1 2 4 8 Channel 5V 12V 10A Relay Module with Optocoupler

NOTE: Please Select only 5V for Arduino, Orange Pi, and Raspberry Pi
NOTE: Please Select only 5V for Arduino, Orange Pi, and Raspberry Pi
NOTE: Please Select only 5V for Arduino, Orange Pi, and Raspberry Pi

Relays are used to control or switch devices which uses a higher power than what most micro-controllers such as an Arduino or Raspberry Pi can handle. This particular relay module can control typical household appliance up to 10A.

*1 Channel 5V 10A Relay Module with Optocoupler

Features:
•One normally closed contact and one normally open contact
•Triode drive, increasing relay coil
•High impedance controller pin
•Pull-down circuit for avoidance of malfunction
•Power supply indicator lamp
•Control indicator lamp

Specification:
•Channel: 1 Channel
•Relay Voltage: 5V
•Dimensions: 56.5mm x 17mm x 20mm
•Weight: 16.5g

*2 Channel 5V 10A Relay Module with Optocoupler
Specs:
- 250VAC 10A, 28VDC 10A
- Indicator LEDs
- 5V control voltage

*4 Channel 5V 10A Relay Module with Optocoupler

The 4 channel Relay Module SPDT (Single Pole Double Throw) can control up to 4 separate devices individually. Relays are typically used to switch devices which uses a higher voltage than what most micro-controllers such as an Arduino or Raspberry Pi can handle. This particular relay module can control typical household appliance up to 10A.

Specs:
- 250VAC 10A, 28VDC 10A
- Indicator LEDs
- 5V control voltage

*8 Channel 5V 10A Relay Module with Optocoupler
Features:
- This 8 channel 5V relay has both optical and magnetic isolation, providing a lot of protection to the inputs from electrical faults on the outputs.
- Works well with both 3.3V and 5V logic (Raspberry Pi, Arduino, Teensy..), requiring little current drive.
- Breadboard friendly, using Female/male dupont makes it extremely convenient for prototyping.
- LED indicates its working status. Red refers to errors.
- 3 terminals per SPDT relay.

*1 Channel 12V 10A Relay Module with Optocoupler
Specifications:
- 250VAC 10A, 28VDC 10A
- Indicator LEDs
- 12V control voltage
- Module size: 55mm x 16mm

Note: PCB color, or layout may vary slightly.