
Sub
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards

This is a Pressure Sensor PCB developed on KiCad in order to use it for experiments at UFPA's LabVapor.
Pressuresensor is an open-source printed circuit board by MrCarZ, from the MrCarZ/pressuresensor repository on GitHub, published under the MIT licence. It is a 2-layer board of 79.2 × 58.4 mm with 15 parts on 33 nets, routed with 111 tracks and 0 vias.
It is built around the MPX5050DP. Its parts include 7 resistors, 4 diodes and 3 ICs. It belongs with the AVR (ATmega, ATtiny) boards of this library.
This is a Pressure Sensor PCB developed on KiCad in order to use it for experiments at UFPA's LabVapor.
The code written in the code directory is just for testing the circuitry, it'll be later included in a larger system.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 220R | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R1, R2, R3, R4 |
| 3 | 10k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R5, R6, R7 |
| 3 | MPX5050DP | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | U1, U2, U3 |
| 1 | Arduino_Nano_v3.x | Module:Arduino_Nano | A1 |
| 1 | Enable-LED | LED_THT:LED_D3.0mm | D1 |
| 1 | SensorLED1 | LED_THT:LED_D3.0mm | D4 |
| 1 | SensorLED2 | LED_THT:LED_D3.0mm | D3 |
| 1 | SensorLED3 | LED_THT:LED_D3.0mm | D2 |
It measures 79.2 × 58.4 mm and has 2 copper layers, 1.6 mm thick.
15 parts, built around the MPX5050DP. 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 MrCarZ/pressuresensor repository on GitHub, at the commit this page was made from: the board is PressureSensor.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
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).

google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards

hoglet67/RGBtoHDMI
Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI

mntmn/amiga2000-gfxcard
MNT VA2000, an Open Source Amiga 2/3/4000 Graphics Card (Zorro II/III), written in Verilog

hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!

kenp-io/not-for-airpods-repairs
The content of this repository is licensed under the WTFPL License. Please have a close look at the terms before using this material.

Luos-io/luos_engine
Open-source and real-time orchestrator for cyber-physical-systems, to easily design, test and deploy embedded applications and digital twins.

Chrismettal/EleLab_v2
Cheap DIY lab system for hobbyists and the tinkering folk
