![pcb keyboard pcb keyboard](https://hackaday.com/wp-content/uploads/2021/07/hot-swap-pcb-800-1.jpg)
MSX Expert - Adaptador de teclado PS2 (Funcionando - Revisado)MSX Expert - Adaptador de teclado PS2Montado e testado em 1:Clicar em BOM (Bill of materials) nessa pagina para baixar o arquivo com o. In this shared project for the first PCB design that support encoder, but If you need second PCB design just contact me or visit my youtube video demo for this project !Last, you must check the layout or component placement in the laser cut file there are for 2 design, and choose what design which suitable for your need i meant if you want rotary encoder you can placing order directly and if you need 3 potentiometer layout just contact me first.
#Pcb keyboard pro#
So i start digging more information about programming and PCB making for this project, i spend almost 3 months for this process, but very worthed.For midi controller you need gather some component :Arduino promicro 5v or promini (3.3v if you want battery powered, but you will need FTDI or similiar programer)6x 12mmx12mm push button switch,2x 10k RV07/RK07 potentiometer1x EC11 rotary encoder (optional)10x 10K ohm resistor for external pullup if needed (the rest just for spare, because the arduino library it self used internal pullup from arduino)3x 220 ohm resistor for RGB data line, TX pin and VCC pin to 3,5mm jack port for midi out (if used 3.3v pro mini you need 33ohm and 10ohm)1x PJ307 3.5mm TRS female socket1x MSS22D18 slide switch for powering arduino via battery6x WS2812B RGB led, and 6x 100nf 0805 and 1x 220ohm resistor capacitor if you want fancy featureIf it's just for macropad or shortcut button for windows or mac :Arduino promicro 32u4Cherry MX style switch1x EC11 rotary encoder (optional)6x WS2812B RGB led, and 6x 100nf 0805 and 1x 220ohm resistor if you want underglow feature3圆 SMD Tactile switch button for reset switchNOTE : I had two version gerber file for this project configuration, first PCB design support 1 encoder and 2 potentiometer, second PCB design support 3 potentiometer and does not support encoder. And the idea came accidentally when i looking for midi controller product on the internet and i found some DIY midi controller based arduino. Of course basic programing required here but don't worry everyone can learn.So i made this project to solve my problem for my synthesizer keyboard which do not have efficient shortcut button for changing sound and my live setup.
#Pcb keyboard software#
This project about simple midi controller that work with software and hardware also work as macropad with cherry mx switch, the important part it's small and very flexible. You can check out a preview/sign up to be notified when it's live here!
![pcb keyboard pcb keyboard](https://i.redd.it/megapjkc13i21.jpg)
If the macro pad looks interesting, but you need a few more keys, an enhanced "JC Pro Macro 2" will be funding soon on Kickstarter.
#Pcb keyboard code#
Code is available on GitHub, and the JC Pro Macro, I2C Helper and EZ Fan2 boards used are available on Tindie.
![pcb keyboard pcb keyboard](https://keycapsss.com/media/image/03/81/85/crkbd-split-keyboard-pcb-cherry-v3-0-1-2.jpg)
![pcb keyboard pcb keyboard](https://keycapsss.com/media/image/b3/f0/6e/kimiko-pcb-split-keyboard-ergo-1.jpg)
Proper ground and power breakout is handled by an I2C helper board fabricated by PCBWay, though I initially tried to make my own as shown in the video.Overall, I'm quite happy with how the project turned out, and it was a lot of fun to play. Solenoid actuation is assisted by an EZ Fan2 transistor board, which handles the higher current requirements of the device when compared to what the GPIO can supply. The JC Pro Macro takes things one step further and breaks out several GPIO pins from an Arduino Pro Micro board, allowing for control of things in "real life."In this project I hook up a small speaker for tone output, along with a small solenoid to drum out a beat. Computer macro pads/stream decks/auxiliary keyboards normally control computer input functions with the press of a key, making your life easier.