2 Channel 5V Relais für Arduino 5/230V mit Optokoppler, 2,40 €
Relais Relay 1 - 2 - 4 - 8 - 16 Kanal Channel 5V/230V – mediarath - Martin Damrath
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Arduino Relay Control Tutorial with Code and Circuit Diagram
Yizhet 2 Kanal Relais Modul DC 5V Relaismodul mit Optokoppler für Raspberry Pi Arduino TTL Logik PIC DSP AVR ARM Relais Modul-Brett : Amazon.de: Gewerbe, Industrie & Wissenschaft
Arduino hangs when connecting 220v to relay board - Project Guidance - Arduino Forum
1 Kanal Relais 5V / 230V | Roboter-Bausatz.de
1 channel 5V relay for Arduino 5 / 230V with status LEDs, 1,49 €
Relais Modul ganz einfach mit Arduino ansteuern - kollino.de
230V AC controll with arduino and relays (now dead arduino) - Motors, Mechanics, Power and CNC - Arduino Forum
2 Kanal Relais Modul Arduino Raspberry Pi Relaiskarte 5V 230 Volt 230V Board Optokoppler – MAKERSHOP.DE