8 Channel I2C Interface Relay Module for Arduino, Raspberry PI, Home Assistant YAML, ESP32 3.3V 5.0V 10A Peak LED Indicator for Each Relay Channel Control AC DC Voltage - I2C I/O pin
10Pcs 1 Channel DC 3V/3.3V Relay Power Switch Module with Optocoupler Relay Module Isolated Drive Control Board for IOT ESP8266 Microcontrollers Development Board 3v Logic Level Boards : Electronics - Amazon.com
Teyleten Robot DC 1 Channel Optocoupler 3V/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V/3.3V Relay Module for Arduino (Pack of 5): Amazon.com: Industrial & Scientific
Amazon.com: 3v Relay Board for Raspberry Pi Arduino Relay Module 1 Channel Opto-Isolate High Level Trigger for IOT ESP8266 Microcontrollers Development Board : Electronics
3V Relais Power Switch Board, iHaospace 1 Kanal Optokoppler Modul Opto Isolation High Level Trigger für IOT ESP8266 Entwicklungsboard: Amazon.de: Computer & Zubehör
8 Channel I2C Interface Relay Module for Arduino, Raspberry PI, Home Assistant YAML, ESP32 3.3V
kwmobile 3X 4 Kanal Relais Modul mit 5V für Arduino: Amazon.de: Baumarkt
4-Kanal-Optokoppler-Relaismodul Low Trigger 3.3V-5V Arduino / Raspberry PI : Amazon.de: Gewerbe, Industrie & Wissenschaft
3V Relais Power Switch Board, iHaospace 1 Kanal Optokoppler Modul Opto Isolation High Level Trigger für IOT ESP8266 Entwicklungsboard: Amazon.de: Computer & Zubehör
3V 3.3V 1/2/4/8 Channel Relay Module High and Low Level Trigger Dual Optocoupler Isolation 3.3V Relay Module (Size : 3.3V 1 Channel): Amazon.com: Industrial & Scientific
LEZED Mini Leistungsrelais Gelb DC3V,8 Pins Leistungsrelais, 2 Offen 2 Geschlossen Relais Leistungsrelais,Spulenspannung Leistungsrelais,Power relay Leistungsrelais für Printmontage, 8 Stück : Amazon.de: Auto & Motorrad
AZDelivery 4 Kanal Relais Modul 5V DC Solid State Relais Low Level Trigger Power Switch Relais Board kompatibel mit Arduino und Raspberry Pi : Amazon.de: Computer & Zubehör
3V Relais Power Switch Board, iHaospace 1 Kanal Optokoppler Modul Opto Isolation High Level Trigger für IOT ESP8266 Entwicklungsboard: Amazon.de: Computer & Zubehör
Electrely 6 Stücke 1-Kanal-Relais-Modul, 5V, mit Optokoppler, Unterstützt High und Low Level Trigger, für Arduino : Amazon.de: Gewerbe, Industrie & Wissenschaft
Yizhet 5 V 4-Kanal-Relay DC 5 V Relais Shield Module Control Board mit Optokoppler für Arduino PIC AVR MCU DSP ARM TTL Logic : Amazon.de: Elektronik & Foto
Amazon.com: 3v Relay Board for Raspberry Pi Arduino Relay Module 1 Channel Opto-Isolate High Level Trigger for IOT ESP8266 Microcontrollers Development Board : Electronics
Teyleten Robot DC 1 Channel Optocoupler 3V/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V/3.3V Relay Module for Arduino (Pack of 5): Amazon.com: Industrial & Scientific
Teyleten Robot DC 1 Channel Optocoupler 3V/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V/3.3V Relay Module for Arduino (Pack of 5): Amazon.com: Industrial & Scientific
Amazon.com: 10Pcs 1 Channel DC 3V/3.3V Relay Power Switch Module with Optocoupler Relay Module Isolated Drive Control Board for IOT ESP8266 Microcontrollers Development Board 3v Logic Level Boards : Electronics
Teyleten Robot DC 1 Channel Optocoupler 3V/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V/3.3V Relay Module for Arduino (Pack of 5): Amazon.com: Industrial & Scientific
3V Relais Power Switch Board, iHaospace 1 Kanal Optokoppler Modul Opto Isolation High Level Trigger für IOT ESP8266 Entwicklungsboard: Amazon.de: Computer & Zubehör
3 Channel Relay Module with Optocoupler Isolation Opto-Isolated Compatible 3.3V 5V Signal High-Voltage Relay: Amazon.com: Industrial & Scientific
3.3V 3V 2 Channel Relay Module with Optocoupler Relay Output 2 Way Relay Module for Arduino: Amazon.com: Industrial & Scientific
1PCS 8 Channel 3.3V Relay Module 3V Optocoupler Module 8 Way Relay Control Board: Amazon.com: Industrial & Scientific
