Waveshare 8-channel 5V Relay Module Expansion Board with Optocoupler Isolation Support for Jetson Nano PLC

Waveshare 8-channel 5V Relay Module Expansion Board with Optocoupler Isolation Support for Jetson Nano PLC
Documents:
Manual:Click here to open
Schematic:Click here to open
Code:Click here to open
Overview:
The RPi Relay Board (B) is an expansion board with 8-ch relays. It gives your Pi the ability to control high voltage products such as home appliances.
Features:
Standard Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
High quality relays, loads up to 5A 250V AC or 5A 30V DC
Photo coupling isolation, prevent interference from high voltage circuit
Standard rail mount bottom case
Onboard LEDs for indicating relays status
Relay control pin selection jumper, allows to control the relays by custom pins other than the default pins
Reserved control Interface, allows to work with controllers like PLC
Specifications:
Power supply voltage:5V
Trigger signal:3.3V/5V
Relay channels:8-ch
Contact form:SPDT-NO,NC
Closed current:6mA (per channel)
Connector:screw terminal block
Dimension:232 ?? 72 (mm)
Mounting hole size:3.0mm
Package includes:
1 x RPi Relay Board (B)
1 x Rail housing
1 x Screw pack

Additional information