Pico 3V Relay HAT
The Pico 3V Relay HAT is a two-channel relay board designed for the Raspberry Pi Pico. It stacks directly onto the Pico via a female pin header for a clean, compact connection. Operating at 3.3V, it allows the Pico to switch higher-voltage AC and DC loads without additional driver circuitry.
Key Features
- Two-Channel Relay – Independent control of two circuits
- 3.3V Operating Voltage – Direct compatibility with Raspberry Pi Pico logic
- Stackable Design – Female pin header for easy Pico mounting
- Clear Pin Labelling – Compact layout with functional markings
Specifications
- Channels – 2
- Operating Voltage – 3.3V
- Switching Voltage (AC) – Up to 120V at 2A max
- Switching Voltage (DC) – Up to 24V at 2A max
Ideal For
- Home automation and IoT switching projects
- Controlling lights, fans, and small appliances
- Raspberry Pi Pico relay control experiments
- Prototyping switching circuits
Package Contents
- 1× Pico 3V Relay HAT
Resources
Note: Raspberry Pi Pico is not included.
The Pico 3V Relay HAT appears in the following collections:
SKU SB-PICO-RELAY
by Little Bird
