2 layers100 × 114 mm
Chc panel-1.0
hamster/SAINTCON
The goal of the minibadge this year is to provide a platform for you to learn about basic analog electronic circuits.
312 partsMIT
2 layers20 × 20 mm
The goal of the minibadge this year is to provide a platform for you to learn about basic analog electronic circuits.
- Size
- 20 × 20 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 9
- Pads
- 22
- Tracks, vias
- 22, 2
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 26 Sep 2022
- Updated
- 14 Oct 2026
Overview
Chc is an open-source printed circuit board by hamster, from the hamster/SAINTCON repository on GitHub, published under the MIT licence. It is a 2-layer board of 20 × 20 mm with 12 parts on 9 nets, routed with 22 tracks and 2 vias.
Its parts include 3 resistors, 2 diodes and 1 capacitor.
README
CHC/2022/README.md
Hardware Hacking Community 2022
Circuit Learning Minibadge
The goal of the minibadge this year is to provide a platform for you to learn about basic analog electronic circuits. You'll need to acquire a kit from the HHC area, and then take it to the Solder Skills Community to assemble it. Once you have completed that, download the circuits workbook and get started on your journey.
Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 1k | Resistor_SMD:R_0603_1608Metric | R1, R3 |
| 2 | LED | LED_SMD:LED_0805_2012Metric | D1, D2 |
| 2 | TestPoint | TestPoint:TestPoint_THTPad_D1.5mm_Drill0.7mm | TP1, TP2 |
| 1 | 10k | Resistor_SMD:R_0603_1608Metric | R2 |
| 1 | 22uF | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | LOGO | lib_fp:copper | G*** |
| 1 | LOGO | lib_fp:silkscreen | G*** |
| 1 | LOGO | lib_fp:mask | G*** |
| 1 | MiniBadge_Simple | lib_fp:MiniBadge_Simple | MB1 |
Questions
How big is the Chc PCB?
It measures 20 × 20 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Chc use?
12 parts. 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 Chc KiCad files?
From the hamster/SAINTCON repository on GitHub, at the commit this page was made from: the board is CHC/2023/chc.kicad_pcb and its schematic Bitstream Hackers/2025/bhc.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Chc design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
More from hamster/SAINTCON
4- 2 layers100 × 114 mm
Bhc panel
hamster/SAINTCON
The goal of the minibadge this year is to provide a platform for you to learn about basic analog electronic circuits.
212 partsMIT - 2 layers41 × 41 mm
HHC MiniBadge-2022
hamster/SAINTCON
The goal of the minibadge this year is to provide a platform for you to learn about basic analog electronic circuits.
52 partsMIT - 2 layers20.3 × 20.3 mm
Bhc
hamster/SAINTCON
The goal of the minibadge this year is to provide a platform for you to learn about basic analog electronic circuits.
8 partsMIT
Similar boards
- 2 layers
Nrf bga
github-linguist/linguist
Language Savant. If your repository's language is being reported incorrectly, send us a pull request!
12 parts14kMIT - 2 layers66.9 × 74.5 mm
- 2 layers40 × 15 mm
Sensors
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
12 parts3kApache-2.0 - 2 layers42.7 × 56.5 mm
- 2 layers26 × 16.9 mm
- 2 layers49 × 25 mm
5v boost regulator
hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!
12 parts915 - 2 layers28.3 × 10.3 mm
Tap Photosensor PCB
VoronDesign/Voron-Tap
Tap is a nozzle-based z-probe for the V2 and Trident printer designs. The entire toolhead moves to trigger an optical switch. Tap offers many advantages:
12 parts716GPL-3.0 - 2 layers25.4 × 70.4 mm
Tpmsniffer
stacksmashing/pico-tpmsniffer
A simple, very experimental TPM sniffer for LPC bus
12 parts696