Proyecto-Trayectorias
Hugondon·Proyecto-Trayectorias·Hardware/KiCad/Tlapixki-HelloWorld/Tlapixki-HelloWorld.kicad_pcb
About the Proyecto-Trayectorias PCB
Proyecto-Trayectorias is an open source ESP32 PCB design by Hugondon, published on GitHub. It is a 2-layer board measuring 64.5 × 49.8 mm, with 28 components from 17 distinct parts.
Its main chip is the C82899, from the ESP32 family. Other key parts include the C498117 and CP2102N-A02-GQFN24. By type, the board carries 9 resistors, 7 capacitors, 4 connectors, 3 ICs, 2 transistors and 2 diodes.
From the project
Códigos utilizados para el proyecto de ingeniería
Este modulo fue hecho especificamente para demostraciones. Proyecto-Trayectorias\Software\MATLAB\GeneracionTrayectoria\Imageprocessing: Path relativo al modulo para procesamiento de imagenes. En la carpeta Imagenes guarda la imagen que quieras procesar. Estas son las caracteristicas que mejoran el resultado del procesamiento de imagenes:
- Formato JPEG - Imagenes caricaturescas - Alto contraste entre fondo y objeto de interes

Main components on the Proyecto-Trayectorias
Proyecto-Trayectorias bill of materials (BOM)
28 components, 17 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | C498117 AMS1117CD-3.3 | SOT-223-3_TabPin2 | U1 |
| 1 | CP2102N-A02-GQFN24 | QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm | U2 |
| 1 | C82899 ESP32-WROOM-32 | ESP32-WROOM-32 | U3 |
| 2 | C475629 BC817 | SOT-23 | Q1, Q2 |
| 1 | USB_B_Micro | USB_Micro-B_Amphenol_10118194_Horizontal | J1 |
| 1 | Conn_01x06_Female | PinHeader_1x06_P1.27mm_Vertical | J2 |
| 2 | Conn_01x04_Male | PinHeader_1x04_P1.27mm_Vertical | J3, J4 |
| 1 | SW_SPST | SW_SPST_B3S-1000 | S1 |
| 2 | C253533 RED | LED_0603_1608Metric | D1, D2 |
| 2 | 22u | C_0603_1608Metric | C1, C3 |
| 3 | C161854 0.1u | C_0603_1608Metric | C2, C5, C7 |
| 1 | C15849 1u | C_0603_1608Metric | C4 |
| 1 | C19702 10u | C_0603_1608Metric | C6 |
| 3 | C98220 10k | R_0603_1608Metric | R1, R2, R6 |
| 3 | C23162 4k7 | R_0603_1608Metric | R3, R7, R8 |
| 2 | C22962 220 | R_0603_1608Metric | R4, R9 |
| 1 | C23179 470 | R_0603_1608Metric | R5 |
Proyecto-Trayectorias design files
The KiCad project lives in the Hugondon/Proyecto-Trayectorias repository on GitHub; these links point at the commit this page was built from.
Proyecto-Trayectorias: common questions
What microcontroller does the Proyecto-Trayectorias use?
The Proyecto-Trayectorias is built around the C82899, from the ESP32 family.
How big is the Proyecto-Trayectorias PCB?
The Proyecto-Trayectorias measures 64.5 × 49.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Proyecto-Trayectorias?
28 components, from 17 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Proyecto-Trayectorias design files?
From the Hugondon/Proyecto-Trayectorias repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Proyecto-Trayectorias design in my own project?
The repository has no license, so all rights stay with Hugondon. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Proyecto-Trayectorias without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.
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