2Relay 13.2 Module
Description
2-Relay 13.2 Module is a 2-Channel AC Relay module, supports 250V/5A per channel. This module conforms to 13.2mm thickness, with onboard STM32F030 for I2C communication.
Features
- STM32F030F4
- I2C communication (address: 0x26)
- 2-Relay
- Power input (supports AC/DC input)
- Programming platform：Arduino/UIFLOW
Includes
- 1×2-RELAY MODULE
- 2x VH3.96-2P Header
Applications
- On/Off control
- Solenoid valve control
- DC control load on/off
- Remote IoT Switch
Specification
| Resources | Parameters |
|---|---|
| MCU | STM32F030F4P6 |
| Actuator | 2 RELAY |
| Electrical Characteristics | AC/DC |
| Contact material | AgSnO2 |
| CH Maximum power | 250VAC @ 5A |
| Contact resistance | ≤100mΩ |
| Product Size | 54mm × 54mm × 19.7mm（外壳高13.2mm） |
| Package Size | 95mm × 65mm × 25mm |
| Product Weight | 33.4g |
| Package Weight | 35.6g |
Related Link
Schematic
Module Size
Protocol
Examples
Arduino
UIFlow
UIFlow Blocks
- init module address to connect
- get relay status
- get module info (firmware version / I2C address)
- set relay state
- set module I2C address
