Angry Electrons builds interesting microcontroller based interfaces and kits.

Our first product, a replacement microcontroller for the classic NixiChron, Nixie tube clock, was well-received. The first production run completely sold out in 2016. It is now available again, for a limited time. Only a few are left.

Word clocks are available! WordClock-1, a word clock with a database of over 40,000 words in several languages, is in stock and ready to ship. Several LED color choices are available.

WordClock-2, with giant, 2.3″ displays, will be available in late December.

Coming soon is our new 24 Digit Binary Clock using 24, Nixie tubes. It will be available as a partial kit.

Visit the product pages for complete descriptions, and links to documentation.