Close

408 Results for "raspberry pi"

  • Portable Pi

  •  Processor This is a 4GB Raspberry Pi 4 Model B. Initially, I used an SD card for storage but have now upgraded to an Integral 120GB USB connected SSD. This really improves the startup time for applications but has an impact on battery life as outlined...
  • Review 018: Maker pHat

  • Product Specifications General Type: Raspberry Pi pHAT (partially Hardware Attached on Top)Architecture: For Raspberry PiSoftware specifications: Depends on OS (operating system) being used Hardware Features 1. Fully compatible with the standard...
  • U1LiUPSRPi

  • Overview: This is what this UPS must do: Communicate to the Pi the battery chemistry used and the charging status (Charging or Fault). This is a must for this application, where multiple chemistries are allowed.Provide power to the output ( the Pi power...
  • Designing a Raspberry Pi HAT

  • PART 1 (What is the HAT spec?)Raspberry Pi HAT modules are a great open standard for adding functionality to a Pi that either needs additional hardware, or a better way to connect with the rest of the world. The Pi Foundation has a pretty good spec for...
  • Oscilloscope Cyberdeck

  • One day my oscilloscope died. I had picked up the Raspberry Pi 400 a year earlier with the vague intent of creating a cyberdeck - this was the sign to do it. Goals: FoldingBattery poweredPotentially useful for somethingLarge screenAble to be dismantledaesthetic...
  • 80s Typewriter Linux Terminal

  • From the late 1800s to the late 1900s, the typewriter was one of the best ways to write documents. Sadly, they were largely rendered obsolete by the rise of home computers. I didn’t grow up using a typewriter, but a couple months ago I bought a Brother...
  • SquishBox

  • As a keyboardist, I wanted to be able to use software instruments without having to manage a laptop/tablet, audio interface, etc. Basically, I needed a compact, simple sound module that I could customize and use with my favorite MIDI controller - specifically...