This is a fully programmable DIY Macro Pad with a built-in 0.96″ OLED Display, 10 programmable Cherry MX Switches and a Rotary Encoder for volume control. I was inspired for this build when searching for a DIY Macro Pad solution, and found a macro pad design by @tanmayburde and mechanical switch key caps by @spartanvi. With the same idea in mind, I build upon @tanmayburde’s design by relocating the OLED frame to the left side of the model and adding a hole for the rotary encoder on the right side.
The Macro Pad is controlled by a Raspberry Pi Pico microcontroller running CircuitPython.
Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!
Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!
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Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.
Python for Microcontrollers — Python on Microcontrollers Newsletter: 100 CircuitPython Community Libraries, a New Arduino UNO and much more! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
