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ESP32-C3-DevKit-RUST-1

swayerloren·KICAD_ENGINE·32_OPEN_KICAD_SAMPLE_INTAKE/normalized_samples/esp_rs_esp_rust_board/hardware/esp-rust-board/esp-rust-board.kicad_pcb

ESP32-C3-DevKit-RUST-1 PCB layout, top view — open source ESP32 board by swayerloren
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About the ESP32-C3-DevKit-RUST-1 PCB

ESP32-C3-DevKit-RUST-1 is an open source ESP32 PCB design by swayerloren, published on GitHub under the MIT license. It is a 2-layer board measuring 22.9 × 63.5 mm, with 48 components from 27 distinct parts.

Its main chip is the ESP32-C3-MINI-1, from the ESP32 family. Other key parts include the SHTC3, ICM-42670-P, SY8088 and MCP73831T-2ACI/OT. By type, the board carries 16 resistors, 13 capacitors, 9 diodes, 5 ICs, 2 switches and 1 transistor.

It belongs with the sensors, iot & wireless and power & battery designs in this gallery.

From the project

AI-assisted KiCad PCB design workflow for schematics, PCB layouts, DRC, BOM/CPL, and fabrication outputs using Codex or Claude.

Welcome to the Rust ESP Development board project. This repository contains everything you will need to build the board yourself.

ESP32-C3-DevKit-RUST-1 AliExpress Espressif Official Store * Mouser Electronics (Note that at least when ordering from the UK and seemingly EU and Europe, if you choose to order through Mouser there is long process instigated by email post-checkout to fill out and then electronically sign or fax export declaration forms which can add significant delay)

ESP32-C3-DevKit-RUST-1, from the project README
From the project README

Main components on the ESP32-C3-DevKit-RUST-1

SHTC3ICM-42670-PESP32-C3-MINI-1SY8088MCP73831T-2ACI/OT

ESP32-C3-DevKit-RUST-1 bill of materials (BOM)

48 components, 27 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
SHTC3
U1
1
ICM-42670-P
U2
1
ESP32-C3-MINI-1
U3
1
SY8088
U5
1
MCP73831T-2ACI/OT
U6
1
DMG3415U
Q1
1
USB4105-GF-A
J1
2
SW_Push
SW1, SW2
1
LESD8D3.3CAT5G
D1
2
LED
D2, D3
2
B5819W
D4, D6
3
LESD5D5.0CT1G
D5, D7, D8
1
WS2812B
D9
1
SPH4018H2R2MT (2.2uH 2.2A)
L1
3
10nF 10V
C1, C2, C11
3
100nF 10V
C3, C4, C9
2
10uF 16V
C5, C7
1
22pF 50V
C6
2
1uF 16V
C8, C10
2
4.7uF 16V
C15, C16
Show 7 more
QtyPartRefs
6
10kR 1%
R1, R8, R9, R17, R18, R19
2
100kR 1%
R2, R15
1
22k1R 1%
R3
2
5k1R 1%
R4, R6
3
0R 1%
R5, R7, R11
1
470R 1%
R10
1
1kR 1%
R14

ESP32-C3-DevKit-RUST-1 design files

The KiCad project lives in the swayerloren/KICAD_ENGINE repository on GitHub; these links point at the commit this page was built from.

ESP32-C3-DevKit-RUST-1: common questions

What microcontroller does the ESP32-C3-DevKit-RUST-1 use?

The ESP32-C3-DevKit-RUST-1 is built around the ESP32-C3-MINI-1, from the ESP32 family.

How big is the ESP32-C3-DevKit-RUST-1 PCB?

The ESP32-C3-DevKit-RUST-1 measures 22.9 × 63.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ESP32-C3-DevKit-RUST-1?

48 components, from 27 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-DevKit-RUST-1 design files?

From the swayerloren/KICAD_ENGINE 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-DevKit-RUST-1 design in my own project?

Yes, under the terms of its MIT license, which swayerloren chose for the repository.

Can I test firmware for the ESP32-C3-DevKit-RUST-1 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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