Relay - 3.3V and 5V Logic


8 Channel Relay for Home Assistant

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. Buil..

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Part No: HARL08
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R678.00 (Inc Tax: R779.70)

Adafruit ADG728 1-to-8 Analog Matrix Switch - Qwiic

Adafruit ADG728 1-to-8 Analog Matrix Switch - Qwiic

Adafruit ADG728 1-to-8 Analog Matrix Switch - Qwiic Analog switches are a solid state alternative to relays, when you want a smaller, lower-power technology that won't wear out mechanically. And, a..

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Part No: AF5899
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R228.00 (Inc Tax: R262.20)

Adafruit ADG729 Dual 1-to-4 Analog Matrix Switch - Qwiic

Adafruit ADG729 Dual 1-to-4 Analog Matrix Switch - Qwiic

Adafruit ADG729 Dual 1-to-4 Analog Matrix Switch - Qwiic Analog switches are a solid state alternative to relays, when you want a smaller, lower-power technology that won't wear out mechanically. A..

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Part No: AF5932
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R228.00 (Inc Tax: R262.20)

Pololu RC Switch with Relay

Pololu RC Switch with Relay

Pololu RC Switch with Relay This RC relay enables easy control of large, electrically isolated loads in radio control (RC) systems. The activation threshold and direction are configurable, and a sa..

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Part No: 2805
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R98.00 (Inc Tax: R112.70)

Relay 4 Channel Module Opto Isolated 3.3V & 5V Logic 10A Load

Relay 4 Channel Module Opto Isolated 3.3V & 5V Logic 10A Load

Relay 4 Channel Module Opto Isolated 3.3V & 5V Logic 10A Load This is a 3.3V 4-Channel Relay module, and each input is opto-isolated. You can select whether or not each individual relay is trig..

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Part No: RELAY-4W-33-5V
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R78.00 (Inc Tax: R89.70)

Relay 5V - Load 250V 10A

Relay 5V - Load 250V 10A

Relay 5V - Load 250V 10A The Single Channel Relay Module is a convenient board which can be used to control high voltage, high current load such as motor, solenoid valves, lamps and AC load. It is ..

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Part No: TK10-1P
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R38.00 (Inc Tax: R43.70)

Relay 5V Coil 10A (4 Pack)

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..

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Part No: SRD-05VDC-SL-C
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R28.00 (Inc Tax: R32.20)

Relay Module 1 Channel Opto Isolated 5V Logic Load 10A

Relay Module 1 Channel Opto Isolated 5V Logic Load 10A

Relay Module 1 Channel Opto Isolated 5V Logic Load 10A Quick Spec Trigger mode: high level 5V relay module Can be used for microcontroller development board module or home appliance control 5..

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Part No: FE-SR1Y
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R18.00 (Inc Tax: R20.70)

Relay Module 4 Channel Opto-Isolated 5V Logic

Relay Module 4 Channel Opto-Isolated 5V Logic

Relay Module 4 Channel Opto-Isolated 5V Logic This is a 5V 4-Channel Relay module, and each input is opto-isolated. It can be controlled directly by a wide range of microcontrollers such as Arduino..

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Part No: RELAY-4CH-5V
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R53.00 (Inc Tax: R60.95)

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