
Minisynth32
grantek/minisynth32
A 3D-printable MIDI synthesiser inspired by the Roland MT-32 and clumsyMIDI, and powered by the mt32-pi MT-32 emulator.

Design and full report for a video game controller using an Arduino Micro
Game Controller is an open-source printed circuit board by iandodson, from the iandodson/DEN161_GameControllerDesign repository on GitHub. It is a 2-layer board of 140.4 × 80.7 mm with 9 parts on 24 nets, routed with 59 tracks and 2 vias.
It is built around the COM-09032 and PB400EEQR1BLK. Its parts include 6 switches and 2 ICs. It belongs with the keyboards and input boards and the AVR (ATmega, ATtiny) boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | SW_Push | Button_Switch_Keyboard:SW_Cherry_MX_1.00u_PCB | SW1, SW2, SW3, SW4 |
| 2 | PB400EEQR1BLK | Bumper Library:SW_PB400EEQR1BLK | S1, S2 |
| 1 | COM-09032 | Joystick Library:XDCR_COM-09032 | U2 |
| 1 | Sparkfun_Pro_Micro | Micro Library:Sparkfun_Pro_Micro | U1 |
The 8 most common of 9 parts.
It measures 140.4 × 80.7 mm and has 2 copper layers, 1.6 mm thick.
9 parts, built around the COM-09032 and PB400EEQR1BLK. 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 iandodson/DEN161_GameControllerDesign repository on GitHub, at the commit this page was made from: the board is Game Controller/Group 7 - Game Controller/Game Controller.kicad_pcb and its schematic Game Controller/Game Controller.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask iandodson before reusing the design.

grantek/minisynth32
A 3D-printable MIDI synthesiser inspired by the Roland MT-32 and clumsyMIDI, and powered by the mt32-pi MT-32 emulator.

petrmikheev/endeavour
Endeavour - open-source FPGA board and SoC ==========================================

Demetrius-Ross/SimMonitor
Rename the main script to main.py '''bash mv espnowsenderrelay.py main.py '''

rustbox/router
Use ARJM11C7-502-KB-EW2 on mouser Tab up, so would have to be placed on the reverse side of the PCB $3.09 @ 10



Tinkerbug-Robotics/TinkerRocket
Model rocket flight computer, ground station, iOS app, and simulation

FundamentalFrequency/LMN-3-ECAD
Electrical CAD Files for the LMN-3 Project