2 layers38.1 × 63.5 mm
Sstv backpack
vaugerbird/sstv-backpack
A ESP32-CAM SSTV backpack for the Baofeng UV-5R + others!
29 parts94GPL-2.0
2 layers140 × 81 mm
Nav system
lodehidelohi/nav_systemkicad design for jorerae thesis
- Size
- 140 × 81 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 16
- Nets
- 47
- Pads
- 86
- Tracks, vias
- 115, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 30 Apr 2026
- Updated
- 6 May 2026
Overview
Nav system is an open-source printed circuit board by lodehidelohi, from the lodehidelohi/nav_system repository on GitHub. It is a 2-layer board of 140 × 81 mm with 16 parts on 47 nets, routed with 115 tracks and 0 vias.
It is built around the ESP32-CAM. Its parts include 11 connectors, 3 resistors, 1 capacitor and 1 IC. It belongs with the ESP32 and RISC-V boards of this library.
Main components
1Parts
16| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | R | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R1, R2, R3 |
| 1 | C_Polarized | Capacitor_THT:CP_Radial_D10.0mm_P3.50mm | C1 |
| 1 | DC FAN | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J7 |
| 1 | ESP32-CAM | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J4 |
| 1 | MAIN P SWITCH | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J11 |
| 1 | MAIN POWER | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J6 |
| 1 | MPU6050 | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical | J2 |
| 1 | RGB | Connector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J8 |
| 1 | RGB_GROUND | Connector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J9 |
| 1 | SIM76003-L1C | Connector_PinSocket_2.54mm:PinSocket_1x07_P2.54mm_Vertical | J3 |
| 1 | SW-420 | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J5 |
| 1 | gps module | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J1 |
| 1 | toggle | Connector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J10 |
| 1 | ~ | SHIELD:ESP32_38 | U1 |
Questions
How big is the Nav system PCB?
It measures 140 × 81 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Nav system use?
16 parts, built around the ESP32-CAM. 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 Nav system KiCad files?
From the lodehidelohi/nav_system repository on GitHub, at the commit this page was made from: the board is nav_system.kicad_pcb and its schematic nav_system.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Nav system design in my own project?
Its repository states no licence, so its author keeps all rights: ask lodehidelohi before reusing the design.
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