Relay Shield v3.0 4CH Channel Large Relay Expansion Board
Tax included.
Feature:
The Relay Shield provides four high-quality relays that can control high current loads to ARDUIN0 / Seeeduino boards. It also provides NO (Normally Open) / NC (Normally Closed) interface. It could be a nice solution for controlling devices that could not be directly controlled by Digital I/Os. The standardized shield form factor enables a smooth connection. The shield also has four LED indicators to show the on/off state of each relay.
Relays are useful in switching on/off AC appliances like fan, light, motor or high current DC actuators like solenoid valve, etc...
Specification:
Uno/Leonardo/Seeeduino compatible; Other board or microcontroller via jumper cables
Interface via digital I/O pins 4,5,6, and 7
Relay screw terminals
Standardized shield shape and design
LED working status indicators for each relay
High-quality relays
COM, NO (Normally Open), and NC (Normally Closed) relay pins for each relay
Update pin SCL, SDA, IOREF, NC.
| Dimensions | 100mm x67mm x30mm |
| Weight | G.W 77g |
| Battery | Exclude |
| Operating Voltage | 4.75V~5.25V |
| Operating Current: | 8~250 mA |
| Switching Voltage: | 250VAC/30VDC |
| Switching Current: | 15A/7A |
| Frequency: | 1Hz |
| Switching Power: | 70W |
| Relay Life: | 100,000 Cycle |
| ESD contact discharge: | ±4KV |
| ESD air discharge: | ±8 |
| Dimension: | 68.7 x 53.5 x 30.8 mm |
| Net Weight: | 55±2 g |
Package includes:
1 x Relay Shield v3.0
