The TRMNL (DIY Everything Edition)

· Rui Carmo · Dec. 13, 2025, 10:09 p.m.
Summary
The blog post discusses the author's DIY journey with TRMNL devices, emphasizing the e-ink display technology, personal assembly experiences, and meaningful applications of the devices in home automation. The author also explores the software development aspect, creating a custom server for data visualization and experimenting with dithering algorithms for rendering images, while maintaining a playful and innovative approach throughout the journey.
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