2 layers62 × 87 mm
PCB for the semster project
Bonya0/SPRO2-Group-8
Github repository for Electornics Semester Project 2 Group 8
28 parts
2 layers58.4 × 71.1 mm
Automatic Watering System
RayaneGuebre/Automatic-Watering-System2An electronic system that automatically waters your plants every 12 hours
- Size
- 58.4 × 71.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 6
- Nets
- 33
- Pads
- 50
- Tracks, vias
- 40, 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 29 May 2025
- Updated
- 8 Sep 2025
Overview
Automatic Watering System is an open-source printed circuit board by RayaneGuebre, from the RayaneGuebre/Automatic-Watering-System repository on GitHub. It is a 2-layer board of 58.4 × 71.1 mm with 6 parts on 33 nets, routed with 40 tracks and 1 via.
It is built around the DFR0654 and IRLZ44NPBF. Its parts include 3 ICs, 2 connectors and 1 diode.
Main components
2README
README.mdAutomatic Watering System
An electronic system that automatically waters your plants every 12 hours
How it works
Each time the ESP32 wakes up from deep sleep, it sends a signal to the gate pin of the MOSFET. This allows current from the water pump to flow to the ground pin of the power source, activating the pump and delivering water to the thirsty plants. The ESP32 also reads the value from the potentiometer to regulate how much water flows through the tube, making it easy to adjust for a larger or smaller number of plants.
Storytime
Last month, while walking, i noticed a wall that would have been beautiful with some climbing plants, and there were some, but the only problem was that almost all the plants seemed completely dry. and while thinking about that wall i had the idea for this project, after a month of designing and exams i finally finished it,
BOM
Parts
6| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 691137710002 | Imported:691137710002 | J1, J2 |
| 1 | 1N4007 | Imported:DIOAD1060W80L520D270 | D1 |
| 1 | DFR0654 | Imported:MODULE_DFR0654 | U2 |
| 1 | IRLZ44NPBF | Imported:TO254P469X1042X1967-3P | U3 |
| 1 | PTN091-V10115K1B | Imported:PTN091V10115K1B | U1 |
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Questions
How big is the Automatic Watering System PCB?
It measures 58.4 × 71.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Automatic Watering System use?
6 parts, built around the DFR0654 and IRLZ44NPBF. 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 Automatic Watering System KiCad files?
From the RayaneGuebre/Automatic-Watering-System repository on GitHub, at the commit this page was made from: the board is Automatic Watering System.kicad_pcb and its schematic Automatic Watering System.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Automatic Watering System design in my own project?
Its repository states no licence, so its author keeps all rights: ask RayaneGuebre before reusing the design.