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
Documentations
Relay Shield v3.0 Eagle File
wiki
Package includes
1 x Relay Shield v3.0
Additional information
| Weight | 0.079 kg |
|---|
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