Relay - 3.3V and 5V Logic
8 Channel Relay for Home Assistant
8 Channel Relay for Home Assistant Introducing the Makerfabs 8 Channel Relay for Home Assistant! Seamlessly integrated with Home Assistant's ESPhome, this relay simplifies your smart home setup. Bu..
R678.00 (Inc Tax: R779.70)
Relay 1 Channel Module Opto Isolated 5V Logic 10A Load
Relay 1 Channel Module Opto Isolated 5V Logic 10A Load The Single Channel Relay Module is a convenient board which can be used to control high voltage, high current load such as motor, solenoid val..
R18.00 (Inc Tax: R20.70)
Relay 2 Channel Module Opto Isolated 3.3V & 5V Logic 10A Load
Relay 2 Channel Module Opto Isolated 3.3V & 5V Logic 10A Load This is a 3.3V & 5V logic 2-Channel Relay module, and each input is opto-isolated. The relay module can be controlled directly ..
R38.00 (Inc Tax: R43.70)
Relay 4 Channel Module Opto Isolated 3.3V and 5V Logic 10A Load
Relay 4 Channel Module Opto Isolated 3.3V and 5V Logic 10A Load This is a 3.3V & 5V logic 4-Channel Relay module, and each input is opto-isolated. The relay module can be controlled directly by..
R78.00 (Inc Tax: R89.70)
Relay 5V Coil 10A (4 Pack)
Relay 5V Coil 10A (4 Pack) These are high quality Single Pole - Double Throw (SPDT) relays. Use them to switch high voltage, and/or high current devices. This relay’s coil is rated up to 5V, with..
R28.00 (Inc Tax: R32.20)
Relay 8 Way - Opto Isolated - 3.3V Logic
Relay 8 Way - Opto Isolated - 3.3V Logic If you want to switch up to 8 high current / high voltage loads from a microcontroller, this 3.3V relay board can do it. It contains 8 x 3.3V relays rated at..
R118.00 (Inc Tax: R135.70)
Sparkfun Relay DIY Kit 5V Logic 20A Load
Sparkfun Relay DIY Kit 5V Logic 20A Load The SparkFun Beefcake Relay Control Kit contains all the parts you need to get your high-power load under control. Only minimal assembly is required! The ..
R48.00 (Inc Tax: R55.20)
Wave 6-Channel ESP32-S3 WiFi Relay Module
Wave 6-Channel ESP32-S3 WiFi Relay Module The Wave 6-Channel ESP32-S3 WiFi Relay Module is an industrial-grade solution designed for robust wireless and RS485 control of devices. Featuring the powe..
R549.00 (Inc Tax: R631.35)