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

: Bricolage

4pcs 4 Channel 5V Relay Module with Optocoupler for R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 for Raspberry Pi : Electronics

4 CH RELAY 5VDC - Besomi Electronics

Standard interface of the relay that can be controlled by microcontrollers such as Arduino, AVR, PIC, ARM any other microcontroller operating at 5V

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

5V 4-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. Low-level amplifier active, input

MELIFE 2 Pack 5V 4 Channel Relay Module DC 5V Relay with Optocoupler for R3 MEGA 2560 Project 1280 DSP ARM PIC AVR STM32.

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

4pcs 4 Channel 5V Relay Module with Optocoupler for R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 for Raspberry Pi : Electronics

4pcs 4 Channel 5V Relay Module with Optocoupler for R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 for Raspberry Pi : Electronics

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

Module de Relais à 4 Canaux, Module de Relais, Module de Relais à Verrouillage Automatique Bistable DC 12V Bistable à 4 Canaux Relais de Déclenchement à Faible Impulsion 6-24VDC, : : Commerce, Industrie et Science

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

ELEGOO 4 Channel DC 5V Relay Module with Optocoupler Compatible with Arduino UNO R3 MEGA 2560 DSP ARM PIC AVR STM32 : Electronics

QITA 1 Kanal Relais 5V/230V 1 CH Relay Modul for Raspberry Pi Arduino, 1,19 €

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