Description:
100% Brand new and high quality.
Shape: Same as the picture show
1. The Input Power Supply: 5V DC (160MA)
2. The Input Control Signal Voltage:
(0-2.5V Low State Relays ON)
(3.3-5V State High Relay OFF)
3. DC +: Positive Power supply (by Relay Voltage Power Supply)
4. DC -: Connect Power Negative
5. CH1: 1 Signal to Trigger the end of the Relay Module (High Level Trigger Valid)
Channel: As Your Choice!
Amount: As Your Choice!
Note: We only provide the hardware,If you need software, Please search on Google.
(We have a lot of Stocks,if you need more, please contact us.)