2 layers165.1 × 132.1 mm
2 layers
ESP32BaseBoard
RobertPHeller/ESP32-LCC12ESP32 based LCC Boards
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 21
- Nets
- 16
- Pads
- 152
- Tracks, vias
- 114, 19
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 28 Dec 2022
- Updated
- 22 Oct 2026
Overview
ESP32BaseBoard is an open-source printed circuit board by RobertPHeller, from the RobertPHeller/ESP32-LCC repository on GitHub. It is a 2-layer board with 21 parts on 16 nets, routed with 114 tracks and 19 vias.
It is built around the ESP32-DEVKITC-VE, LM2574N-5.0 and RJ45, with the SB240-E3 and SB160-E3/54 among its other parts. Its parts include 5 capacitors, 5 ICs, 3 diodes, 2 resistors and 2 connectors. It belongs with the ESP32 boards of this library.
Main components
5
ESP32-DEVKITC-VE
-- WiFi Modules ROHSEspressif SystemsWiFi Modules
LM2574N-5.0
PDIP-8-40℃~+125℃@(TJ) 1 4V~40V 500mA 52kHz 5V 5mA Buck Buck Built-in Fixed No DIP-8 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
RJ45
TH-12PTH-12P SMT ROHSJLCPCB AssemblyUncategorisedSB240-E3
DO-204AC(DO-15)Schottky DiodesVishay Intertechnology
SB160-E3/54
DO-41-65℃~+150℃ 1 Independent 1A 500uA@60V 50A 60V 650mV@1A DO-41 Schottky Diodes ROHSVishay IntertechnologySchottky Diodes
README
ESP32-16LedDriver/README.mdESP32-16LedDriver
16 on/off LED Driver board using a MCP23017.
Parts
21| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 60 Ohms | R1 | R1, R2 |
| 2 | RJ45 | RJ45_8N-S | J1, J2 |
| 2 | SB240E | DO-35 | D1, D2 |
| 1 | + 15 in - | ScrewTerm2.54-2 | T1 |
| 1 | + 15 out - | ScrewTerm2.54-2 | T2 |
| 1 | .1 uf | C1 | C1 |
| 1 | 15 uf 15V | C1V7 | C2 |
| 1 | 22 uf 100V | C1-3V8 | C5 |
| 1 | 220 uf 25V | C1-3V8 | C4 |
| 1 | 330 uh | PE-LowProfile | L1 |
| 1 | 47 nf | C1 | C3 |
| 1 | ESP32_DEVKIT_C | ESP32-Devkit-C | U0 |
| 1 | LM2574N-5.0 | DIP-8__300 | U3 |
| 1 | SB160-E3/54 | DO-41 | D3 |
| 1 | SN65HVD233-HT | DIP-8__300 | U2 |
| 1 | TCAN332DR | SOIC-8_N | U1 |
| 1 | TTGO-T1 | TIGO-T1 | U0A |
| 1 | Termination | PIN_ARRAY_2X2 | JP1 |
Questions
What parts does the ESP32BaseBoard use?
21 parts, built around the ESP32-DEVKITC-VE, LM2574N-5.0, RJ45 and SB240-E3. 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 ESP32BaseBoard KiCad files?
From the RobertPHeller/ESP32-LCC repository on GitHub, at the commit this page was made from: the board is ESP32BaseBoard/ESP32BaseBoard.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the ESP32BaseBoard design in my own project?
Its repository states no licence, so its author keeps all rights: ask RobertPHeller before reusing the design.
More from RobertPHeller/ESP32-LCC
12- 2 layers104.1 × 127 mm
- 2 layers225 × 120 mm
- 2 layers99.1 × 125.7 mm
- 2 layers99.1 × 125.7 mm
- 2 layers104.1 × 127 mm
- 2 layers99.1 × 125.7 mm
- 2 layers119.4 × 127 mm
- 2 layers82.6 × 113 mm
- 2 layers115.6 × 130.8 mm
- 2 layers123.2 × 148.6 mm
- 2 layers115.6 × 130.8 mm
Similar boards
- 2 layers97.8 × 128.3 mm
16PWMLedDriverPocketBeagle
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
44 parts24 - 2 layers184.1 × 144.1 mm
ESP32ControlStand
RobertPHeller/2ndGenLocoControlStand
Model 2nd Generation Diesel Locomotive Control Stand
120 parts3GPL-3.0 - 2 layers126.8 × 117.6 mm
- 2 layers180 × 125 mm
- 2 layers
- 2 layers140.1 × 160 mm
PracticeFieldTimer-38-pin ESP32s2
emintz/FirstRobotics
Projects that support First Robotics activities
28 parts1AGPL-3.0 - 2 layers86.4 × 52.1 mm
Esp Controller
UVMAirLabTrack/Track23
Under this folder are organized locations for all the .stl files used to create the various printed elements.
5 parts - 2 layers103.8 × 50 mm
Galagino pcb set
harbaum/galagino
A Galaga, Pac-Man and Donkey Kong arcade emulator for the ESP32
26 parts558