Rain Drop Sensor Module

Rain Drop Sensor Module is used to detect rain. It senses the rain drops and alerts instantly. Rain Drop Sensor Module can be utilized to monitor a variety of climate conditions and grew to become into a number of fixed output signal and Analog output.

Rain Drop Sensor Module is composed of a printed circuit board that “collects” the raindrops. As raindrops are gathered upon the circuit board, they build paths of parallel resistance that are calculated through the op-amp. The lower the resistance (or the more water), the lower the voltage output. In simple words, the considerably less water makes the higher the output voltage on the analog pin. A completely dry board, for example, will result in the module to output 5V.

Rain Drop Sensor Module includes a rain board and a control board that is individual for additional convenience. It has a LED power indicator and the sensitivity can be adjustable through a inbuilt potentiometer. Rain Drop Sensor Module is based on the popular LM393 op-amp.

Specifications:

Operating Voltage (VDC): 3.3 to 5
Voltage Comparator: LM393 Comparator
Output: Digital and Analog Output
Output Indicator: LED Indicator
Compatibility: Arduino, TTL Compatible
Sensitivity Adjustment: With inbuilt potentiometer sensitivity adjustment
Output Format: Digital switch output (0 and 1) and Analog AO voltage output
Sensing Board: The sensor uses the high quality FR – 04 double material, the large area of 55mm x 40 mm. The sensing board also have a special treatment of nickel plating on its surface to battle oxidation, electric conductivity, superior performance and long life

Applications:

• Security Applications Systems
• Weather Rain Alert
• Automation System Enhancement and Development
• DIY Projects Prototyping
• Basic to Advance level circuit designing
• Creating a large varieties of projects that need to have a code based control

Package:

1 Nos. – Rain Drop Sensor Module

Note:
* Product Images shown here are for reference and illustrative purpose only and it could possibly differ from the real product.