Product Description
Product Description
The Waveshare RPi Relay Board raw display is a relay expansion board for Raspberry Pi. It is designed as a Raspberry Pi expansion board for switching tasks and is used in GPIO-based control setups. According to the source data, the product is identified as a Raspberry Pi Expansion Board, Power Relay.
The board is intended for applications where a Raspberry Pi needs to control switching operations for external electrical loads. As the available source material provides only limited electrical detail, only conservatively supported characteristics are stated here. Control is performed in the Raspberry Pi environment through GPIO signals with a 3.3 V logic level.
Technical Features
- Relay expansion board for Raspberry Pi
- Supplier variant designation: raw display
- Designed for GPIO-based control
- Logic level: 3.3 V
- Product class: Raspberry Pi expansion board, power relay
- Used for switching external loads via relay contacts
- Status LED indication not confirmed by the source data
Application Areas
Typical application areas include switching tasks in test setups, automation projects, laboratory environments, and Raspberry Pi systems with GPIO-based control. The board can be used to switch external consumers, signals, or auxiliary circuits, provided that the electrical limits of the relay contacts and the complete application are observed. Before use in industrial systems or mains-voltage circuits, the exact ratings should be verified against the manufacturer documentation.
What's Included
- RPi Relay Board x 1
- RPi screws pack (2pcs) x 1
