

Soil Sensor
- Size
- 36 × 61 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 24
- Nets
- 25
- Pads
- 64
- Tracks, vias
- 112, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 10 Jun 2026
- Updated
- 10 Jun 2026
Overview
Soil Sensor is an open-source printed circuit board by ganesh-neuronwise, from the ganesh-neuronwise/PCB repository on GitHub. It is a 2-layer board of 36 × 61 mm with 24 parts on 25 nets, routed with 112 tracks and 0 vias.
It is built around the BC547. Its parts include 8 resistors, 5 ICs, 3 capacitors, 2 diodes and 1 transistor. It belongs with the sensors and measurement boards of this library.
Main components
1Parts
24| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | , , , , | ||
| 4 | 100 | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R4, R6, R7 |
| 2 | 0.1uF | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C1, C3 |
| 1 | 100K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R8 |
| 1 | 100k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R3 |
| 1 | 10uF | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C2 |
| 1 | 1K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R5 |
| 1 | 39K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R2 |
| 1 | BC547 | Package_TO_SOT_THT:TO-92_Inline | Q1 |
| 1 | LED_Blue | LED_THT:LED_D3.0mm | D2 |
| 1 | LED_RED | LED_THT:LED_D3.0mm | D1 |
| 1 | ~ | NW_Componenets:Push 4.5 | U3 |
| 1 | ~ | NW_Componenets:Soil_Sensor_pin | U5 |
| 1 | ~ | NW_Componenets:ESP_Mini_Zero_S3 | U1 |
| 1 | ~ | NW_Componenets:TP4056_charging_Module | U2 |
| 1 | ~ | NW_Componenets:on_off_4.8_1.3_hole | U4 |
Questions
How big is the Soil Sensor PCB?
It measures 36 × 61 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Soil Sensor use?
24 parts, built around the BC547. 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 Soil Sensor KiCad files?
From the ganesh-neuronwise/PCB repository on GitHub, at the commit this page was made from: the board is Soil_Sensor/Soil_Sensor/Soil_Sensor.kicad_pcb and its schematic Battery_AGA/Battery_AGA.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Soil Sensor design in my own project?
Its repository states no licence, so its author keeps all rights: ask ganesh-neuronwise before reusing the design.
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