Simple, commonplace and absolutely vital to our electronic world – take a closer look at the current-fighting backbone of circuitry, the resistor! Download the m4v file or subscribe in iTunes The resistor really is a deep and rich topic to explore. There were a number of topics I would’ve liked to cover in this video, […]
At the most recent Dorkbot DC, we had a wonderful, extremely informative presentation given by Alden Hart. By day, Alden is an electrical engineer and the CTO of a technical consulting firm, by night, he messes around with LEDs and microcontrollers, especially for elaborate holiday light displays he does at his home in Northern Virginia. […]
Alex Weber, of Tinkerlog, who’s brought us such wonderful projects as the programmable LED (featured in The Best of Instructables) and synchronizing fireflies, now offers kits for both of these projects in his new Tinkerstore. Synchronizing Firefly kit sells for 11.50 Euros (about $14.40) and simulates a firefly with a tiny microcontroller. If put together […]
The Arduino open-source microcontroller platform can be programmed and equipped to perform a nearly endless list of functions. It’s likely the best all-around centerpiece to a modern electronics project. But one of the tasks Arduino is best used for is straight-up fun – the open design means there’s an Arduino board suitable for almost any […]
Punkky is a watch enthusiast from Japan. On his blog, PIC Microcontroller Note, he’s documenting the built of a 7-Segment PIC Digital Clock using the PIC16F628A MCU. It’s his first MCU project. After working the kinks out on breadboards, he etched and hand-routed a board (he’ll share the Eagle file with others if you ask). […]
Mr. Tom created this freeform nightlight using the dark-detector circuit from EMS Labs. Simple LED Nightlight
LEDs are in technology all around us, familiar and helpful for sure but you may wonder – Who invented them? How do I use one? Is it possible to make my own LED?!? Learn the answers to these baffling questions and more in – MAKE presents: The LED Suscribe to the MAKE podcast | Download […]
