#IOT Based #Smart+Automatic #Irrigation System with Node MCU(ESP8266)

Published at : 23 Dec 2025

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hi every one, this video, will deal with IoT Based Smart Agriculture with Automatic Irrigation System. Here we used Capacitive Moisture Sensor to measure moisture content in the soil. We also used DHT11 Humidity Temperature Sensor to measure Temperature and Humidity in the air. A 5V relay module is used control the 6V submercible Water Pump.

the system detects the low quantity of moisture in the soil, the motor automatically turns on water starts flow, hence the irrigation is done automatically. Once the soil becomes wet detected by moisture sensor the motor turns off automatically. All this happening can be monitored through Thingspeak Server online from any part of the world.

Watch live data looging on IOT : https://thingspeak.com/channels/1454369

Components Used
1. Solderless Breadboard/custom pcb,
2. Node MCU
3. DHT 11 Temperature & Humidity sensor
4. OLED Display 0.96 Inch
5. Capacitive Soil moisture sensor
6. 5V Relay module
7. 6V Submercible pump
8. Jumper Wires,
9. 5V DC power supply
code :https://drive.google.com/file/d/1kfotjuwtyZI_L4vO9V3Rm3rlJYBCFAzC/view?usp=sharing
Circuit: https://drive.google.com/file/d/1_pBegjW4fPIiKRfC59CYT6ooMgCDxVDl/view?usp=drive_link
1. How to make pcb board, https://studio.youtube.com/video/j142eREsx6E/edit
2. DC Motor Speed Control using Arduino and L298 with 3 Push buttons
https://www.youtube.com/watch?v=jmqZS6tdG8s
3. Arduino Robot car with Horn, Front & Back Lights using Arduino UNO
https://www.youtube.com/watch?v=X_BqcIYyWc8
4. Automaterd #Car #Parking System Using #Arduino Uno R3
https://www.youtube.com/watch?v=oT2VeateHZM

hrbembedded & craft will make aruino projects and crafts uploads regularly
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