Linear Hall-Effect Sensor. According to the datasheet, ... Its basic hardware configuration diagram is shown below. The only major parts required are an Arduino Uno/Nano board and an OLED display. ...

Using the SS49E linear Hall effect sensor in pairs on four sides of a square, the setup proves quite straightforward. Above the fixed sensor plate is a moveable magnet plate centred by a set of ...

A third Hall effect sensor is used to measure a throttle stick positioned on the side of the box. An Arduino micro reads the sensors and converts the analog signal to USB.