ACS712 5A Current Sensor Module — Hall Effect AC/DC GY-271 The 1-metre drop-proof construction and

The 1-metre drop-proof construction and CE certification make it a reliable tool for field use

Novelty and gift item

LCD Display Module

3V to 5VDC

3D printer stepper motor driving

ACS712 5A Current Sensor Module — Hall Effect AC/DC GY-271 The 1-metre drop-proof construction andACS712 5A Current Sensor Module Hall Effect AC DC The ACS712 is a fully integrated Hall effect based linear current sensor from Allegro MicroSystems. The 5A variant measures both AC and DC currents up to 5A and outputs an analog voltage proportional to the measured current. It provides galvanic isolation between the current path and the microcontroller, making it safe and easy to use with Arduino, ESP32, and STM32 for power monitoring and energy