RFID module, MFRC522 with UART, SPI, I2C interface
The MFRC522 is an RF Module that consists of an RFID reader, RFID card and a key chain.…
Relay Shield for Arduino Uno, 4 relays (Assembled)
The Relay Shield 4x(4 relay)- enables you to manage consumer devices connected to the network 220V, switching power…
AC Dimmers DIY
Dimmer is used to adjusting of AC power for lamps or heating elements, it can also be used…