| 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...
More about Arduino (584)
| One of the difficulties of monitoring parameters in remote locations is getting the data over to a control room over long distances and ‘ove...
| This instalment: - Arduino board provides serial/USB adapter
| 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...
| Single-board computers such as the Raspberry Pi and the Arduino are now commonplace whether in industry or at home, and are gaining populari...
| For little cost it is possible to add the GT-521F52 fingerprint scanner with a serial interface to a microcontroller, an Arduino, a Raspberr...
| In the 2014 July/August issue of Elektor we wrote about our Arduino Extension Shield that, in particular for the Arduino Uno, provided addit...
| It’s always a bonus when you realize you can use part of a previous Elektor project to solve a completely different problem. In this instanc...
| In the last episode, we configured the ESP32 to set up its own local Wi-Fi network. With a PC, smartphone or tablet, we are able to log into...
| This week Elektor E-zine readers have again an automatic chance of winning a fantastic prize. This time we raffle off an RFID starter kit fo...