Raindrop sensor module
Ever wanted to know when it rains outside? When a droplet falls on the detector, the analog output on the control panel changes. After adjusting the sensitivity threshold by rotating the potentiometer on the control panel, the digital output will trigger if enough droplets fall on the detector pad.
Specifications:
Control panel: 3.2cm x 1.4cm
Sensor board size: 4 x 5.5cm
Operating voltage: 3.3V-5V
Pinout:
VCC: Power supply (3-5V)
GND: Power ground
DO: Digital output
AO: Analog signal output
Contents:
1 x Sensor board
1 x Control panel
2 x 20cm Jumper Wires
WARNING
