2 Channel USB Relay Expansion Board Module with Diode Freewheel Protection
Description:
Adopt USB HID mode for relay control,suitable for various occasions and professionals.
Strong anti-interference ability, diode freewheel protection.
With power-on memory; power indicator light; a normally open and a normally closed contt.
Relay contt adopts double-sided thick wiring, which can pass large current and is safe and reliable.
Widely used for all MCU control, industrial sector, control, smart home control,etc.
Specification:
Product Name: 2-Channel Relay Module
Output Channel: 2
Working Voltage: 5V
Relay Contt Capity: 250V 10A, DC 30V 10A
Total Size: 45 x 50 x 19mm/ 1.77 x 1.97 x 0.75inch
Material: Electrionic Components
Pkage Includes:
1 Piece 2-Channel USB Relay Module
Note:
Color maybe slightly different due to different monitor.
The above size is measured by hand, please allow slightly difference. Thanks !
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