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Esp32-c3-led controller

n2048-creative-technology·esp32-c3-led-controller

Esp32-c3-led controller PCB layout, top view — open source ESP32 board by n2048-creative-technology

About the Esp32-c3-led controller PCB

Esp32-c3-led controller is an open source ESP32 PCB design by n2048-creative-technology, published on GitHub. It is a 2-layer board measuring 20.5 × 35.5 mm, with 20 components from 15 distinct parts.

Its main chip is the ESP32-C6-WROOM-1-N8, from the ESP32 family. Other key parts include the USBLC6-2SC6-FS and AMS1117-3.3(TO-252). By type, the board carries 6 capacitors, 5 resistors, 3 ICs, 3 connectors, 2 diodes and 1 switch.

It belongs with the iot & wireless designs in this gallery.

From the project

ESP32 board , powered by USB-C, controlls 5V addressable LEDs via pin header

A compact 2-layer PCB built around the ESP32-C6-WROOM-1 module, providing USB-C power/programming, on-board 3.3V regulation, ESD-protected USB data lines, a reset button, and an addressable/status LED header. All electronic parts are sourced against JLCPCB's live parts catalog for turnkey assembly.

Full-resolution vector version: docs/images/schematic.pdf

Copper (F.Cu / B.Cu), silkscreen, and solder mask layers, board outline shown.

Esp32-c3-led controller, from the project README
From the project README

Main components on the Esp32-c3-led controller

ESP32-C6-WROOM-1-N8USBLC6-2SC6-FSAMS1117-3.3(TO-252)

Esp32-c3-led controller bill of materials (BOM)

20 components, 15 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ESP32-C6-WROOM-1-N8
ESP32-C6-WROOM-1
Espressif Systems
U1
1
USBLC6-2SC6-FS
USBLC6-2SC6
U2
1
AMS1117-3.3(TO-252)
LM1117DT-3.3
U3
2
HX PH254-01-03-Z-L11.5
Conn_01x03
J1, J2
1
USB4105-GF-A
USB_C_Receptacle_USB2.0_16P
J4
1
B3U-1000P
RESET
SW1
1
KT-0603R
POWER
D1
1
ESD9B3.3ST5G
ESD3.3
D4
2
CL02A104MQ2NNNC
100n
C1, C6
2
0805X226M160NT
22u
C2, C3
1
CL10A105KB8NNNC
1u
C4
1
HGC0603R5106M160NTHJ
10u
C5
2
0402WGF5101TCE
5.1K
R1, R2
1
0402WGF1001TCE
1K
R3
2
0402WGF1002TCE
10K
R7, R8

Esp32-c3-led controller design files

The KiCad project lives in the n2048-creative-technology/esp32-c3-led-controller repository on GitHub; these links point at the commit this page was built from.

Esp32-c3-led controller: common questions

What microcontroller does the Esp32-c3-led controller use?

The Esp32-c3-led controller is built around the ESP32-C6-WROOM-1-N8, from the ESP32 family.

How big is the Esp32-c3-led controller PCB?

The Esp32-c3-led controller measures 20.5 × 35.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Esp32-c3-led controller?

20 components, from 15 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 Esp32-c3-led controller design files?

From the n2048-creative-technology/esp32-c3-led-controller 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 Esp32-c3-led controller design in my own project?

The repository has no license, so all rights stay with n2048-creative-technology. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Esp32-c3-led controller 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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