Raspberry Pi 8 Channel Relay Expansion Board
It is important to protect your electronic appliances from voltage overflow and today you could do it even with the help of a Raspberry Pi or Jetson Nano board. You don’t have to do too much because all it takes it the 8-Channel Relay Expansion Board. It is designed to work with Raspberry Pi and Jetson Nano. This Relay Expansion board is capable of uploading 5A/30V DC or 5A/250V AC. The Photo Coupling isolation protects the interfaces in the case of current overflow. The expansion features onboard status indicator LEDs. You have the freedom of controlling different relays by using custom pins with the jumpers. In addition, the Relay Expansion 8-Ch Expansion Board has different controllers including PLC. There is also a Reverse Control Interface on the expansion board.
Features of Relay Expansion 8-Ch Expansion Board (Raspberry Pi and Jetson Nano Compatible)
- Compatible Mini PCs: Raspberry Pi and Jetson Nano
- It is an 8-channel expansion board
- Standard Raspberry Pi 40-Pin GPIO extension header
- Photo Coupling Isolation protects appliances from voltage/current overflow
- Load Capacity: 5A/250V AC or 5A/30V DC
- Standard Rail Mount Bottom-Case
- LED Status Indicator for each relay
- Reverse Control Interface
- Control each relay via custom pins with the help of pin selection jumper
- Development sources included for Python, Python-Bottle, crontab, wiringPi, and bcm2835
Specifics of Relay Expansion 8-Ch Expansion Board (Raspberry Pi and Jetson Nano Compatible)
- Power Compatibility: Works with 5V Power Supply
- Trigger Signal: 3.3V/5V
- NC/SPDT-NO Contact Form
- Closed Current 6mA/channel
- Terminal-Block Screw Connector
- 9mm Mounting Holes
- Dimensions of the 8-Ch Relay Expansion are 232mm x 72mm
Items Included
- 1x Relay Expansion 8-Ch Expansion Board (Raspberry Pi and Jetson Nano Compatible)
- 1x Standard Rail Mount Bottom-Case
- 1x Screw Pack
Disclaimer
- Raspberry Pi or Jetson Nano board is not included
When you are working with electronic devices, you need to take extra care of the voltage/current supply. The Relay Expansion 8-Ch Expansion Board (Raspberry Pi and Jetson Nano Compatible) is a budget-friendly solution you could use to protect different appliances.