Description
- Arduino/Seeeduino compatible
- Standardized shape design
- Working status indicators for each relay
- High quality relays
- Provides NO/NC interfaces
The Relay Shield V3 for Arduino utilizes four high quality relays and provides NO/NC interfaces that control the load of high current. Which means it could be a nice solution for controlling devices that couldn’t be directly controlled by Arduino’s Digital I/Os.
Standardized shield form factor enables smoothly connection with the Arduino. The shield also has four dynamic indicators show the on/off state of each relay.
Links
Specifications
CHANNEL1 Interface:
- NC1- Normally Closed. Will be connected with COM1 when RELAY1 pin is set low and disconnected when RELAY1 is high
- NO1- Normally Open. Will be connected with COM1 when RELAY 1 pin is set high and disconnected when RELAY1 is low
4 Digital Pins to control 4 Relays:
- RELAY1-RELAY4 pins can be connected directly with Arduino pin number of 7-4, so that four relays could be easily controlled by the Arduino
Payments and Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.