ESC-Hardware
About the ESC-Hardware PCB
ESC-Hardware is an open source STM32 PCB design by cveliz, published on GitHub. It is a 2-layer board measuring 50 × 35 mm, with 64 components from 16 distinct parts.
Its main chip is the STM32F030K6Tx, from the STM32 family. Other key parts include the MIC4604 and AP1117-33. By type, the board carries 21 capacitors, 19 resistors, 12 diodes, 6 transistors, 5 ICs and 1 connector.
It belongs with the robotics & motion designs in this gallery.
Main components on the ESC-Hardware
ESC-Hardware bill of materials (BOM)
64 components, 16 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | MIC4604 | SOIC-8_3.9x4.9mm_P1.27mm | U1, U2, U3 |
| 1 | STM32F030K6Tx | LQFP-32_7x7mm_P0.8mm | U4 |
| 1 | AP1117-33 | SOT-223-3_TabPin2 | U5 |
| 6 | PSMN011-30YLC | LFPAK56 | Q1, Q2, Q3, Q4, Q5, Q6 |
| 1 | SWD | PinHeader_2x02_P2.54mm_Vertical | J1 |
| 12 | 1N4148 | D_SOD-523 | D1, D2, D3, D4, D5, D6, D7, D8 +4 |
| 7 | 1u | C_0805_2012Metric | C1, C2, C3, C11, C12, C13, C19 |
| 9 | 100n | C_0805_2012Metric | C4, C5, C6, C8, C9, C10, C15, C16 +1 |
| 1 | 1000u | CP_Radial_D8.0mm_P3.80mm | C7 |
| 1 | 10u | CP_EIA-3216-18_Kemet-A | C14 |
| 1 | 4.7u | C_0805_2012Metric | C17 |
| 1 | 22u | CP_EIA-3528-15_AVX-H | C18 |
| 1 | 10n | C_0805_2012Metric | C20 |
| 7 | 10k | R_0805_2012Metric | R1, R4, R7, R10, R17, R18, R19 |
| 3 | 2.2k | R_0805_2012Metric | R2, R5, R8 |
| 9 | 22R | R_0805_2012Metric | R11, R12, R13, R14, R15, R16, R20, R21 +1 |
ESC-Hardware design files
The KiCad project lives in the cveliz/ESC-Hardware repository on GitHub; these links point at the commit this page was built from.
- LayoutESC_2Layer.kicad_pcb
ESC-Hardware: common questions
What microcontroller does the ESC-Hardware use?
The ESC-Hardware is built around the STM32F030K6Tx, from the STM32 family.
How big is the ESC-Hardware PCB?
The ESC-Hardware measures 50 × 35 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the ESC-Hardware?
64 components, from 16 distinct parts. The full bill of materials is listed on this page.
Where can I download the ESC-Hardware design files?
From the cveliz/ESC-Hardware repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the ESC-Hardware design in my own project?
The repository has no license, so all rights stay with cveliz. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the ESC-Hardware 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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