How to Wire and Code a Rain Sensor module to a Arduino

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Australia Scotty D
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Published on ● Video Link: https://www.youtube.com/watch?v=IKh5x6YurYs


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Guide
Duration: 11:54
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11

This is a Rain Sensor weather module and I'm going to show you how to wire up and code it to an Arduino.

This rain sensor sends a signal via the analogue or digital output when moisture or rain is detected. Compatible with Arduino, ESP8266, ESP32, Teensy, Raspberry Pi, and other popular platforms.

This module comes in 3 parts:
- nickel plated sensor
- Connection wires
-The LM393 voltage comparator

Grab the code from here:
https://github.com/5cottyD/Projects/tree/master/Arduino%20Rain%20Sensor%20Code

⏱️⏱️VIDEO CHAPTERS⏱️⏱️
------------------------------------------------
0:00 Intro
0:10 Cost / Purchase
0:28 Details, Specifications, Features LM393
1:31 Wiring Sensor to Arduino via Pin connectors
2:31 Coding Arduino
6:45 Calibrating Digital Output / Potentiometer
8:12 Serial monitor Input / data
9:50 Sensor Corrosion

Specification copied from the purchase page:

-rain sensor, can be used for all kinds of weather monitoring, and translated into output signals and AO.
-The sensor uses the high quality FR - 04 double material, large area of 5.5 * 4.0 CM, treatment of nickel plating and surface to fight oxidation
-The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 mA
-With potentiometer sensitivity adjustment
-The working voltage of 3.3 V to 5 V
-The output format: digital switch output (0 and 1) and analog AO voltage output
-Has a fixed bolt hole, convenient installation
Small board PCB size: Approx. 3.2 cm x 1.5 cm

Check out Josephine's channel
https://www.youtube.com/channel/UChRIIUpVIG-HMIYoMM3WSSw

#Arduino
#LM393



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