Introducing the AC Measure Unit, a high-performance single-phase AC measurement module with advanced isolation capabilities. This module utilizes the powerful STM32+HLW8032 scheme to provide real-time monitoring of high-precision current, voltage, power, and other crucial data.
Equipped with a built-in AC isolation chip, the B0505ST16-W5, and leveraging the EL357 optocoupler isolation chip for seamless communication with the STM32, this module ensures reliable and secure operation. The AC Measure Unit enables users to easily access the measured data through efficient I2C communication.
Designed for a wide range of applications, this versatile product is perfect for power supply information collection, remote smart home appliances, and other related fields. Experience the convenience and accuracy of real-time AC measurement with the AC Measure Unit.
- STM32G030@M0+ 32-bit MCU,64 KB Flash, 8 KB RAM
- Single-phase alternating current 100-240V/10A measurement
- I2C Communication (0x42)
- Programming platforms: UIFlow, Arduino
- 1*AC Measure Unit
- 1*HY2.0 Cable(20CM)
- 1*3.96-4P terminal
- Smart home appliances
- Metering sockets
- Smart WIFI socket
- Electric vehicle charging pile
- Street lamp control system
|MCU||STM32G030@M0+ 32-bit MCU,64 KB Flash, 8 KB RAM|
|AC current acquisition chip||HLW8032|
|Optocoupler communication chip||EL357NB|
LEARN AND DOCUMENTS
Nicely integrated solution. Easy to use software wise, a little more of a challenge hardware wise. It shares the same problem with other similar AC sensors in that it requires wiring it in line. That makes installing a bit complicated. Also, the small screw terminals limit its use to low power circuits. Still a nice implementation of this type of sensor. Well done.