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Work · August 23, 2023

EI

E-Ink Powered UK Rail Departure Board Using Badger 2040W

Hey HN community, I've recently embarked on a tinkering project that merges the versatility of the Badger 2040W with the practicality of an E-ink display. Inspired by the UK Rail departure boards, I've created an E-ink version that updates in real-time with departure information. Would love to hear your thoughts, suggestions, or similar projects you've come across!

E-Ink Powered UK Rail Departure Board Using Badger 2040W launched on August 23, 2023 with 23 votes, #1,529 of 4,347 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 3 years on.

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In plain words

This project uses a Badger 2040W microcontroller and e-ink display to recreate UK railway departure boards with real-time updates. It is designed for hobbyists and makers interested in electronics tinkering and practical display applications. The project stands out by combining low-power e-ink technology with live rail departure data, creating a functional alternative to traditional departure boards that could serve as a desk display or station-inspired decoration.

written from the facts on this page · September 2026

From the sources

This is a short learning journey to build my own eInk National Rail Departure Board. I am a British rail enthusiast and I love collecting railway-related items. One of the top items on my wish list is the UK Departure Board , which is a beautifully designed product that closely resembles the real thing. Unfortunately, the steep price tag makes it difficult for me to justify purchasing one anytime soon. However, I believe that if they can make one, we can make a similar one too! Rather than trying to replicate the UK Departure Board exactly, I’ve decided to take a different approach. My idea is to build an e-ink version of the board, similar to the bus stop arrival board. My objectives…from pixelpanic.me

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