython

esptool:

$ python3 -m pip install esptool

Download Micropython: https://micropython.org/download

$ esptool.py --port /dev/ttyUSB0 erase_flash
$ esptool.py --port /dev/ttyUSB0 --baud 460800 write_flash --flash_size=detect 0 esp8266-20170108-v1.8.7.bin

Copy project archives for MCU esp8266:

$ ./put_all_files

To remove all the files:

$ ./rm_all_files