Rain Drop Sensor Module

Description

Easily detect rain with this high sensitivity sensor module. The large plate simply needs a drop of water to activate the sensor board output. The more water there is on the plate, the less the resistance. The Sensitivity ( the amount of rain drop) is adjustable with on board potentiometer.

Features:

• Operating Voltage: 3.3~5Vdc.
• Sensitivity Adjustment: On board Potential Meter.
• Output:
  • Digital (D0) – TTL switching signal output.
  • Analog (A0) – Analog output signal.
• Raindrop Sensor Board Area: 40 x 50 mm. Double sided FR4.
• Sensor Dimensions: 31×14 mm.
• Fixing Screw Hole: 4x M3.
• On board LED sensor status indicator.
• On board LM393 comparator for high sensitivity.

Related Information:

• Rain Drop Sensor Module Specs

Our Local Outlet:

• lelong.com.my