Power Isolation: This 8 channel relay module provides stable isolation voltage, the isolated terminal does not require additional power supply.
Photocoupler Isolation: This 8 channel relay module possesses photocoupler isolation, prevent interference from external high‑voltage circuit connected to the relay.
Easy to Debug: This 8 channel relay module has tapping USB port and BOOT pin, make it easy to debug without detaching the enclosure.
Rating: Premium relay, rating is 10A 250V AC or ≤10A 30V DC. PWR indicator, RGB LED, and passive buzzer outside the enclosure.
Easy Installation: This 8 channel relay module adopts ABS enclosure with rail‑mount support, Easy to install and to use.
Description
How to Use:
It can be used after simple installation
Specification:
Item Type: 8 Channel Relay Module
Material: ABS
Working Voltage: 5V
Number of Relays: 8
Communication Protocol: Usb
Communication Interface: Micro USB
Type: One Normally Open, One Normally Closed
Package List:
1 x 8 Channel Relay Module1 x Screwdriver
Note:
For RasPi Pico is not included, please purchase separately if necessary.