Sonoff is a WiFi wireless switch that can connect to appliance of different types and brands.
ZEN 3D Filament ABS 1.75mm Ruby Red - 1kg Spool
An Atmega328 based microcontroller for all-purpose applications
The kit includes a selection of the most common and useful electronic components with a book of 28 projects on a CD.
A normally closed electric solenoid valve
A converter for Electronic bricks
Short USB Female to Male Micro 20cm long
Sonoff DEV(short for Sonoff development board) is a ESP8266 based universal low-cost IoT WiFi development board.
A DC-DC buck converter step-down power module with high-precision potentiometer
A waterproof thermistor for temperature sensing
