ACS712 current measurement module up to 5A utilizing the sensitive Hall effect

ACS712 current measurement module up to 5A The ACS712 module is a precise current sensor based on the Hall effect, designed for measuring currents up to a maximum of 5A. It is an ideal choice for projects using microcontrollers - it works excellently with Arduino, ESP8266, ESP32, Raspberry Pi, as well as AVR and PIC. This compact sensor effectively measures current from hundreds of mA up to 5A. Note that the maximum 5A value can only be sustained for a short time to avoid damaging the device. Key technical specifications

* Supply voltage: 5V * IC: ACS712 * Sensitivity: 100 mV/A * Measurement range: up to 5A * Output: analog * Dimensions: 30 mm x 13 mm x 12 mm

Benefits

* Precise current measurement thanks to the Hall effect * Wide compatibility with popular development platforms * Compact dimensions for easy installation in small devices * Easy readout of measurement data via analog output * Effective measurement over a wide range from hundreds of mA to 5A

Example applications

* Monitoring current draw in electronic projects * Overcurrent protection in power supply circuits * Energy management systems in smart homes * Load measurements on electric motors * Educational projects and prototypes using microcontrollers