5pcs KY-024 Linear Magnetic Hall Effect Sensor Module Compatible with Android Microcontrollers Raspberry Pi ESP8266

The KY-024 linear magnetic Hall effect sensor module is a universal Hall sensor module with a potentiometer for adjusting sensor sensitivity and provides both analog and digital outputs. This convenient magnetic Hall sensor features an A3141 chipset, a 49E linear Hall effect sensor, a dual LM393 differential comparator, a potentiometer, two LEDs, and six resistors. It is fully compatible with Raspberry Pi, ESP8266, and other popular microcontrollers. It features signal output instructions, single signal output, efficient low-level signal output, adjustable sensitivity pure tone, field cutoff signal output, and PCB output switch quantity (can be directly controlled via SCM). The operating voltage of the KY-024 linear magnetic hall effect sensor module is 5V DC. KY-024 hall effect sensor modules are ideal for temperature control, proximity sensors, alarm detection, rotary encoders, various household appliances, etc.