## Arduino drives Angle of tilt switch ##
Free shipping for SW-520D ball switch Angle of tilt switch, switch Angle sensor,tilt sensor
![Tilt angle sensor module]
1, the use of highly sensitive angle switch SW-520D as a sensor
2, the comparator output signal clean, good waveform, driving ability, than 15mA
3, the working voltage 5V
4, the output format: Digital switchi...