8ch WaveShare Pico Relay

Sealed Unit

Only 1 available

Waveshare Industrial 8-Channel Relay Expansion Module (Model: Pico-Relay-B / SKU: 20218) designed specifically for the Raspberry Pi Pico microcontroller ecosystem. This heavy-duty expansion board is ideal for home automation, industrial control systems, and automated smart arrays.

It features native isolated circuits to safely protect your microcontrollers from external high-voltage electrical hazards.

Technical Specifications:

Relay Output Channels: 8 independent high-quality relays.

Contact Power Rating: Supports loads up to 10A 250V AC or 10A 30V DC per channel.

Onboard Power Isolation: Features an integrated unibody isolated power supply, ensuring stable logic voltage without needing extra wiring.

Photocoupler Isolation: Complete optocoupler isolation shields internal control electronics from interference caused by heavy high-voltage loads.

Enclosure: Complete with a professional unibody black ABS rail-mount protective case for easy DIN-rail panel integration.

External Debug Pass-through: Built-in breakout Micro-USB port and physical BOOT pin layout allow you to re-flash or debug firmware without opening up the plastic case.

Visual & Audio Indicators: Onboard system power LED, 8 relay operation indicators, programmable passive buzzer, and an external addressable WS2812 RGB LED status indicator.

Compatibility: Integrates seamlessly using direct-attach female header sockets compatible with any standard Raspberry Pi Pico board. (Please note: Raspberry Pi Pico board itself is not included).

Condition: Brand new, pristine condition inside its custom ABS casing. Includes mounting hardware