Angle Sensor Module for Arduino SW-520D

• High-sensitivity angle sensor SW-520D
• Comparator output, clean signal, great waveform, strong driving ability, more than 15mA
• Distribution positioner sensitivity adjustment
• Working voltage: 3.3V~12V
• Output form: Digital switching output (0 and 1)
• With fixed bolt hole for easy installation
• Small PCB size: 3.2cm x 1.7cm
• Wide voltage LM393 comparator
• Green light on, the output low
• Green light off, the output high
• Generally the initial state is open, so that the inclination sensor is not in a working state, to prolong life
• Default SW-520D sensor for object 90 degrees dumping detection
• The output can be directly connected with the single-chip microcontroller to detect high and low, then to detect the environmental changed view
• The output can directly drive relay module, to compose a high-power control angle switch