Relay Module 4-channel relay

SKU: BYRMF001Brand: Keyestudio

The 4 Channel Relay Module is an electronic switching module that allows a microcontroller to control up to four high voltage or high current devices independently using low voltage signals.

Variant

Rs. 600Rs. 670

QTY

This module contains four electromagnetic relays on a single board. Each relay works like an electrically controlled switch and can be triggered individually by a microcontroller such as Arduino. It is widely used in automation projects where multiple devices like lights, fans, pumps, or appliances need to be controlled separately.