main logo

Raspberry Relay Hat

Die 10 besten Produkte von Dezember 2025
Letzte Aktualisierung: 11. Dezember 2025
xicoolee
xicoolee
3-Channel Relay HAT for Raspberry Pi, GPIO Relay Expansion Board, Supports 5A 250V AC / 30V DC Load, Opto-Isolated, Onboard LEDs, Compatible with Raspberry Pi 5/4/3/Zero for Home Automation
star

98

MAXIMALE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#1 GEWINNER

  • ✅ Rasp-berry Pi GPIO Relay Expansion Board: Designed for Raspberry Pi GPIO, this 3-channel relay HAT allows your Pi to control high-voltage devices for home automation or industrial applications.
  • ✅ Supports 5A High Voltage/Current Loads: Each relay supports up to 5A at 250V AC or 30V DC, making it ideal for switching lamps, fans, pumps, or other appliances and electrical equipment.
  • ✅ Photo-Coupling Isolation for Safe Control: Built-in optocoupler isolation prevents electrical interference between high voltage circuits and your Rasp-berry Pi, enhancing safety and stability.
  • ✅ Relay Status Indicator LEDs: Onboard LED indicators show the real-time working status of each relay, providing convenient visual feedback during development or operation.
  • ✅ Flexible Pin Mapping and Sample Codes: Includes jumper headers to assign custom GPIO pins. Comes with sample code for Python, wiringPi, shell, and WebIOPi to simplify Rasp-berry Pi integration.
  • 18,90 € AUF AMAZON
KEYESTUDIO
KEYESTUDIO
KEYESTUDIO Raspberry Pi Relais 4 Kanal DC 5V Relaismodul Bord Schild mit Optokoppler für Raspberry Pi 4/3/2
star

96

BESTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#2

  • 🍓Diese Abschirmung verwendet das SONGLE-Relais und stellt 4-Kanal-Eingang und -Ausgang bereit.
  • 🍓Alle Kanäle können bis zu 24 V DC oder 250 V AC an 10 A steuern.
  • 🍓Bereitstellung von Installationspaket, Quellcode und Kurzanleitung PDF
  • 🍓Mit Funktionstests, Spannungs- und Stromprüfungen sind alle unsere Boards vor dem Verkauf voll qualifiziert.
  • 🍓Übernahme von umweltfreundlichen Rohstoffen, bestanden die Vereinigten Staaten FCC-Zertifizierung und der EU-CE-Zertifizierung
  • 10,44 € AUF AMAZON
SEENGREAT
SEENGREAT
3-Channel Relay Module for Raspberry Pi, GPIO Relay Expansion HAT, 5A 250V AC / 30V DC Load Support, Opto-Isolated, Onboard Indicator LEDs, for Smart Home Automation & DIY Projects
star

93

TOP QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#3

  • ✅ GPIO Relay Expansion HAT for Raspberry Pi: Compatible with Raspberry Pi 5/4/3/Zero, this relay HAT allows control of high-voltage devices through GPIO, perfect for DIY smart automation projects.
  • ✅ Supports AC/DC Loads up to 5A: Equipped with three high-quality relays, each capable of switching up to 5A at 250V AC or 30V DC, ideal for controlling lights, motors, or other appliances.
  • ✅ Opto-Isolated Design for Safety: Built-in photo coupling isolation helps prevent voltage spikes and interference from damaging your Rasp-berry Pi or other low-voltage systems.
  • ✅ Status Indicator LEDs for Each Relay: Visualize the relay activity in real-time with onboard LEDs, making it easier to test and monitor during development or operation.
  • ✅ Flexible GPIO Mapping & Sample Code: Features jumper settings to remap relay control pins. Includes development resources with code examples for Python, Shell, WebIOPi, and more.
  • 18,90 € AUF AMAZON
GeeekPi
GeeekPi
GeeekPi 4-K Relais Board Modul für Raspberry Pi, Power Relay Modul für Raspberry Pi 4B/3B+/3/2B (keine Programmierung erforderlich/programmierbar)
16% Rabatt
star

