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4 layers67.6 × 29.5 mmHammerhead 0.0.1, the printed circuit board in 3D

To build: 1. Install Podman >4.x 2. Install VSCode 3. Install VSCode Dev Containers extension 4. In Dev Containers settings, set the following: - Docker Path: podman - Docker Compose Path: podman-compose - Docker…

Size
67.6 × 29.5 mm
Copper layers
4
Thickness
1.6 mm
Parts
113
Nets
87
Pads
368
Tracks, vias
602, 306
Pours
56
Routed
Yes
KiCad
KiCad 9.0 (file 20241229)
Created
27 Nov 2025
Updated
15 Oct 2026

Overview

Hammerhead 0.0.1 is an open-source printed circuit board by alexcwu1121, from the alexcwu1121/hammerhead-platform-controller repository on GitHub. It is a 4-layer board of 67.6 × 29.5 mm with 113 parts on 87 nets, routed with 602 tracks and 306 vias.

It is built around the STM32F103C8T6, BMI270 and RT9193-33GB. Its parts include 41 capacitors, 25 resistors, 10 ICs, 6 connectors and 3 inductors. It belongs with the STM32 boards of this library.

Main components

3

README

README.md

hammerhead-platform-controller

To build:

  1. Install Podman >4.x
  2. Install VSCode
  3. Install VSCode Dev Containers extension
  4. In Dev Containers settings, set the following:
    • Docker Path: podman
    • Docker Compose Path: podman-compose
    • Docker Socket: /run/podman/podman.sock

To quick-run pre-commit, builds, tests: podman-compose run --build pre-commit podman-compose run --build build-debug podman-compose run --build build-release

CAN ID claims:

  • Pub: 0x100 - 0x1FF
  • Sub: 0x200 - 0x2FF

Parts

113
QtyValueFootprintReferences
1110k, 0402Resistor_SMD:R_0402_1005MetricR1, R3, R4, R5, R9, R13, R15, R17, R19, R21, R24
90.1uF, 0402, 16VCapacitor_SMD:C_0402_1005MetricC1, C2, C4, C5, C6, C9, C27, C39, C40
70.1uF, 0402, 25VCapacitor_SMD:C_0402_1005MetricC13, C14, C18, C19, C23, C32, C37
647uF, 1206, 25VCapacitor_SMD:C_1206_3216MetricC10, C11, C12, C15, C16, C17
5100k, 0402Resistor_SMD:R_0402_1005MetricR6, R7, R10, R11, R14
51M, 0402Resistor_SMD:R_0402_1005MetricR_FB_A_2, R_FB_A_3, R18, R22, R25
41uF, 0402, 16VCapacitor_SMD:C_0402_1005MetricC8, C22, C31, C36
3100, 0402Resistor_SMD:R_0402_1005MetricR16, R20, R23
310uF, 1210, 50VCapacitor_SMD:C_1210_3225MetricC20, C29, C34
31uF, 0402, 50VCapacitor_SMD:C_0402_1005MetricC21, C30, C35
34.7uH, 0420CDMCCDS-4R7MC0420CDMCCDS-4R7MC:0420CDMCCDS-4R7MCL1, L2, L3
347uF, 1210, 25VCapacitor_SMD:C_1210_3225MetricC24, C33, C38
3L6983CQTRL6983C33QTR:QFN_33QTR_STMU5, U7, U8
2110k, 0402Resistor_SMD:R_0402_1005MetricR_EN_A_2, R_EN_A_3
212k, 0402Resistor_SMD:R_0402_1005MetricR_EN_B_2, R_EN_B_3
212pF, 0603, 16VCapacitor_SMD:C_0603_1608MetricC3, C7
21k, 0603Resistor_SMD:R_0603_1608MetricR2, R26
268k, 0402Resistor_SMD:R_0402_1005MetricR8, R12
275k, 0402Resistor_SMD:R_0402_1005MetricR_FB_B_2, R_FB_B_3
2MAX14870ETC_TMAX14870ETC_T:21-0664B_MXMU3, U4
10.1uFCapacitor_SMD:C_0402_1005MetricC41
110kResistor_SMD:R_0402_1005MetricR36
110uF, 0603, 16VCapacitor_SMD:C_0603_1608MetricC28
1120Resistor_SMD:R_0603_1608MetricR38
116 MHzTXC_AV16000004:TXC_AV16000004Y1
11uF, 0603, 16VCapacitor_SMD:C_0603_1608MetricC25
1200k, 0402Resistor_SMD:R_0402_1005MetricR_EN_A_1
122nF, 0402, 16VCapacitor_SMD:C_0402_1005MetricC26
125LC256-I_SN25LC256-I/SN:SOIC8-N_MC_MCHU2
1430k, 0402Resistor_SMD:R_0402_1005MetricR_FB_A_1
1436500427436500427:CONN_SD-43650-010_04_MOLJ7
150k, 0402Resistor_SMD:R_0402_1005MetricR_EN_B_1
182k, 0402Resistor_SMD:R_0402_1005MetricR_FB_B_1
1BATTERY_CONN1985823:PHOENIX_1985823J1
1BMI270BMI270:BMI270_BOSU9
1DEBUGConnector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_VerticalJ5
1JTAGConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_VerticalJ4
1LED, 0603, BLUEDiode_SMD:D_0603_1608MetricD1
1LED, 0603, REDDiode_SMD:D_0603_1608MetricD2
1M1_CONN1985823:PHOENIX_1985823J2
1M2_CONN1985823:PHOENIX_1985823J3
1RT9193-33GBRT9193-33GB:SOT-23-5_RITU6
1STM32F103C8T6STM32F103C8T6:LQFP48_STMU1
1TCAN337DRTCAN337DR:D0008A_NU22

The 103 most common of 113 parts.

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Questions

How big is the Hammerhead 0.0.1 PCB?

It measures 67.6 × 29.5 mm and has 4 copper layers, 1.6 mm thick.

What parts does the Hammerhead 0.0.1 use?

113 parts, built around the STM32F103C8T6, BMI270 and RT9193-33GB. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the Hammerhead 0.0.1 KiCad files?

From the alexcwu1121/hammerhead-platform-controller repository on GitHub, at the commit this page was made from: the board is kicad/hammerhead_0.0.1/hammerhead_0.0.1.kicad_pcb and its schematic kicad/hammerhead_0.0.1/HHDMC MCU.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Hammerhead 0.0.1 design in my own project?

Its repository states no licence, so its author keeps all rights: ask alexcwu1121 before reusing the design.