IoT-Integrated Smart Planter Design

Project Title:
Smart Plant Pot (IoT-based automatic watering system)

Description:
I want to design and build a smart plant pot that can automatically monitor and water plants.
The system should include both hardware (sensors + control board) and software (firmware + mobile app or dashboard).

Main requirements:

Microcontroller: ESP32 (preferred, for Wi-Fi connectivity).

Sensors: Soil moisture, temperature, and humidity.

Small water pump control via relay.

Automatic watering logic based on soil moisture readings.

Water level detection in a small tank (optional).

OLED or small TFT screen to show sensor readings on the pot body.

Optional: Integration with Blynk / custom mobile app to monitor data remotely.

Power: Rechargeable battery or USB power.

Deliverables:

Working prototype circuit design (schematic + PCB if possible).

Firmware code for ESP32.

Connection diagram and component list (BOM).

Optional: mobile app or web dashboard for monitoring.

Skills required:
Embedded Systems, IoT, Arduino / ESP32, PCB Design, Mobile App (optional).