![4-relay module 5V with optocoupler low-level trigger compatible with Arduino and Raspberry Pi – AZ-Delivery 4-relay module 5V with optocoupler low-level trigger compatible with Arduino and Raspberry Pi – AZ-Delivery](https://cdn.shopify.com/s/files/1/1509/1638/products/4-relais-modul-5v-mit-optokoppler-low-level-trigger-kompatibel-mit-arduino-und-raspberry-pi-902863_1024x.jpg?v=1679398189)
4-relay module 5V with optocoupler low-level trigger compatible with Arduino and Raspberry Pi – AZ-Delivery
![Ecloud Shop 2 Kanal 5V Relay Relais Module Modul für Arduino Special Sensor Shield V4.0 : Amazon.de: Computer & Zubehör Ecloud Shop 2 Kanal 5V Relay Relais Module Modul für Arduino Special Sensor Shield V4.0 : Amazon.de: Computer & Zubehör](https://m.media-amazon.com/images/I/71NkAKsu-3L._AC_UF1000,1000_QL80_.jpg)
Ecloud Shop 2 Kanal 5V Relay Relais Module Modul für Arduino Special Sensor Shield V4.0 : Amazon.de: Computer & Zubehör
![Keenso 1 Channel Relay Module Relay Card with Optocoupler Low Trigger Expansion Board for Arduino 5V/12V/24V (5V) : Amazon.de: Business, Industry & Science Keenso 1 Channel Relay Module Relay Card with Optocoupler Low Trigger Expansion Board for Arduino 5V/12V/24V (5V) : Amazon.de: Business, Industry & Science](https://m.media-amazon.com/images/I/61QsaGqAp7L._AC_UF1000,1000_QL80_.jpg)
Keenso 1 Channel Relay Module Relay Card with Optocoupler Low Trigger Expansion Board for Arduino 5V/12V/24V (5V) : Amazon.de: Business, Industry & Science
![SUNFOUNDER 2-Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board Compatible with Arduino R3 MEGA 1280 DSP ARM PIC AVR STM32 Raspberry Pi: Amazon.de: Spielzeug SUNFOUNDER 2-Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board Compatible with Arduino R3 MEGA 1280 DSP ARM PIC AVR STM32 Raspberry Pi: Amazon.de: Spielzeug](https://m.media-amazon.com/images/I/71oYyAoyO3L.jpg)
SUNFOUNDER 2-Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board Compatible with Arduino R3 MEGA 1280 DSP ARM PIC AVR STM32 Raspberry Pi: Amazon.de: Spielzeug
![2 Kanal Relais Modul Arduino Raspberry Pi Relaiskarte 5V 230 Volt 230V Board Optokoppler – MAKERSHOP.DE 2 Kanal Relais Modul Arduino Raspberry Pi Relaiskarte 5V 230 Volt 230V Board Optokoppler – MAKERSHOP.DE](https://www.makershop.de/wp-content/uploads/2017/08/2-kanal-relais-arduino-raspberry-2.jpg)