Raspberry Pi 3-Channel Relay Module Expansion Board
The RPi Relay Board from Waveshare is an expansion board with a 3-channel relay for the Raspberry Pi. With the relay card, you can control 12V water valves to realize automated irrigation. However, you can also control other devices with a current intensity of up to 5A.
For safety reasons, we recommend operating the relays up to a maximum of 30V.
Features Raspberry Pi Relay HAT:
- Compatible with Raspberry Pi A+/B+/2B/3B/3B/3B++/4B/4B+
- High-quality relays for switching loads up to 5A 250V AC or 5A 30V DC
- Optocouplers for optimal protection of the Raspberry
- Onboard LEDs for relay status display
- Jumper for the selection of relay control pins, allows the control of the relays through custom pins that differ from standard pins.
- Reserved control interface allows working with controls such as PLC
- Program examples for wiringPi, bcm2835, and python
Documentation:
Technical Details:
- Supply Voltage: 5V
- Logic Voltage: 3.3V
- Number of Relays: 3
- Control Current: 6mA (per channel)
- Connection: Screw terminal block
- Diameter of mounting holes: 3.0mm
- Dimensions: 232 × 72 mm
- Weight: 70g
Package Contents:
- 1x Raspberry Pi 3-Channel Relay Module Expansion Board
- 1x Screw material
Raspberry Pi 3-Channel Relay Module Expansion Board
- Brand: Waveshare
- Product Code: 421707
- Availability: Out Of Stock
-
CHF21,90
- Ex Tax: CHF20,26
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Tags: HAT, relay, module, switching, Raspberry, breakout, relay card, 8-channel, 8, relay, module, 3.3V, 5V, contactor, mechanical, electromechanical, relays, relay, RPi, relay, board, Waveshare, 11638.