published: March 11, 2021 — last modified: October 23, 2025
I created a new tool to easily convert bitmaps into code for MicroPython. This first version is just a start, creating a framework where I can add additional converters.
If you have any questions, missed information, or simply want to provide feedback, feel free to comment below or contact me on Twitter. 😄
More Posts
Posted on 2019-11-30— Projects
I walk you through flashing custom firmware to your Pimoroni snowflake decoration using an SWD J-Link and Atmel Studio. I cover hardware, wiring, software setup, and step-by-step build and flash instructions so you can safely program your boards. Read the full guide for tips and troubleshooting.
Posted on 2017-03-03— How and Why
In part three I assemble and test the prototype PCB, set ATtiny13A fuses, and refine user interaction and firmware plans. I cover LED display choices, power measurements and a modular firmware approach. If you’re building a low-cost plant sensor, read the full post for practical steps and diagrams.
Posted on 2021-01-17— 3D Printing, Projects
I created a set of 500 printable boxes with a random line pattern—each box unique, sized 35–120 mm with two lid fits per size. I cover part naming, printing tips, and where to download the STLs. If you use 3D printing, please read the full post for files and guidance.
Posted on 2024-03-24— 3D Printing
I've created a collection of 3D-printable flower pots—geometric, Roman-vase inspired, striped and spiral—optimized for practical printing on machines like the Prusa XL. I share lessons on wall thickness, corner radii, nozzle sizes and model files. Read on for design details and downloads.
Posted on 2019-11-15— Projects
I've been making videos of my LED snowflake decorations, but they still fall short of the live sparkle and diffraction I see. I explain the problems—blinding LED peaks and weak diffraction spikes—and invite you to read the post to watch the clips and see my plan to add digital effects.
Posted on 2021-02-27— 3D Printing, Projects
I designed a decorative, sturdy modular box built from 3D-printed parts, 5mm plywood and wood screws. The post guides you through cutting, printing, assembly and a simple part calculator to scale sizes in 60mm steps. If you enjoy hands-on projects, read the full tutorial to build and customize one.