Reposted by Martin ŽákRichard Goliáš @richardgolias.cz · 09/03/2025Další nápad, jak využít IKEA SKÅDIS. 2302
Reposted by Martin ŽákTechnoblogy @technoblogy.com · 04/03/2025My latest project is a digital clock, based on two 8x8 bi-colour LED dot matrix displays, that changes from red to green if the time is a prime number: www.technoblogy.com/show?547T 022
