2 Channel Relay Module Card 5V with Optocouplers Arduino Raspberry Pi

Bestückt mit Hochbelastbaren Relais (Schaltleistung AC: max. 250V / 10A ; DC: max. 30V / 10A DC). Jedes Relais benötigt 15-20mA zum Schalten. 5V 2

2 CHANNEL RELAY MODULE WITH OPTOCOUPLER 5V FOR ARDUINO RASPBERRY PI MICROCONTROLLERS

5v Relay Module Dc 5v 230v 2 Channel Relay Module With Optocoupler For Raspberry Pi Arduino Uno R3 Mega 2560 1280 Dsp Arm Pic Avr Stm32 Mcu Dspttl Log

Two Channel 12V Relay Module With Optocoupler

4pcs 5V 2 Channel 5V Relay Module with Optocoupler Low Level Trigger Expansion Board Compatible with R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 for Raspberry Pi (4PCS) : Electronics

5V 2 Channels Relay Module With Modbus RTU Input Optocoupler Isolation

5V/220V 1CH Optocouplers Relay Shield Compatible with Arduino Optokop, 1,49 €

Geekstory 5PCS 2 Channel 5V Relay Module 10A with Optocoupler Low Level Trigger Expansion Board for Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP Electronic STM32 Raspberry Pi : Electronics