2-Channel 12V Relay Module for Arduino & Raspberry Pi
The 2-Channel 12V Relay Module lets an Arduino or Raspberry Pi control two devices independently while powering the relays from a 12V supply. Each relay works like an electronically controlled on/off switch, so your code can toggle two separate loads from simple GPIO trigger signals. It is ideal for small control panels and automation builds where you already have 12V power available and want clean, reliable switching for things like lights, pumps, fans, valves, or solenoids.
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2-Channel 12V Relay Module for Arduino & Raspberry Pi
The 2-Channel 12V Relay Module lets an Arduino or Raspberry Pi control two devices independently while powering the relays from a 12V supply. Each relay works like an electronically controlled on/off switch, so your code can toggle two separate loads from simple GPIO trigger signals. It is ideal for small control panels and automation builds where you already have 12V power available and want clean, reliable switching for things like lights, pumps, fans, valves, or solenoids.
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Description
The 2-Channel 12V Relay Module lets an Arduino or Raspberry Pi control two devices independently while powering the relays from a 12V supply. Each relay works like an electronically controlled on/off switch, so your code can toggle two separate loads from simple GPIO trigger signals. It is ideal for small control panels and automation builds where you already have 12V power available and want clean, reliable switching for things like lights, pumps, fans, valves, or solenoids.
