Personal production circuit
About the Personal production circuit PCB
Personal production circuit is an open source STM32 PCB design by Gonke0606, published on GitHub. It is a 2-layer board measuring 50 × 50 mm, with 61 components from 39 distinct parts.
Its main chip is the LQFP64, from the STM32 family. Other key parts include the MCP2561, AMC1204, AQM0802A-RN-GBW and NJM2884U1-33. By type, the board carries 23 capacitors, 15 resistors, 7 diodes, 5 ICs, 3 connectors and 1 transistor.
From the project
This repository is for my personal production of circuit.
Main components on the Personal production circuit
Personal production circuit bill of materials (BOM)
61 components, 39 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ~ | LQFP64 | IC1 |
| 1 | MCP2561 | SOIC8-NEW | IC2 |
| 1 | AMC1204 | SO08W | IC3 |
| 1 | AQM0802A-RN-GBW | I2C_CHAR_LCD | IC4 |
| 1 | NJM2884U1-33 | SOT89-5-1_slash_2_NWJ | U1 |
| 1 | 12M | FA-238V | Q1 |
| 1 | ST-Link | 2X02_SMD | CON1 |
| 1 | MINI-USB-B | UX60A-MB-5ST | CON2 |
| 1 | CAN | 5251-04-A | CON3 |
| 2 | ~ | HOLE_3.2 | HOLE1, HOLE2 |
| 1 | Load+ | POWERPAD-2.4 | PAD2 |
| 1 | Load- | POWERPAD-2.4 | PAD3 |
| 1 | 1769205132 | 1769205132 | PS1 |
| 1 | ~ | SW_B3U-1000P | S1 |
| 1 | Current Sensor | ROBOTECHWHEEL-9MM | Wheel1 |
| 1 | RSX101 | TUMD2M | D1 |
| 1 | 5V | D2012 | D2 |
| 1 | 3V3 | D2012 | D3 |
| 1 | GREEN | D2012 | D4 |
| 1 | YELLOW | D2012 | D5 |
Show 19 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | RED | D2012 | D6 |
| 1 | BLUE | D2012 | D7 |
| 2 | 4.7u | 2012-C | C1, C2 |
| 9 | 0.1u | 2012-C | C3, C7, C13, C15, C18, C19, C20, C21 +1 |
| 2 | 10u | 2012-C | C4, C8 |
| 1 | 0.33u | 2012-C | C5 |
| 1 | 2.2u | 2012-C | C6 |
| 1 | 330p | 2012-C | C9 |
| 4 | 10p | 1608-C | C10, C11, C16, C17 |
| 2 | 1.0u | 2012-C | C12, C22 |
| 1 | 1u | 2012-C | C14 |
| 3 | 10k | 2012-R | R1, R13, R15 |
| 2 | 22 | 2012-R | R2, R3 |
| 1 | 120 | 2012-R | R4 |
| 1 | 1.5k | 2012-R | R5 |
| 4 | 1k | 2012-R | R6, R7, R8, R9 |
| 1 | 680 | 2012-R | R10 |
| 2 | 12 | 2012-R | R11, R12 |
| 1 | 0.2 | 2012-R | R14 |
Personal production circuit design files
The KiCad project lives in the Gonke0606/Personal_production_circuit repository on GitHub; these links point at the commit this page was built from.
Personal production circuit: common questions
What microcontroller does the Personal production circuit use?
The Personal production circuit is built around the LQFP64, from the STM32 family.
How big is the Personal production circuit PCB?
The Personal production circuit measures 50 × 50 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Personal production circuit?
61 components, from 39 distinct parts. The full bill of materials is listed on this page.
Where can I download the Personal production circuit design files?
From the Gonke0606/Personal_production_circuit repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Personal production circuit design in my own project?
The repository has no license, so all rights stay with Gonke0606. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Personal production circuit without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.
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