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Ws uc06

wildsystems·ws-uc06·hardware/ws_uc06.kicad_pcb

Ws uc06 PCB layout, top view — open source ESP32 board by wildsystems

About the Ws uc06 PCB

Ws uc06 is an open source ESP32 PCB design by wildsystems, published on GitHub under the CERN-OHL-P-2.0 license. It is a 2-layer board measuring 105 × 90 mm, with 74 components from 38 distinct parts.

Its main chip is the ESP32-C6-MINI-1, from the ESP32 family. Other key parts include the R-78E5.0-1.0, AZ1117CH-3.3TRG1 and USBLC6-2SC6. By type, the board carries 21 resistors, 13 capacitors, 9 connectors, 9 diodes, 4 ICs and 4 transistors.

It belongs with the iot & wireless, sensors and dev boards & breakouts designs in this gallery.

From the project

Custom ESP32-C6 development board with power input protection, relay outputs, opto-isolated I/O, NTC sensor input, and JTAG debugging. Designed as a DIY-friendly controller base.

Status: Test batch · Hardware under active development · Not production ready

WS-UC06 is a compact ESP32-C6 based controller board designed as a general-purpose hardware platform for sensor acquisition, relay control and protected low‑voltage I/O. It is intended for ESPHome projects, rapid prototyping and small‑series custom controllers.

This repository is hardware‑first. It contains the complete KiCad design, power architecture, enclosure models and reference configuration files.

Main components on the Ws uc06

R-78E5.0-1.0AZ1117CH-3.3TRG1ESP32-C6-MINI-1USBLC6-2SC6

Ws uc06 bill of materials (BOM)

74 components, 38 distinct parts.

QtyPartRefs
1
R-78E5.0-1.0
U1
1
AZ1117CH-3.3TRG1
U2
1
ESP32-C6-MINI-1
U3
1
USBLC6-2SC6
U4
2
PDTD123YK
Q1, Q2
2
MMBT2222A
Q3, Q4
2
Screw_Terminal_01x03
J1, J2
1
Conn_01x08_Pin
J3
3
Screw_Terminal_01x02
J6, J8, J9
1
USB-TYPE-C-31-M-12
J7
2
SRD-05VDC-SL-C
J10, J11
1
Fuse
F1
2
SRD-05VDC-SL-C
K1, K2
2
TLP2361
OC1, OC2
1
SMBJ33A
RV1
2
Reboot
SW1, SW2
5
MSMP6.0A-M3/89A
TVS6, TVS7, TVS8, TVS9, TVS10
1
BAT46W
D1
2
1N4148W
D2, D5
3
APT2012SGC
D3, D4, D7
Show 18 more
QtyPartRefs
1
1N5819
D6
1
KT-0805B
D8
1
DF5A6.2LJE,LM
D9
1
12uH
L1
1
47uF/16V
C1
5
0.1uF
C2, C3, C5, C6, C7
1
10uF/50V
C4
3
10uF/50V
C8, C9, C10
2
22uF
C11, C12
1
1uF
C13
6
10K
R1, R7, R8, R19, R20, R21
4
620
R2, R3, R4, R5
2
4k7
R6, R17
3
270R
R9, R15, R16
1
15R
R10
2
5k1
R11, R13
2
22R
R12, R14
1
1k
R18

Ws uc06 design files

The KiCad project lives in the wildsystems/ws-uc06 repository on GitHub; these links point at the commit this page was built from.

Ws uc06: common questions

What microcontroller does the Ws uc06 use?

The Ws uc06 is built around the ESP32-C6-MINI-1, from the ESP32 family.

How big is the Ws uc06 PCB?

The Ws uc06 measures 105 × 90 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Ws uc06?

74 components, from 38 distinct parts. The full bill of materials is listed on this page.

Where can I download the Ws uc06 design files?

From the wildsystems/ws-uc06 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Ws uc06 design in my own project?

Yes, under the terms of its CERN-OHL-P-2.0 license, which wildsystems chose for the repository.

Can I test firmware for the Ws uc06 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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