1-Channel Relay for Seeed Studio XIAO
This single-channel 5V relay expansion board, designed for seamless integration with the Seeed Studio XIAO series, brings robust performance and versatility to your projects. Featuring the HF32FA-G relay, it delivers reliable switching capabilities for a variety of applications, from IoT solutions to home automation systems.
Feature
1. Compact and Efficient Design Built with the HF32FA-G relay, this board offers reliable performance in a compact form factor, making it ideal for projects where space is limited. 2. Seamless Integration with XIAO Series Specifically tailored for the Seeed Studio XIAO series, it ensures easy connectivity and smooth operation, saving development time and effort. 3. High Electrical Performance The HF32FA-G relay supports switching loads up to
10A/250VAC, ensuring stable operation in a wide range of applications.
4. Versatile Use Cases Suitable for various applications, including smart home systems, automation projects, and DIY setups, making it a versatile addition to your toolkit. Specification
Parameter |
Value |
Operating Voltage |
5V |
Operating Current |
1A |
Relay Life |
100,000 Cycle |
Max Switching Voltage |
250VAC |
Max Switching Current |
10A |
Electrical endurance |
1.5x10^4 OPS (10A 250VAC, Resistive load, at 85°C, 1s on 9s off) |
Dimension |
21*42mm |
Hardware Overview

Application
- IoT device integration
- Home automation systems
- DIY electronics projects
- Industrial controls
Documents
HF32FA-G Datasheet.pdf 3D-printed Enclosure File for your unique customization
Part List
[Wiki] Relay Add On Module For XIAO
The Relay Add On Module For XIAO is a smart module from Seeed Studio designed to control AC-powered appliances. It is characterized by the combination of XIAO, through the ESPHome access Home Assistant to control a variety of appliances, so that your home smarter!
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