Waveshare Raspberry Pi Expansion Board 8-ch Relays for Raspberry Pi 3B+ / 3b
For Raspberry Pi A+ / B+ / 2B / 3B / 3B+
Using high-quality relays, allowing access to the load: less than 5A 250V AC or less than 5A 30V DC
With optocoupler isolation to avoid high-voltage circuit interference Standard rail-type design, easy to install and use
With relay indicator light, easy to view the working status of the relay
With relay selection jumper cap, easy to switch the Raspberry Pi other pins for control
Reserved control interface, easy to use with PLC and other controllers
Provide a complete supporting information manual ( including wiringPi, bcm2835, python, python-bottle web control and crontab timing control and other routines )
Power supply voltage: 5V
Trigger signal: 3.3V / 5V,
Number of relays: 8 channels
Contact type: one normally open, one normally closed
Closed current: 6mA ( each way )
Through hole diameter: 3.0mm
Using high-quality relays, allowing access to the load: less than 5A 250V AC or less than 5A 30V DC
With optocoupler isolation to avoid high-voltage circuit interference Standard rail-type design, easy to install and use
With relay indicator light, easy to view the working status of the relay
With relay selection jumper cap, easy to switch the Raspberry Pi other pins for control
Reserved control interface, easy to use with PLC and other controllers
Provide a complete supporting information manual ( including wiringPi, bcm2835, python, python-bottle web control and crontab timing control and other routines )
Power supply voltage: 5V
Trigger signal: 3.3V / 5V,
Number of relays: 8 channels
Contact type: one normally open, one normally closed
Closed current: 6mA ( each way )
Through hole diameter: 3.0mm
Specification
General | Type: Relay Board |
|---|---|
Weight and Size | Product weight: 0.0860 kg Package weight: 0.0960 kg Product Size(L x W x H): 23.20 x 6.50 x 0.50 cm / 9.13 x 2.56 x 0.2 inches Package Size(L x W x H): 25.00 x 10.00 x 1.00 cm / 9.84 x 3.94 x 0.39 inches |
Package Contents | Package Contents: 1 x Relay Board, 1 x Guide Shell, 1 x Kit of Screws |