Module Relais 4 canaux 5V
- Produit SKU : AA026
- Catégorie : Discount Products, Module, Nouveaux produits, PROMO WHITE FRIDAY, Relais
- commander dans les
4 Channel Low Level Relay Module with light coupling 5V
4 Channel DC 5V Relay Module with Optocoupler for Arduino UNO
AA026
Product Description
4-channel relay output modules, relay output contacts 250A 10A.
Input IN1, IN2, IN3, IN4, the signal line LOW effective.
VCC, GND power input, can relay a separate power supply relay power input of JD-VCC.
Uses:
1, support all MCU control.
2, the industrial sector;
3, PLC control;
4, smart home control;
4 Channel Low Level Relay Module with light coupling 5V
4 Channel DC 5V Relay Module with Optocoupler for Arduino UNO
AA026
Product Description
4-channel relay output modules, relay output contacts 250A 10A.
Input IN1, IN2, IN3, IN4, the signal line LOW effective.
VCC, GND power input, can relay a separate power supply relay power input of JD-VCC.
Uses:
1, support all MCU control.
2, the industrial sector;
3, PLC control;
4, smart home control;
