Product description: AIN4-20mA Unit - I2C - STM32G030F6 - Unit expansion module for development modules - M5Stack U162
The AIN4-20mA Unit from M5Stack is a Unit expansion module designed for accurate measurement of analog currents in the range of 4 mA to 20 mA. It has a built-in STM32G030F6 microcontroller with a 32-bit Cortex-M0+ processor and communicates with host systems via the I2C interface, ensuring reliable data transmission. The device is compatible with 2- or 4-wire sensors and provides support for a variety of programming platforms, including Arduino and UIFlow . It has a built-in galvanic isolation system and an operational amplifier , which increases its reliability and precision in applications such as monitoring equipment in power systems, motor control, energy management and in automation and control of industrial processes.
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AIN4-20mA Unit - I2C - STM32G030F6 - Unit expansion module for development modules - M5Stack U162.
AIN4-20mA Unit enables analog current measurement.
Characteristic features of the device
- It provides precise, analog current measurement in the range from 4 mA to 20 mA
- It communicates with the M5 host using the I2C protocol
- It is equipped with an STM32G030F6 chip and a 32-bit Cortex-M0+ processor
- It offers support for 2- and 4-wire sensors, with the ability to be easily switched using jumpers
- It has a built-in galvanic isolation system for system security
- Compatible with programming platforms such as Arduino and UIFlow
Analog current measurement
The AIN4-20mA Unit is designed for precise measurement of analog current in the range from 4 mA to 20 mA . The built-in Cortex-M0+ processor enables effective and accurate analysis of currents in various industrial and energy applications. Its ability to work with 2- or 4-wire sensors, as well as the built-in galvanic isolation system, ensure high reliability and safety in monitoring and controlling systems.
Arduino and UIFlow programming
The product offers comprehensive programming compatibility, supporting platforms such as Arduino and UIFlow . This allows the device to be easily integrated with existing systems and applications, enabling users to create personalized solutions using popular programming environments.
All key information about this product can be found in the documentation on the manufacturer's website.
The device communicates using the I2C protocol.
The product has a built-in STM32G030F6 microcontroller.
Set contents
- 1x AIN4-20mA Unit
- 1x VH3.96-4.0P
- 1x Grove cable 20 cm long
- 3x jumpers
Technical specifications of the device
- Manufacturer: M5Stack
- Model: AIN4-20mA Unit
- Microcontroller: STM32G030F6
- Processor: 32-bit Cortex-M0+
- Number of channels: 1
- Communication: I2C
- Measuring range: 4 mA to 20 mA
- Sensor compatibility: 2- or 4-wire
- Galvanic isolation: HCNR200 system
- Operational amplifier: SGM321YC5/TR
- I2C address: 0x55
- Operating temperature range: 0°C to 40°C
- Programming: Arduino, UIFlow
- Dimensions: 56 x 24 x 12 mm
- Weight: 8.2 g
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