Hardware & IoT · 2025

Smart Pot

ESP32 plant monitor for temperature, humidity and soil moisture

Built by Sanskar Tiwari (santiwari07)

A smart plant monitoring system using an ESP32 with DHT22 and soil moisture sensors to track temperature, humidity and soil moisture in real time.

The full circuit can be tried in a Wokwi simulation without any hardware.

What it does

• Real-time temperature, humidity and soil moisture readings
• ESP32 with DHT22 and soil moisture sensor
• Runnable Wokwi simulation

Built with

• C++
• ESP32
• DHT22
• Wokwi

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