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Pn5180 carrier

hyiger·pn5180_carrier

Pn5180 carrier PCB layout, top view — open source ESP32 board by hyiger
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About the Pn5180 carrier PCB

Pn5180 carrier is an open source ESP32 PCB design by hyiger, published on GitHub. It is a 2-layer board measuring 62.5 × 106.5 mm, with 35 components from 26 distinct parts.

Its main chip is the XIAO ESP32C6, from the ESP32 family. Other key parts include the SN74HC138DR, SN74HC151DR, TLV1117LV33DCYR and MP1584EN mini buck module. By type, the board carries 9 connectors, 9 resistors, 8 capacitors, 5 ICs, 3 diodes and 1 fuse.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

PN5180 8-bay NFC reader carrier board for a filament spool rack (KiCad 10, XIAO ESP32C6)

Carrier board that lets 4 or 8 PN5180 breakout modules plug in over ~30 cm cables with Molex CLIK-Mate 1.50 mm dual-row (2×5) positive-lock connectors (CLIK-Mate is the white latching family used on the Prusa LoveBoard) and share one SPI bus with a Seeed Studio XIAO ESP32C6 soldered flat at the top centre of the board. It runs from the printer's 24 V supply through an MP1584EN buck module soldered flat onto the carrier. Every part is SMD except the buck module's four through-hole pads; the XIAO is soldered flat by its castellations. A 74HC138 decodes 3 address lines into the 8 chip selects; a…

Pn5180 carrier, from the project README
From the project README

Main components on the Pn5180 carrier

SN74HC138DRSN74HC151DRTLV1117LV33DCYRXIAO ESP32C6MP1584EN mini buck module

Pn5180 carrier bill of materials (BOM)

35 components, 26 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
SN74HC138DR
74HC138
Texas Instruments
U1
1
SN74HC151DR
74HC151
Texas Instruments
U2
1
TLV1117LV33DCYR
Texas Instruments
U4
1
XIAO ESP32C6
Seeed Studio
U5
1
MP1584EN mini buck module
MP1584EN module, fixed 5V
Generic (D-SUN style)
U6
1
503148-1090
Bay 0 (CLIK-Mate 2x5)
Molex
J1
1
503148-1090
Bay 1 (CLIK-Mate 2x5)
Molex
J2
1
503148-1090
Bay 2 (CLIK-Mate 2x5)
Molex
J3
1
503148-1090
Bay 3 (CLIK-Mate 2x5)
Molex
J4
1
503148-1090
Bay 4 (CLIK-Mate 2x5)
Molex
J5
1
503148-1090
Bay 5 (CLIK-Mate 2x5)
Molex
J6
1
503148-1090
Bay 6 (CLIK-Mate 2x5)
Molex
J7
1
503148-1090
Bay 7 (CLIK-Mate 2x5)
Molex
J8
1
502494-0270
24V IN (CLIK-Mate 1x2)
Molex
J10
1
0453001.MR
1A
Littelfuse
F1
1
PMEG2010AEH
Nexperia
D1
1
SMAJ28A
Littelfuse
D2
1
PMEG6030EP
Nexperia
D3
2
GRM188R71H104KA93D
100nF
Murata
C1, C2
1
GRM188R61A106KE69D
10uF
Murata
C4
Show 6 more
QtyPartRefs
1
GRM188R60J226MEA0D
22uF
Murata
C5
2
MSASJ32MAB5227MPNDT1
220uF
Taiyo Yuden
C6, C7
2
GRM32ER71H106KA12L
10uF/50V
Murata
C8, C9
5
RC0603FR-0710KL
10k
Yageo
R1, R2, R3, R4, R5
2
RC0603FR-0733RL
33R
Yageo
R6, R7
2
YC164-FR-07100KL
4x100k
Yageo
RN1, RN2

Pn5180 carrier design files

The KiCad project lives in the hyiger/pn5180_carrier repository on GitHub; these links point at the commit this page was built from.

Pn5180 carrier: common questions

What microcontroller does the Pn5180 carrier use?

The Pn5180 carrier is built around the XIAO ESP32C6, from the ESP32 family.

How big is the Pn5180 carrier PCB?

The Pn5180 carrier measures 62.5 × 106.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Pn5180 carrier?

35 components, from 26 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 Pn5180 carrier design files?

From the hyiger/pn5180_carrier 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 Pn5180 carrier design in my own project?

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

Can I test firmware for the Pn5180 carrier 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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