91

HOHE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#4

  • 4-Kanal-Relay-Hat-Board für Raspberry Pi ist eines der "Docker-Pi" -Module. Es können bis zu vier Schichten gestapelt werden.Es verfügt über 4-Kanal-Relais, die Sie in Ihr Smart Home-Projekt einsetzen können. Für die Kommunikation mit dem Raspberry Pi werden außerdem hochwertige Relaismodule in Kombination mit der beliebtesten Mikrocontroller-Technologie verwendet.
  • Kann programmgesteuert oder direkt über die Shell aufgerufen werden.Wechseln Sie die I2C-Adresse des Geräts über den DIP-Schalter auf der Leiterplatte, um sicherzustellen, dass das Vierschichtmodul unterschiedliche Adressen erhält, um das Problem der Adressvervielfältigung zu vermeiden.
  • Das Relaismodul ist sehr schnell, einfach zu installieren und unterstützt die Entwicklung in mehreren Sprachen, wodurch es ideal für Smart-Home-Projekte ist. Es unterstützt mehrere Module, die zur Verwendung gestapelt sind.
  • WIKI: https://wiki.52pi.com/index.php/4_Channel_Relay_Hat_Board_For_Raspberry_Pi_SKU:_EP-0099
  • Das Paket beinhaltet: 1x 4-Kanal-Relaiskappe, 4x M2.5x16 Kupferstab, 8x M2.5x12 Schrauben, 1x Anweisungen
  • 15,10 € AUF AMAZON
SEENGREAT
SEENGREAT
3-Channel Relay HAT Expansion Board Compatible with Raspberry Pi 5/4B/3B+/3B/2B/Zero, Optocoupler Isolation Relay Module for Home Automation, IoT, Fits Arduino Projects
star

85

SICHERE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#5

  • ✔ 3-Channel Relay Expansion for Raspberry Pi: This 3-CH relay HAT expansion board fits Raspberry Pi 5, 4B, 3B+, 3B, 2B, Zero series, enabling reliable on/off switching for home automation, robotics, and IoT relay control projects.
  • ⚡ Optocoupler Isolation for Safety: The relay expansion board with isolation provides high-voltage interference protection, keeping your Rasp-berry Pi relay module stable and safe in demanding environments.
  • 💡 LED Indicators for Relay Status: Each relay channel on the 3-channel relay board includes an LED indicator, allowing you to easily monitor the on/off status of connected devices during operation.
  • 🔧 Flexible GPIO Configuration: Features jumper-selectable GPIO pins, making the relay HAT for Raspberry Pi highly customizable for different programming needs, robotics, or DIY Ar-duino compatible automation systems.
  • 🛠️ Easy Integration & Open-Source Support: Designed for plug-and-play use with Rasp-berry Pi GPIO, this relay expansion HAT comes with sample codes, tutorials, and open-source resources for quick development of IoT relay applications.
  • 18,90 € AUF AMAZON
SEENGREAT
SEENGREAT
SEENGREAT 2 Channel Relay Module 2 CH Relay Expansion Board for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B STM32 Ardui.,Optocoupler Isolation, Sliding Switch for DC3.3V/5V
star

82

SICHERE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#6

  • Adopts relay control signal level and amplitude sliding switch, available 3.3V or 5V
  • 2 ch relay allows access to the load:250V/5A
  • With relay working indicator, it is convenient to check the working status of the relay. When the light is on, it means that the normally open end of the relay is closed, the normally closed end is disconnected, and when the light is off, it means that the normally open end of the relay is disconnected and the normally closed end is closed
  • Optocoupler isolation circuit, strong anti-interference ability, stable work
  • We will provide open source demo codes available for Raspberry Pi
  • 16,90 € AUF AMAZON
Coolwell
Coolwell
Coowell Raspberry Pi 8 Channel Relay Module HAT for Raspberry Pi 4B+ 4B 3B+ 3B 2B+ Zero W WH Jetson Nano Help The Pi to Control Home Appliances
star

79

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#7
Waveshare
Waveshare
Waveshare Industrial 6-Channel ESP32-S3 WiFi Relay Module, Onboard RS485 / Pico HAT Interfaces, with Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
star

