All items tagged with Clock and Radio (8)

9-12-2025 | This radio-controlled FM alarm clock syncs time automatically using a 433-MHz signal from a central time server. Its LED display adjusts to...

23-08-2022 | This project, a replica of Düsseldorf’s iconic Rhine Tower, demonstrates the joint creative power of an Elektor freelance author and an Elek...

27-04-2022 | Want to learn about some projects from previous April editions of Elektor? Here we highlight a few interesting articles and projects dating...

1-02-2007 | A fair number of radio-controlled clocks have appeared in Elektor Electronics but none before like this. What makes it unique is the use of...

1-12-2001 | Clock radios often give atrocious reception, even when properly tuned in. This is not surprising when you consider that they usually only us...

1-07-2001 | Recent advancements in circuit integration have drastically reduced the production costs of radio-controlled clocks. These days they are not...

1-07-1977 | Wherever there is a mass market for a complex digital circuit, an LSI chip is sure to appear. It should not come as a...

1-12-1976 | Although most readers of technical magazines will have had a surfeit of digital clocks by now, we feel that the design given here...