Yizhet 2 pcs 5V Module Relais DC 5V 230V 4 Canaux Module Relais avec Optocoupleur pour Raspberry Pi Arduino UNO R3 Mega 2560 1280 DSP Arm PIC AVR

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Yizhet 2 pcs 5V Module Relais DC 5V 230V 4 Canaux Module Relais avec Optocoupleur pour Raspberry Pi Arduino UNO R3 Mega 2560 1280 DSP Arm PIC AVR STM32 MCU DSPTTL Logic

Optocoupler-Isolated 2 Channel DC 5V Relay Module for Arduino Raspberry Pi MEGA 2560 DSP AVR PIC ARM MCU STM32, Electronic Experiment, Smart Home, Industrial Control, Robot : Electronics

5V Relay interface board, each one needs 70mA Driver Current; Equipped with high-current relay, AC250V 10A; DC30V 10A Each relay has normally open and

ELEGOO Relay Module with Optocoupler for Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi

4-relay module 5V with optocoupler low-level trigger compatible with Arduino and Raspberry Pi

4-relay module 5V with optocoupler low-level trigger compatible with Arduino and Raspberry Pi

Module relais arduino 5v 1 canal 220v 10a domotique pic dsp bras avr arm mcu sg092-sz

AITRIP 10PCS 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger Compatible with Arduino Raspberry pi ARM AVR : Industrial & Scientific

Equiped with high-current relay, AC250V 10A ; DC30V 10A 5V 4-Channel Relay interface board, and each one needs 50-60mA Driver Current Be able to

JBtek 4 Channel DC 5V Relay Module for Arduino Raspberry Pi DSP AVR PIC ARM

5V Relay Module 1 Channel Relay Board for Raspberry Pi with Opto-Isolated High or Low Level Trigger 5V 1 Channel Relay Switch for Arduino