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144 Results for "circuitpython"

  • The Library

  • Today I finished the CircuitPython library for the PewPew Lite. It still has some room for improvement, especially in terms of memory use, but it already has the shape that I'm basically happy about. I had to completely rewrite it from my initial code,...
  • Selling on Tindie and planning the next version

  • I finally received a small run of boards (20) from PCBWay and I've listed them on Tindie! You can order from the product page, here: https://www.tindie.com/products/jeremy/thunderpack-18650/ What Next I'm playing with a couple more prototypes for...
  • Electronic Barrette Hub

  • Electronic jewelry is difficult to make, especially when it's supposed to be worn on your head. Things like earrings, hair clips, studs, and even glasses are difficult because of the size and power requirements. There is one accessory that doesn't have...
  • The Curse of the OLED Display 3

  • This is not my first encounter with those small OLED display modules. We actually go back a while. First I tried to use it for the #Micro:Boy project, and I kept failing to get it working so much, that in the final version I decided to just use...
  • New remote wanted

  • My wife wants an alternative to the heavy Hörmann HS4-868 BS BLACK, which suffers from bad battery contacts. The Hörmann HSE 1-868-BS would be a great alternative if it had been available and at a reasonable price <€20. so it looks...
  • Wonkeyboard

  • Eight RGB LEDs around the edge and one under-key LED, with fully programmable 16 million colour backlighting.Piezo speakerOnly 34×34mm PCB. Clearances are sized to be suitable for most 4-layer board services.  Mostly single-sided SMD components...
  • MacroBoard

  • On early July, Seeed Studio launched the Seeed Fusion DIY XIAO Mechanical Keyboard Contest, the main goal of the contest is to allow people to design and assembly their own mechanical keyboards using the PCB manufacturing and assembly service provided...
  • Homebrew

  • This device I'm building is not very beginner-friendly. It uses all SMD components, a bare displays screen, needs you to flash the bootloader to a bare chip and compile your own CircuitPython, etc. Quite a bit of work, to be honest. On the other hand,...
  • Better bootloader

  • Received the Arduino MKR Vidor 4000 this week.  First order of business is upgrading the bootloader.  It is the same SAMD21 with the same LED pin as the MKR Zero so rebuilding the https://github.com/adafruit/uf2-samdx1 was very...
  • Feature Creep

  • I went to the Adafruit website to order another Arduino Feather M0 Express unit to have as a backup. While meandering around their site I stumbled upon a better, smaller, Arduino unit: the Itsy Bitsy M0 Express. The Itsy Bitsy is quite a bit smaller,...
  • Version 1.3 and USB Type-C

  • I'm still waiting for the PCB for the fixed version 1.2 from @oshpark, but in the meanwhile I had some ideas, both for improving the design, and for more use cases for this little board.The biggest part, apart from the microcontroller itself, and the...