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GeeekPi 4 Channel Relay Board Module for Raspberry Pi, Power Relay Module for Raspberry Pi 4B/3B+/3/2B (No Programming Required/Programmable)
Product ID: 258034198
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Details
- BrandGeeekPi
- Model nameRaspberry Pi 4
- Connectivity technologyI2C
- Included components1x 4 Channel
- Operating systemRaspberry Pi
⚡Supports 3A 250V AC / 3A 30V DC
🔌4 high-current relay channels
🧩Stack up to 4 layers seamlessly
Frequently Bought Together
Description
🚀 Elevate your Raspberry Pi into a smart home powerhouse!
- MODULAR SCALABLE - Stack up to 4 relay boards for expanded control—grow your automation without limits.
- PRECISION ADDRESSING - Avoid conflicts with easy DIP switch address configuration for multi-layer setups.
- POWER YOUR SMART HOME - Control up to 4 high-voltage devices effortlessly with robust relay channels.
- PLUG PLAY SIMPLICITY - No programming required—get started instantly or customize with multi-language support.
- VISUAL STATUS FEEDBACK - Relay status LEDs keep you informed in real-time, ensuring smooth operation.
The GeeekPi 4 Channel Relay Board Module transforms your Raspberry Pi into a versatile smart home controller by enabling it to switch high voltage/current devices. Compatible with multiple Pi models and popular microcontrollers, it supports stacking up to 4 layers with unique I2C addressing, offers fast installation, multi-language programming, and real-time relay status indicators—perfect for professional-grade home automation projects.
Specifications
| RAM | LPDDR3 |
| Wireless Type | Infrared |
| Brand | GeeekPi |
| Series | 4 Channel Relay Board Module |
| Operating System | Linux |
| Item Weight | 2.08 ounces |
| Package Dimensions | 4.21 x 3.19 x 1.22 inches |
| Number of Processors | 1 |
| Manufacturer | GeeekPi |
| ASIN | B07Q2P9D7K |
| Is Discontinued By Manufacturer | No |
| Date First Available | March 26, 2019 |
Have a Question? See What Others Asked
Is a 3A relay enough for home heatpump and airconditioning?
Is it possible to connect an i2c (si7021 temp/humidity sensor) to the i2c pins 3 and 5 when using this hat?
Does this board have optocouplers to prevent high voltage interference?
Can i use gpio pins for inputs and use the relay board too?
Common Questions
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TrustScore 4.5 | 7,300+ reviews
Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.
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Fantastic experience overall. Will recommend to friends and family.
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