When the board is tilted, the ball moves, and the circuit opens. When upright ... when it is tilted. The tilt sensor module can be connected to arduino using suitable jumper wires. First of all ...

He had the idea to create a simple tilt sensor based circuit that would light whatever LED was at the bottom. He’s using an Analog Devices ADXL202E accelerometer chip to sense tilt and an ...

If you are designing your own intelligent “Graden Computer” with an optional digital plant moisture sensor/water pump controller that lights an LED to alert the user when it is time to water a potted ...