Description
Module13.2 4In8Out is an IO expansion module with 8-channel MOS driven outputs + 4-channel passive contact inputs. It uses an STM32F030 as the I2C IO expansion chip, supports 9 ~ 24V power input, and has a built-in 5V DC-DC conversion circuit.
Features
- Suitable for Basic/Fire/Core2/CoreS3 hosts
- Equipped with STM32F030 as IO expansion chip, communicates with host via I2C, I2C address can be modified by writing to registers
- 8-channel common-positive MOS driving circuit (A3400), can directly drive loads, each channel supports up to 1A, total current not exceeding 8A
- 4-channel common-ground passive contact inputs, cannot be connected to active signals or signals greater than 5V
- Built-in MP1584 9 ~ 24V -> 5V DC-DC circuit
Includes
- 1 x Module13.2 4In8Out
- 13 x 2P Terminal
Applications
- Multi-channel load driving (relay, air valve, unidirectional motor, signal indicator lights, etc.)
- Limit switch, button detection
Specifications
| Specification | Parameter |
|---|---|
| MCU | STM32F030F4P6 |
| Communication Interface | I2C Communication @0x45 |
| Supply Voltage | 9 ~ 24V |
| Output Channel | 8 |
| Input Channel | 4 |
| Output Current | 1A per channel, total current ≤ 8A |
| Communication | I2C |
| I2C Address | Default 0x45, can be modified via register 0xFF |
| Product Size | 54.0 x 54.0 x 19.7mm |
| Product Weight | 21.9g |
| Package Size | 80.0 x 55.0 x 28.0mm |
| Gross Weight | 52.5g |