2 layers200 × 100 mm
Polykit x voice card
polykit/polykit-x-voice-card
Schematics and PCB layout for a voice card with multimode filter for a polyphonic synthesizer
207 parts58
2 layers68.5 × 239.9 mm
Pflanzensensor
Fabmobil/Pflanzensensor2Ein Pflanzensensor der Bodenfeuchte, Luftfeuchte, Lufttemperatur und Lichtstärke misst und dir über sein Display, Webinterface und/oder eine LED Ampel Bescheid gibt, wenn deine Pflanze dich braucht❣️
- Size
- 68.5 × 239.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 32
- Nets
- 43
- Pads
- 123
- Tracks, vias
- 336, 12
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 8 Jan 2024
- Updated
- 6 Nov 2026
Overview
Pflanzensensor is an open-source printed circuit board by Fabmobil, from the Fabmobil/Pflanzensensor repository on GitHub, published under the MIT licence. It is a 2-layer board of 68.5 × 239.9 mm with 32 parts on 43 nets, routed with 336 tracks and 12 vias.
It is built around the CD4051BE. Its parts include 7 crystals, 4 resistors, 2 capacitors and 1 IC. It belongs with the lEDs and displays and sensors and measurement boards and the ESP8266 boards of this library.
Main components
1README
Readme.md
Pflanzensensor
Dies ist das Repository mit dem Quellcode und allen Informationen zum Fabmobil Pflanzensensor. Weiterführende Erklärungen sind im Wiki zu finden.
Firmware flashen ohne Programmierumgebung: im Browser per USB über den Webflasher (Chrome, Edge oder Opera am Computer).
| Verzeichnis | Inhalt |
|---|---|
firmware/ | Quellcode der Firmware 3 (PlatformIO, ESP8266 und ESP32), Weboberfläche, Tests – Bauen und Entwickeln siehe firmware/README.md |
webflasher/ | Seite zum Flashen per USB im Browser (GitHub Pages) |
Dokumentation/ | Datenblätter, Schaltpläne, Pinouts, 3D-Modelle, Workshop-Unterlagen |
Im Wiki gibt es weiterführende Informationen und Anleitungen.
wird gefördert von:
und unterstützt von:
Parts
32| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | X0, X1, X2, X3, X4, X5, X6 |
| 3 | Conn_01x03 | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | SD1, SD2, SD3 |
| 2 | 5K1 | Resistor_SMD:R_0603_1608Metric | R5, R6 |
| 2 | Conn_01x15 | Connector_PinSocket_2.54mm:PinSocket_1x15_P2.54mm_Vertical | ESP1, ESP2 |
| 1 | 0.1 µF | Capacitor_SMD:C_0805_2012Metric | C2 |
| 1 | 10KΩ | Resistor_SMD:R_0603_1608Metric | R2 |
| 1 | 1KΩ | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 56Ω | Resistor_SMD:R_0603_1608Metric | RG1 |
| 1 | 588nm | LED_THT:LED_D3.0mm | LEDY1 |
| 1 | 62Ω | Resistor_SMD:R_0603_1608Metric | RY1 |
| 1 | 68Ω | Resistor_SMD:R_0603_1608Metric | RR1 |
| 1 | CD4051B | Package_DIP:DIP-16_W7.62mm | IC1 |
| 1 | C_Polarized | Capacitor_THT:CP_Radial_D8.0mm_P3.50mm | C1 |
| 1 | Conn_01x01 | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | + |
| 1 | Conn_01x04 | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | DH1 |
| 1 | GCT_USB4125-GF-A-0190_REVA2 | USB4125_GF_A_0190:GCT_USB4125-GF-A-0190_REVA2 | Vin |
| 1 | Green 568nm | LED_THT:LED_D3.0mm | LEDG1 |
| 1 | R_Photo | OptoDevice:R_LDR_5.1x4.3mm_P3.4mm_Vertical | PHR1 |
| 1 | Red 617nm | LED_THT:LED_D3.0mm | LEDR1 |
| 1 | SolderWirePad_1x01_SMD_1x2mm | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | gndpad |
| 1 | VCC SIG – GND | Sensor:Aosong_DHT11_5.5x12.0_P2.54mm | DHT11 |
| 1 | ~ | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | - |
Questions
How big is the Pflanzensensor PCB?
It measures 68.5 × 239.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Pflanzensensor use?
32 parts, built around the CD4051BE. 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 Pflanzensensor KiCad files?
From the Fabmobil/Pflanzensensor repository on GitHub, at the commit this page was made from: the board is Dokumentation/Pflanzensensor PCB/Pflanzensensor.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Pflanzensensor 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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