About

I am a tech enthusiast who loves electronics, microchips, and Raspberry Pi. For me, the Pi is a great way to bring high-level programming and Linux closer to the hobbyist.

Bustapi is a collection of free, web-based tools and reference guides for Raspberry Pi developers. Everything runs right in your browser — there is nothing to install, and the values you enter (pin selections, config options, file contents) stay on your device.

The tools help you build and look up the things that are easy to get wrong: an interactive 40-pin GPIO pinout, builders for config.txt and cmdline.txt, a device-tree overlay browser, and generators for systemd service units and /etc/fstab entries. The reference guides cover common tasks like headless setup, Wi-Fi configuration, and writing an OS image to an SD card.

Accuracy is the priority here. Pin numbers, voltages, defaults, and config syntax are sourced from official Raspberry Pi documentation and datasheets — so you can trust what you copy and paste. If you spot something wrong or have a tool you’d like to see, get in touch at bustatech@gmail.com.