
Usb proto
brainsmoke/usb_proto
This repository contains the KiCAD and OpenSCAD files for a USB-C fed protoboard. The protoboard contains a 5V and 3V3 rail. Some extras are also on the board such as a few LEDs and switches.

This repository contains the KiCAD and OpenSCAD files for a USB-C fed protoboard. The protoboard contains a 5V and 3V3 rail. Some extras are also on the board such as a few LEDs and switches.
Mxmatrix is an open-source printed circuit board by brainsmoke, from the brainsmoke/usb_proto repository on GitHub, published under the CC-BY-4.0 licence. It is a 2-layer board of 93 × 93 mm with 340 parts on 35 nets, routed with 842 tracks and 0 vias.
Its parts include 50 connectors, 25 diodes and 25 switches.

This repository contains the KiCAD [blocked] and OpenSCAD [blocked] files for a USB-C fed protoboard. The protoboard contains a 5V and 3V3 rail. Some extras are also on the board such as a few LEDs and switches.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 50 | Conn_01x01_Socket | footprints:PinSocket_1x01_P2.54mm_Vertical | J1, J2, J10, J11, J12, J13, J14, J15, J16, J17, J18, J19, J20, J21, J22, J23 +34 |
| 25 | D | footprints:D_SOD-123 | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +9 |
| 25 | SW_Push | footprints:SW_Cherry_MX_1.00u_PCB_nosilk | SW1, SW2, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW23 +9 |
The 100 most common of 340 parts.

brainsmoke/usb_proto
This repository contains the KiCAD and OpenSCAD files for a USB-C fed protoboard. The protoboard contains a 5V and 3V3 rail. Some extras are also on the board such as a few LEDs and switches.

brainsmoke/usb_proto
This repository contains the KiCAD and OpenSCAD files for a USB-C fed protoboard. The protoboard contains a 5V and 3V3 rail. Some extras are also on the board such as a few LEDs and switches.

brainsmoke/usb_proto
This repository contains the KiCAD and OpenSCAD files for a USB-C fed protoboard. The protoboard contains a 5V and 3V3 rail. Some extras are also on the board such as a few LEDs and switches.

brainsmoke/usb_proto
This repository contains the KiCAD and OpenSCAD files for a USB-C fed protoboard. The protoboard contains a 5V and 3V3 rail. Some extras are also on the board such as a few LEDs and switches.

brainsmoke/usb_proto
This repository contains the KiCAD and OpenSCAD files for a USB-C fed protoboard. The protoboard contains a 5V and 3V3 rail. Some extras are also on the board such as a few LEDs and switches.

brainsmoke/usb_proto
This repository contains the KiCAD and OpenSCAD files for a USB-C fed protoboard. The protoboard contains a 5V and 3V3 rail. Some extras are also on the board such as a few LEDs and switches.

brainsmoke/usb_proto
This repository contains the KiCAD and OpenSCAD files for a USB-C fed protoboard. The protoboard contains a 5V and 3V3 rail. Some extras are also on the board such as a few LEDs and switches.



StudioKAT/Toolbox
主な機能: - オーディオ/CVミキサー(加算・減算) - CVへのオフセット追加(5V/10V)・極性反転 - 1:3 バッファード・マルチプル - 2:2 ユニティミキサー - 3:1 アベレージミキサー(各チャンネルのゲイン = 1/3) - SIGNセクション:インバーター / 半波整流 / 全波整流 - LOGICセクション:アナログOR / アナログAND - S&Hセクション:サンプル&ホールド / ホワイトノイズ出力…


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LED driver for up to nine LED strings

greenMikeEU/shrdzm
SHRDZM (just a name, not an acronym) is an ESP8285/ESP8266 based sensor and actor integration platform.

It measures 93 × 93 mm and has 2 copper layers, 1.6 mm thick.
340 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.
From the brainsmoke/usb_proto repository on GitHub, at the commit this page was made from: the board is pcb/mxmatrix/project.kicad_pcb and its schematic firmware/usb_hid_keymatrix/schematic.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the CC-BY-4.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).