

Greenhouse Board
- Size
- 113.2 × 36.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 30
- Nets
- 21
- Pads
- 109
- Tracks, vias
- 193, 12
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 31 Mar 2022
- Updated
- 5 Nov 2026
Overview
Greenhouse Board is an open-source printed circuit board by garthwebb, from the garthwebb/greenhouse repository on GitHub. It is a 2-layer board of 113.2 × 36.4 mm with 30 parts on 21 nets, routed with 193 tracks and 12 vias.
Its parts include 9 connectors, 7 resistors, 3 diodes, 3 transistors and 2 capacitors. It belongs with the ESP32 and RISC-V boards of this library.
README
README.mdgreenhouse
Parts
30| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 100k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2, R3, R5, R9 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R4, R6 |
| 3 | D | Garth:SOD323_DIO | D1, D2, D3 |
| 3 | Q_NMOS_GDS | Package_TO_SOT_SMD:SOT-323_SC-70_Handsoldering | Q1, Q2, Q3 |
| 1 | .1u | Capacitor_SMD:C_0805_2012Metric | C3 |
| 1 | 12-5V DC/DC | Garth:Power Module 6-pin | U2 |
| 1 | 12V | Garth:screw-terminal-CONN4_TB002-500_787x299_CUD | J1 |
| 1 | 220u | Garth:CAP_SP-CAP_SR_PAN | C2 |
| 1 | GND | Garth:screw-terminal-CONN4_TB002-500_787x299_CUD | J6 |
| 1 | T+H sensor | Garth:1_8jack-CUI_SJ2-35853A-SMT-TR | J7 |
| 1 | XAIO ESP32-C3 | Garth:MODULE_113991054 | U1 |
| 1 | fan control | Garth:RJ11-RA | J3 |
| 1 | light_sensor | Garth:RJ11-RA | J5 |
| 1 | misting control | Garth:RJ11-RA | J4 |
| 1 | temp sensor 1 | Garth:1_8jack-CUI_SJ2-35853A-SMT-TR | J8 |
| 1 | temp sensor 2 | Garth:1_8jack-CUI_SJ2-35853A-SMT-TR | J9 |
| 1 | window control | Garth:RJ11-RA | J2 |
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Questions
How big is the Greenhouse Board PCB?
It measures 113.2 × 36.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Greenhouse Board use?
30 parts. 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 Greenhouse Board KiCad files?
From the garthwebb/greenhouse repository on GitHub, at the commit this page was made from: the board is controller/pcb/Greenhouse Board.kicad_pcb and its schematic controller/pcb/Greenhouse Board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Greenhouse Board design in my own project?
Its repository states no licence, so its author keeps all rights: ask garthwebb before reusing the design.