4 Channel 5V Relay Shield Module

6 Pin Fiber Glass 4 Channel 5V Relay Shield Module, For Machines And Robot, Current Output: 200 Ma at Rs 120/piece in New Delhi

Wemos® D1 Mini 5V Relay Shield

4 channel 5v relay shield module, Four channel relay control board relay expansion board for arduino UNO R3 mega 2560

4 channel relay module for Arduino, Raspberry Pi or any other MCU project. 2 x 4 Channel relay module. High quality relay units. Max Current : Up to

2x 4 Channel 5V Relay Shield Module Board for Arduino Raspberry Pi ARM AVR

4 Channel 5V Relay Swtich Expansion Drive Board LED indicator Relay Shield V2.0 Development Board Module for Arduino R3 One - AliExpress

Description Arduino/Maduino Shield compatible Relay screw terminals Working status indicators for each relay Operating voltage: 4.75V~5.25V The 4

4 Channel 30V Relay Shield Module

4 Channel Relay Module's Path Can Be Triggered By High Level or Low Level Through Jumper Setting; Trigger Current of Opto-Isolator: 5mA This 12V Relay

AEDIKO 2pcs DC 12V Relay Module 4 Channel Relay Board Shield with Optocoupler Isolation Suport High/Low Level Trigger

SainSmart 4-Channel 5V Relay Module for Arduino Raspberry Pi –

Relay Shield 5V 4-channel 4CH relay QUAD module Arduino UNO R3 – eElectronicParts