DIY a plant growth recorder with S3
I plan to create a DIY plant growth recorder that will allow me to monitor the entire growth process of my plants from seedling to maturity, while tracking environmental conditions throughout. This way, I can easily identify any changes that may affect plant growth and health, such as fluctuations in temperature, humidity, and light levels. With this information, I can optimize growing conditions and ensure that my plants have everything they need to thrive.
Things used in this project
The display screen and camera are connected to the ESP32-S3 using a ribbon cable.
ESP32-S3 - 5-in-1 environmental sensor:
3.3V - 3.3VGND - GNDD11 - RD10 - T
ESP32-S3 - Soil Moisture Sensor:
3.3V - 3.3VGND - GNDA5 - Signal
Using 3D modelling software, draw a model based on the hardware dimensions.
Install the display screen.
Install the battery controller.
Connect the camera ribbon cable.
Finally, insert the SD card for data storage.
Uploading the Program
Next, connect the device to the computer using a USB cable and upload the program.
In the program, set the interval time to drive the camera to take pictures and store them on the SD card.
Effectiveness of Magnetic Suspension Bracket
Soil moisture sensor
The device has a reserved analog input port which is used as the input port for the soil moisture sensor.
Periodically capturing and storing images of the plant's growth status.
View the environmental data displayed on the screen.