74

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#8

  • Based on ESP32-S3 microcontroller with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz. Built in buzzer, RGB colorful LED, power supply and RS485 TX/RX indicators for monitoring the operating status of the module
  • Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance. High quality relay, contact rating: ≤10A 250VAC/30VDC. Onboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors. Onboard USB Type-C port for power supply, firmware downloading and debugging
  • Onboard power supply screw terminal, supports 7~36V wide voltage input, suitable for industrial applications. Onboard digital isolation to prevent interference from external signal
  • Onboard optocoupler isolation to prevent interference from external high-voltage circuit connected to the relay. Rail-mounted ABS case, easy to install, safe to use
  • Onboard 40PIN header compatible with some Raspberry Pi Pico HAT, for expanding more functions such as RTC / CAN / RS232 / LoRa / sensor, etc. Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal
  • 43,99 € AUF AMAZON
UeeKKoo
UeeKKoo
Industrial 6-Channel RP2350 Relay Module, Onboard RS485/Pico HAT Interfaces, Compatible with Raspberry Pi Pico Hats, Expanding RTC/CAN / RS232 / LoRa/Sensor, RS485,etc. Multi Protection Circuits
star

72

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#9

  • RP2350B Microcontroller Chip: Adopts unique dual-core and dual-architecture design: dual ARM Cortex-M33 or dual Hazard3 RISC-V processors support, flexible clock running up to 150 MHz. 520KB of SRAM, 16MB onboard Flash memory.
  • 6-Ch Relays Features: High quality 6-Ch relays, supports RS485. Contact rating of the onboard relay up to 10A 250VAC/30VDC. Directly controlling 220VAC home appliances, or devices below 30VDC.
  • Multi Interfafces: Onboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors. Onboard 40PIN header compatible with Raspberry Pi Pico HATs, for expanding more functions such as RTC / CAN / RS232 / LoRa / sensor, etc. Type-C connector for easier use. Drag-and-drop programming using mass storage over USB.
  • Power Management: Onboard power supply screw terminal, supports 7~36V wide voltage input, suitable for industrial applications. Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal. Support Low-power sleep and dormant modes.
  • Safety and Isolation: Onboard optocoupler isolation to prevent interference from external high-voltage circuit connected to the relay. Onboard digital isolation to prevent interference from external signal. Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal.
  • 36,47 € AUF AMAZON
Waveshare
Waveshare
Waveshare Industrial 6-Channel RP2350 Relay Module, Onboard RS485 / Pico HAT interfaces, with Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case, with Wi-Fi Module
star

64

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#10

  • Dual-Core, Dual-Architecture Microcontroller with High Performance: The RP2350B microcontroller, designed by Raspberry Pi, features a unique dual-core architecture with either dual ARM Cortex-M33 or dual Hazard3 RISC-V processors. This design supports flexible clock speeds of up to 150 MHz, providing powerful performance for various applications.
  • Extensive Wireless Connectivity Options: Equipped with the built-in Raspberry Pi Radio Module 2, the RP2350B supports Wi-Fi 4 and Blue-T 5.2 (for Wi-Fi module version), ensuring reliable wireless networking and communication for a wide range of IoT and industrial use cases.
  • High Storage Capacity and Easy Power Input: The device offers 520KB of SRAM and 16MB of onboard Flash memory for ample storage. It also features a Type-C connector for user-friendly connectivity and an onboard power supply screw terminal supporting a wide input voltage range of 7~36V, ideal for industrial environments.
  • Advanced Connectivity and Expansion Features: With an onboard isolated RS485 interface, it connects seamlessly to industrial modules and sensors, and a 40PIN header for compatibility with Raspberry Pi Pico HATs, enabling further expansion with options like RTC, CAN, LoRa, and more.
  • Built-In Monitoring and Protection Features: The RP2350B includes a built-in buzzer, RGB LED, and indicators for monitoring power, RS485 TX/RX, and operating status. It also features optocoupler isolation, digital isolation, and unibody power supply isolation, ensuring stable and interference-free operation in industrial applications. The module is housed in a rail-mounted ABS case for easy installation and safe use.
  • 45,99 € AUF AMAZON
raspberry pi relay hat raspberry relay hat raspberry raspberry hat raspberry lcd hat relay 5v raspberry raspberry relay board raspberry usb hat