2 layers229.5 × 95.1 mm
Sweep high
davidphilipbarr/Sweep
Sweep - a small promicro based keyboard inspired by the Ferris.
55 parts2.1k
2 layers80 × 50 mm
MD DRV8332
Jun-robot/3DPrintedMotor63Dプリンタでブラシレスモーターを作ってみたリポジトリ。未踏ジュニアでやった
- Size
- 80 × 50 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 55
- Nets
- 84
- Pads
- 221
- Tracks, vias
- 454, 170
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 3 Nov 2023
- Updated
- 10 Dec 2023
Overview
MD DRV8332 is an open-source printed circuit board by Jun-robot, from the Jun-robot/3DPrintedMotor repository on GitHub, published under the MIT licence. It is a 2-layer board of 80 × 50 mm with 55 parts on 84 nets, routed with 454 tracks and 170 vias.
Its parts include 18 capacitors, 16 resistors, 10 connectors, 8 diodes and 2 ICs. It belongs with the STM32 boards of this library.
README
README.md3DPrintedMotor
Overview
3Dプリンタで作る自作モーターのリポジトリです。
アイデアがより的確に実現できるようになるといいなと思って開発中です。
How to make
必要なもの
- 3Dプリンタ
- ネジとかコイルとかベアリングとか
作り方
- "3Dmodels"の中にある5つのSTLファイルをダウンロード！！
- 3Dプリンタで印刷！！
- コイル巻いたり、組み立てたり
- 必要な部品の型番は今後、追記していきます。
- 今のところ、設計データから推定できます。
- 必要な部品の型番は今後、追記していきます。
Concept
- 3Dプリンタさえあれば手に入る
- あとは、ネジやコイルの規格品のみで作成可能！
- 開発物に適した形状、性能に。
- アイデアの妥協をなくし、作りたいモノに最適化
Mechanism
Fusion360で作成
Circuit
KiCADで設計
DRV8332とSTM32F446を使用した自作基板
磁気エンコーダーはAS5601を使用
Software
VScode + PlatformIOでArduinoで開発
現在は、強制転流。 今後フィードバック制御をかけていく予定
Achievement
- サイエンスキャッスル2022関東大会 口頭発表
- 未踏ジュニア2023採択
- MakerFaireTokyo2023 未踏ジュニアブースにて展示
- 未踏ジュニア成果報告会2023 発表
Licence
MIT
Parts
55| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | 100n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2, C3, C4, C10, C12, C13, C14, C15, C16, C17, C18 |
| 8 | 3.3k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R3, R4, R5, R6, R7, R12, R13, R14 |
| 6 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R8, R9, R15, R16 |
| 6 | Red | Diode_SMD:D_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D3, D4, D5, D6, D7, D8 |
| 5 | Conn_01x01 | TestPoint:TestPoint_THTPad_D4.0mm_Drill2.0mm | J5, J6, J7, J8, J9 |
| 4 | 1u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C6, C7, C8, C9 |
| 1 | 1 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R10 |
| 1 | 100uF 25v | Capacitor_THT:CP_Radial_D5.0mm_P2.00mm | C11 |
| 1 | 33k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R11 |
| 1 | 4.7u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C5 |
| 1 | Conn_01x01 | TestPoint:TestPoint_THTPad_4.0x4.0mm_Drill2.0mm | J10 |
| 1 | Conn_01x05_Male | Connector_Molex:Molex_SPOX_5267-05A_1x05_P2.50mm_Vertical | J4 |
| 1 | DRV8332DKDR | 1_MakeByMyself:HTSSOP36 | U2 |
| 1 | Green | Diode_SMD:D_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D1 |
| 1 | Main | Connector_Molex:Molex_SPOX_5267-08A_1x08_P2.50mm_Vertical | J3 |
| 1 | Power | Connector_Molex:Molex_SPOX_5267-04A_1x04_P2.50mm_Vertical | J1 |
| 1 | STM32F446RETx | Package_QFP:LQFP-64_10x10mm_P0.5mm | U1 |
| 1 | SW_Push_Dual | 1_MakeByMyself:TACT2 | SW1 |
| 1 | Write | Connector_IDC:IDC-Header_2x05_P2.54mm_Horizontal | J2 |
| 1 | Yellow | Diode_SMD:D_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D2 |
Questions
How big is the MD DRV8332 PCB?
It measures 80 × 50 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MD DRV8332 use?
55 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 MD DRV8332 KiCad files?
From the Jun-robot/3DPrintedMotor repository on GitHub, at the commit this page was made from: the board is Circuit/MD_DRV8332.kicad_pcb and its schematic Circuit/MD_DRV8332.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the MD DRV8332 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).
Similar boards
- 2 layers370 × 11 mm
Daylight Disco XXL
VoronDesign/Voron-Hardware
Cool Hardware designed by the Voron Design group
55 parts1.1kGPL-3.0 - 2 layers370 × 10 mm
E3NGLEDstick
hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!
55 parts915 - 2 layers139.3 × 94.8 mm
Flake
lever-tech/flake
An open-source, wireless, split ergonomic keyboard designed to be productive, healthy, and enjoyable. [formerly Anywhy Flake]
55 parts531CERN-OHL-W-2.0 - 2 layers237.5 × 102.9 mm
Memory
jes/scamp-cpu
A homebrew 16-bit CPU with a homebrew Unix-like-ish operating system.
55 parts301Unlicense - 2 layers60.6 × 24.1 mm
Blep hackerboard
CRImier/MyKiCad
My KiCad boards. Can't be bothered uploading individually anymore, so here you go.
55 parts253GPL-3.0 - 2 layers100 × 96.5 mm
Keyboard ch552-36-lhs
rgoulter/keyboard-labs
Repo with my PCB designs and keyboard firmware
55 parts236 - 2 layers190.5 × 85.7 mm
Dissatisfaction30
dcpedit/dissatisfaction30
To get the PCB manufactured, upload dissat-pcb.zip to JLCPCB, select your desired PCB color while keeping all the other default options, and place your order (minimum 5).
55 parts147CC-BY-4.0