| Dive into the world of microcontrollers and LEDs as we guide you through the creation of a mesmerizing 8x8 LED matrix, powered by Arduino an...
All items tagged with LED and Arduino (25)
| Here is a 3D light show that will astound you with its combinations. Inexpensive and easy to make thanks to an Arduino controller, the desig...
| You can of course buy remotely controlled, Wi-Fi-connected multi-color lamps from several suppliers. Why would you want to build one yoursel...
| Take two DVD players, use one as a plotting platform moving forward and backward, and mount the other vertically on it to provide left and r...
| You can use simple LED indicators to show the status of an application you are developing using an IoT board but you can convey so much more...
| Edition 3/2018 of Elektor Magazine has this project which scrolls text on a pretty row of eight 8 × 8 LED matrix displays. Its ESP-12F Wi-Fi...
| This project lets you scroll text on a bank of eight 8 × 8 LED matrix displays. It uses a Wi-Fi module of type ESP-12F (based on the ESP8266...
| At the heart of this Wi-Fi controlled relay sits an ESP-12F module built on the famous ESP8266EX, flanked by a 4 MB memory. The ubiquitous...
| This new kit is a variant of Elektor’s earlier published sand clock. Instead of writing the time in a layer of sand, it uses a laser module...
| Writing the time every minute – or at any other adjustable interval – into a layer of sand is the star attraction of a cool project develope...