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ESP32C6 Board

phancak·ESP32C6_Board

ESP32C6 Board layout, top view — open source ESP32 board by phancak

About the ESP32C6 Board

ESP32C6 Board is an open source ESP32 PCB design by phancak, published on GitHub under the MIT license. It is a 4-layer board measuring 100 × 50 mm, with 71 components from 41 distinct parts.

Its main chip is the ESP32-C6, from the ESP32 family. Other key parts include the SN74LVC1G07DBVR, USBLC6-2SC6 and W25Q128JVSQ_SOIC208-mil. By type, the board carries 23 capacitors, 20 resistors, 7 connectors, 5 ICs, 3 inductors and 2 crystals.

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

From the project

A versatile ESP32-C6 expansion board featuring Wi-Fi 6 and Bluetooth 5, designed for modular integration in proof-of-concept embedded projects. Supports QSPI, SPI, I2C, and UART interfaces for flexible connectivity with host MCUs. Ideal for IoT and wireless applications needing low-power, high-speed communication.

This project features a modular expansion board based on the ESP32-C6 microcontroller, designed to showcase advanced wireless connectivity and interface flexibility for proof-of-concept embedded systems. The board includes Wi-Fi 6, Bluetooth 5, and 802.15.4 (Thread/Zigbee) support, making it suitable for modern IoT applications. In addition to its wireless capabilities, the board exposes key communication interfaces like QSPI, SPI, I2C, and UART, enabling it to serve as a powerful, plug-and-play module in larger prototype systems.

Main components on the ESP32C6 Board

SN74LVC1G07DBVRUSBLC6-2SC6W25Q128JVSQ_SOIC208-milESP32-C6

ESP32C6 Board bill of materials (BOM)

71 components, 41 distinct parts.

QtyPartRefs
1
SN74LVC1G07DBVR
U3
1
USBLC6-2SC6
U4
1
W25Q128JVSQ_SOIC208-mil
U5
1
ESP32-C6
U7
1
~
U8
1
MOSFET_SI2333DDS-T1-BE3
Q1
1
ABS07-32.768KHZ-T
Y3
1
Crystal_ABM8W-40.0000MHZ-4-B1U-T3
Y4
1
Boot_Mode_Control_Pins
J1
1
USR_BTN_EN
J2
1
I/O_HDR
J4
1
USB_C_Receptacle_USB2.0_16P
J7
1
PWR_SRC_JMP
J8
1
UART1_HDR
J9
1
I2C1_Headers
J15
1
2450AT18D0100001E
Antenna_2450AT18D0100001E
ANT2
1
BZX84C6V2-7-F
Diode_PESD5V0U2BT-Q
DI1
1
0545481072
FPC_0545482072
FPC3
1
0545481072
FPC_0545481072
FPC5
1
S3B-XH-A-1(LF)(SN)
JST_S3B-XH-2.54
JST2
Show 21 more
QtyPartRefs
1
LD39200DPUR
LDO_LDLN050PU33R
LDO1
1
STM1813LWX7F
VS_STM1818TWX7F
VS3
2
BZX84C6V2-7-F
Diode_BZX84C6V2-7-F
Z2, Z3
1
SMAJ6.0A
D1
1
BLM21AG121BH1D
FB1
1
Part # MI0805K601R-10
FB2
1
2n
L1
4
1u
C1, C8, C29, C37
2
100n
C2, C3
2
10n
C4, C31
8
100n
C6, C9, C13, C15, C30, C32, C35, C36
1
2u2
C10
1
1uF
C12
1
4u7
C14
2
15p
C23, C25
2
2p
C33, C34
3
10k
R1, R3, R11
6
33R
R2, R8, R10, R19, R21, R22
3
100k
R4, R5, R26
2
5k1
R6, R7
6
0R
R9, R23, R24, R25, R27, R28

ESP32C6 Board design files

The KiCad project lives in the phancak/ESP32C6_Board repository on GitHub; these links point at the commit this page was built from.

ESP32C6 Board: common questions

What microcontroller does the ESP32C6 Board use?

The ESP32C6 Board is built around the ESP32-C6, from the ESP32 family.

How big is the ESP32C6 Board?

The ESP32C6 Board measures 100 × 50 mm, has 4 copper layers and is 1.5842 mm thick.

How many components are on the ESP32C6 Board?

71 components, from 41 distinct parts. The full bill of materials is listed on this page.

Where can I download the ESP32C6 Board design files?

From the phancak/ESP32C6_Board repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the ESP32C6 Board design in my own project?

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

Can I test firmware for the ESP32C6 Board 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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