GrowCloud

🌱 GrowCloud – Smart Environmental Monitoring Enclosure

This cloud-shaped enclosure is part of a complete DIY smart plant monitor project called GrowCloud.

The case is designed to house the following components:

• ESP32-S2 Mini (microcontroller)
• DHT22 (temperature and humidity sensor)
• Capacitive soil moisture sensor
• SH1106 1.3" OLED display (I2C)

The front face has a cutout for the OLED screen, which shows real-time environmental data including:

• 🌡️ Ambient temperature
• 💧 Air humidity
• 🌿 Soil moisture level

A unique root-shaped animation is rendered on the display based on the soil moisture reading — giving you a visual representation of how “hydrated” your plant is.

🛠️ Project Highlights:

• 3D-modeled and printed in a cloud-themed style
• Compact and aesthetic design that fits on a plant pot or table
• Designed to snap or screw shut for easy assembly
• Minimal wiring needed; fully compatible with MicroPython
• Works perfectly with a low-power ESP32-S2 Mini board

📁 Files Included:

• GrowCloud_Case_Top.stl – Top cloud shell with OLED cutout
• GrowCloud_Case_Bottom.stl – Bottom base for components
• (Optional) Mounting.stl – Additional brackets or mounting parts (if applicable)

📷 Full Build Video:

Watch the full end-to-end process:
➡️ 3D modeling
➡️ 3D printing
➡️ MicroPython coding
➡️ Wiring and assembly
➡️ Final working result

🎥 YouTube – GrowCloud Build Process

💾 Source Code:

MicroPython firmware and wiring instructions available on GitHub:
🔗 https://github.com/IRSeyed/Grow-Cloud

🧑‍💻 Designed By:

Seyed
I'm passionate about building functional and beautiful DIY projects combining code + 3D design + electronics.