2 layers364.4 × 167.3 mm
2 layers90 × 100 mm
BugCacther
stzanetis/BugCactherProject Repository for Bug Detection in Smart Agriculture. Intership project in ITI
- Size
- 90 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 33
- Nets
- 22
- Pads
- 82
- Tracks, vias
- 135, 0
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 6 Jul 2025
- Updated
- 18 Feb 2026
Overview
BugCacther is an open-source printed circuit board by stzanetis, from the stzanetis/BugCacther repository on GitHub, published under the MIT licence. It is a 2-layer board of 90 × 100 mm with 33 parts on 22 nets, routed with 135 tracks and 0 vias.
It is built around the TIP120.
Main components
1README
README.mdBugCacther-ITI
This repository includes the the design and implementation of a smart pesticide trap aimed for use in an agricultural environment and developed as part of an internship at the Information Technologies Institute (ITI). Using embedded systems such as ESP32 and cameras, insect photos will be sent to an AI model to estimate the health of a field in real-time.
Features
Hardware Components
- ESP32 Microcontroller - Main processing unit
- DHT11 Sensor - Temperature and humidity monitoring
- I2C OLED Display (128x64) - Real-time status visualization
- B0436 Arducam Mega camera - For image capture
- Physical Controls - Measure button and sleep/bluetooth switches
- LED Indicator - System status feedback
Software Capabilities
- Real-time Environmental Monitoring - Automated DHT sensor readings every 20 seconds
- Bluetooth Control Interface - Remote command execution via mobile devices
- Interactive Display System - Toggle-able OLED display with status information
- Low Power Management - Intelligent sleep mode when inactive
- Robust Error Handling - Automatic retry mechanisms for sensor failures
Usage
Connect to device name: BugCatcher-BT
Available commands:
meas- Get current temperature and humidity readingpass:<password>- Configure WiFi passwordssid:<ssid>- Configure WiFi SSIDconn- Test WiFi connectionshift:<number>- Add time shift for periodic measurements
License
This project is licensed under the MIT License.
Parts
33| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | , , , , , , , , , | ||
| 1 | LOGO | Downloads:iti.gr image | G*** |
| 1 | TIP120 | Package_TO_SOT_THT:TO-220-3_Vertical | Q2 |
The 12 most common of 33 parts.
Questions
How big is the BugCacther PCB?
It measures 90 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the BugCacther use?
33 parts, built around the TIP120. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the BugCacther KiCad files?
From the stzanetis/BugCacther repository on GitHub, at the commit this page was made from: the board is pcb/pcb.kicad_pcb and its schematic pcb/pcb.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the BugCacther design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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