Hall Effect Sensor - A3144
A Hall effect sensor is a transducer that varies its output voltage in response to a magnetic field. Hall effect sensors are used for proximity switching, positioning, speed detection, and current sensing applications. In its simplest form, the sensor operates..
Magnetic Sensor Switch Module Electronic Brick
An electronic brick is an electronic module which can be assembled like Lego bricks simply by plugging in and pulling out. Compared to traditional universal boards and circuit modules assembled with various electronic components, electronic..
HMC5883L Triple Axis Compass Magnetometer Sensor Module
HMC5883L module (three-axis magnetic field module)
Supply Voltage: 3-5v
Measuring range: ± 1.3-8 Gauss
Use the chip: HMC5883L
Communication modes: standard IIC communication protocol