HardLabs

QPCR Module

lehaihv·KiCad·qPCR Modules/qPCR Module/qPCR Module.kicad_pcb

This repository ships a schematic but no board layout.

About the QPCR Module

QPCR Module is an open source ESP32 PCB design by lehaihv, published on GitHub. It is a 2-layer board, with 12 components from 11 distinct parts.

Its main chip is the ESP32-S3-DevKitC, from the ESP32 family. By type, the board carries 3 ICs, 2 connectors, 2 resistors, 1 transistor and 1 diode.

From the project

Working projects with Kicad

Main components on the QPCR Module

ESP32-S3-DevKitC

QPCR Module bill of materials (BOM)

12 components, 11 distinct parts.

QtyPartRefs
1
ESP32-S3-DevKitC
U1
2
~
U2, U3
1
BC337
Q1
1
Logic Parts
J1
1
TEC Controller
J2
1
PeltierElement
PE1
1
NTC_Sink Temp
TH1
1
PT100_Reactor Temp
TH2
1
LED
D1
1
3k3
R1
1
47
R2

QPCR Module design files

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

QPCR Module: common questions

What microcontroller does the QPCR Module use?

The QPCR Module is built around the ESP32-S3-DevKitC, from the ESP32 family.

How big is the QPCR Module?

The QPCR Module has 2 copper layers and is 1.6 mm thick.

How many components are on the QPCR Module?

12 components, from 11 distinct parts. The full bill of materials is listed on this page.

Where can I download the QPCR Module design files?

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

Can I use the QPCR Module design in my own project?

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

Can I test firmware for the QPCR Module 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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