HardLabs

ESP32-C5-DevKit-Lipo

OLIMEX·ESP32-C5-DevKit-Lipo·HARDWARE/ESP32-C5-DevKit-Lipo-Rev.A/ESP32-C5-DevKit-Lipo_Rev_A.kicad_pcb

ESP32-C5-DevKit-Lipo PCB layout, top view — open source ESP32 board by OLIMEX

About the ESP32-C5-DevKit-Lipo PCB

ESP32-C5-DevKit-Lipo is an open source ESP32 PCB design by OLIMEX, published on GitHub under the MIT license. It is a 2-layer board measuring 25.4 × 53.6 mm, with 74 components from 36 distinct parts.

Its main chip is the ESP32-C5-WROOM-1-N8R4, from the ESP32 family. Other key parts include the TP4054-42-SOT25-R and CH340X(MSOP-10). By type, the board carries 27 resistors, 14 capacitors, 7 diodes, 3 ICs, 2 transformers and 2 LEDs.

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

From the project

Dual band 2.4Ghz and 5Ghz WiFi 6, Bluetooth 5 LE, Zigbee, Thread, Matter development board UEXT, USB programming, USB JTAG and LiPo battery UPS

https://www.olimex.com/Products/IoT/ESP32-C5/ESP32-C5-DevKit-Lipo/open-source-hardware

32 bit RISC-V processor 240Mhz Dual-Band Wi-Fi (2.4 GHz + 5 GHz) Bluetooth 5, Zigbee, Thread, Matter 8 MB Flash + 4 MB RAM UEXT connector USB-C (Power & Debug) USB-C JTAG Boot & Reset buttons Extension connector 0.9" (22.86 mm) space between the headers LiPo UPS charger & step-up converter Status LEDs Two mouting holes Dimensions 53x25mm

ESP32-C5-DevKit-Lipo, from the project README
From the project README

Main components on the ESP32-C5-DevKit-Lipo

TP4054-42-SOT25-RCH340X(MSOP-10)ESP32-C5-WROOM-1-N8R4

ESP32-C5-DevKit-Lipo bill of materials (BOM)

74 components, 36 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
TP4054-42-SOT25-R
U1
1
CH340X(MSOP-10)
U2
1
ESP32-C5-WROOM-1-N8R4
U3
1
DW02S
BAT1
3
Opened
BAT_PWR_E1, BAT_SENS_E1, PWR_SENS_E1
2
YTS-A016-X
BOOT1, RST1
2
HN1X16
HN1x16
EXT1, EXT2
1
IRLML6402TRPBF
IRLML6402TRPbF
FET1
2
DRILL-2.1MM_CLERANCE-4MM
Drill-2.1mm_Clerance-4mm
MH1, MH2
2
BC817-40(SOT23)
T1, T2
4
GG0402052R542P
TVS1, TVS2, TVS3, TVS4
1
P-B-V-10-LF
UEXT1
2
USB-C-16P-F(A40-00119-A52-12)
USB-PGM1, USB-UART1
1
WL9005P3-33(SOT89-3)
VR1
1
LED/YELLOW/0603
LED/Yellow/0603
CHARGE1
1
LED/GREEN/0603
LED/Green/0603
LED1
3
1N5822/SS34/SMA
D1, D2, D3
4
1N5819S4(SOD-123)
D4, D5, D6, D7
5
10uF/6.3V/20%/X5R/C0402
C1, C2, C7, C10, C12
3
100nF/10V/20%/X5R/C0402
C3, C8, C11
Show 16 more
QtyPartRefs
1
1uF/6.3V/10%/X5R/C0402
C4
2
NA(150pF/50V/2%/NP0/C0402)
C5, C6
1
NA(10uF/6.3V/20%/X5R/C0402)
C9
2
NA(100nF/10V/20%/X5R/C0402)
C13, C14
4
5.1k/1%/R0402
R1, R2, R3, R5
5
10K/R0402
10k/R0402
R4, R9, R10, R12, R13
2
33R/R0402
R6, R7
4
2.2K/R0402
2.2k/R0402
R8, R11, R22, R27
2
0R/R0402
R14, R21
1
NA(0R/R0402)
R15
1
4.7K/R0402
4.7k/R0402
R16
3
470K/R0402
470k/R0402
R17, R18, R24
2
1K/R0402
1k/R0402
R19, R20
1
220K/R0402
220k/R0402
R23
1
220R/R0402
R25
1
NA(10k/R0402)
R26

ESP32-C5-DevKit-Lipo design files

The KiCad project lives in the OLIMEX/ESP32-C5-DevKit-Lipo repository on GitHub; these links point at the commit this page was built from.

ESP32-C5-DevKit-Lipo: common questions

What microcontroller does the ESP32-C5-DevKit-Lipo use?

The ESP32-C5-DevKit-Lipo is built around the ESP32-C5-WROOM-1-N8R4, from the ESP32 family.

How big is the ESP32-C5-DevKit-Lipo PCB?

The ESP32-C5-DevKit-Lipo measures 25.4 × 53.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ESP32-C5-DevKit-Lipo?

74 components, from 36 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-C5-DevKit-Lipo design files?

From the OLIMEX/ESP32-C5-DevKit-Lipo 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-C5-DevKit-Lipo design in my own project?

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

Can I test firmware for the ESP32-C5-DevKit-Lipo 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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