5V 2 Channel 240V AC Solid...
A two channel relay module (HCMODU0115) featuring 2x solid state relays. This module is...
A 6V relay module (HCMODU0080) with the addition of an adjustable on timer delay. Simply apply power to its VCC and GND inputs and the relay will energise after a fixed time period which can be adjusted between 0 a...
A two channel relay module (HCMODU0115) featuring 2x solid state relays. This module is...
This relay module is designed for the ESP-01s ESP8266 module. It features a 6 pin IDC socket...
A single channel relay module (HCMODU0114) featuring a single solid state relay. This module...
This item is a wireless remote controlled module with a battery operated transmitter fob. It...