2 Channel Relay Module 5V 12V 24V Control Board with Optocoupler Isolation High and Low Level Trigger 50x41x18.5mm (24V): Amazon.com: Industrial & Scientific
Amazon.com: UCTRONICS DC 12V Time Delay Relay Module, On Delay and Off Delay for Automobile, Raspberry Pi, Industrial Control, and Other Electronic Projects : Automotive
Amazon.com: 4 SPDT 10Amp Power Relay Module for Raspberry Pi etc IoT Project, DC12V Version : Electronics
Amazon.com: RPi PoE & SSR Solid State Relay Board for Raspberry Pi 3B+ 4B : Industrial & Scientific
Zerone 8 Kanal DC 12V Relaismodulplatine für Arduino Raspberry Pi-Relais mit Fernbedienung : Amazon.de: Gewerbe, Industrie & Wissenschaft
Amazon.com: 12V Relay Module with Isolated Optocoupler High or Low Level Trigger Relay Board 2 Channel 5V Relay Module Relay Switch for Raspberry Pi Arduino Relay DIY 5PCS (12V-2Channel) : Industrial &
KEYESTUDIO 5V DCAC 4-Channel Relay Hat Shield Module Expansion Board for Raspberry Pi 4/A+/B+/Pi 2 Model B/Pi 3 Model B : Electronics - Amazon.com
VooGenzek 5 Stücke 12V 1-Kanal Relaismodul Bord Schild High Level Trigger für PIC AVR DSP ARM Kompatibel mit Arduino und Raspberry Pi : Amazon.de: Baumarkt
Amazon.com: HiLetgo 5V 8 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger : Industrial & Scientific
Amazon.com: XYGStudy Raspberry Pi Expansion Board Power Relay Module for Raspberry Pi 4 3 2 Model B B+ A+ : Electronics
Amazon.com: 12V Relay Module with Isolated Optocoupler High or Low Level Trigger Relay Board 2 Channel 5V Relay Module Relay Switch for Raspberry Pi Arduino Relay DIY 5PCS (12V-2Channel) : Industrial &
iHaospace 5 STÜCKE NE555 Zeitrelais Relais 12V DC Einstellbar 0-10 Sekunden Timer Verzögerungsschalter Modul für Arduino Raspberry Pi 12 Volt Timer Delay Switch: Amazon.de: Computer & Zubehör
Amazon.com: Three 40A/240V Relays RS485 Daisy-channable HAT for Raspberry Pi : Sequent Microsystems: Electronics
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
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: SunFounder 5V 8 Channel Relay Shield Module for Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+ : Electronics
Amazon.com: SunFounder 5V 8 Channel Relay Shield Module for Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+ : Electronics
Amazon.com: XYGStudy Raspberry Pi Expansion Board Power Relay Module for Raspberry Pi 4 3 2 Model B B+ A+ : Electronics
Ruspela 5V/12V 4-8-16 Channel Relay Module Arduino Raspberry PI ARM AVR DSP PIC 16CH 5V : Amazon.de: Computer & Zubehör
Eight Relais 8-lagiger stapelbarer Hut für Raspberry Pi : Amazon.de: Computer & Zubehör
Amazon.com: waveshare Pi Expansion Board Power Relay Board Module Kit for Raspberry Pi 4B/3B+/3A+/3B/2B/B+/A+ CM3/3+,Remote Control Make Home Appliances Intelligent : Electronics
Seenov Raspberry Pi 6 Channel 12bit Analog-to-Digital ADC with Input 1V to ± 12V,
Amazon.com: XICOOLEE 2 Channel Relay Module Relay Expansion Board for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B STM32 Ardui.,Optocoupler Isolation 3.3V&5V : Electronics
Amazon.com: UCTRONICS DC 12V Time Delay Relay Module, On Delay and Off Delay for Automobile, Raspberry Pi, Industrial Control, and Other Electronic Projects : Automotive
Ruspela 5V/12V 4-8-16 Channel Relay Module Arduino Raspberry PI ARM AVR DSP PIC 16CH 5V : Amazon.de: Computer & Zubehör
2 Channel Relay Module 5V 12V 24V Control Board with Optocoupler Isolation High and Low Level Trigger 50x41x18.5mm (24V): Amazon.com: Industrial & Scientific
