Light fidelity (Li-Fi) is a widely adopted form of wireless communication that uses optical energy to verify device ...

Learn how to interface ESP32 thermal printer with complete tutorial. Includes PNP-500 wiring, Arduino code, circuit diagrams, and projects for receipt printing, barcodes, and QR codes. Perfect for ...

Here's a closer look at the programming behind my animatronic mouth. Using Arduino, Python, and a few open-source libraries, I take a typed sentence and convert it into an animation sequence. # ...

Extensive implementation of Internet-of-Things (IoT) systems increases the needs of IoT engineers. However, some available IoT-trainer modules, which needed to equipped engineers with IoT skills, are ...

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...

ESP8266 transceiver is used as a standalone microcontroller as well as a WiFi module with other microcontrollers. Explore here the DIY tutorials and projects based on ESP8266 WiFi module.

Arduino microcontrollers have added Python to the range of compatible programming languages. Others can be used, and not just Arduino's own IDE app.

In the previous edition of Elektor, Annex WiFi RDS was described as a platform for programming ESP8266/ESP32 controllers in BASIC. Now we are talking about a practical application: the firmware for an ...

Programming Your Charger To bring your EV charging station to life, you’ll need to program the Arduino Uno.

You have successfully uploaded and run a basic program on your NODEMCU ESP8266 module using the Arduino IDE. Feel free to explore and modify the code for more complex projects!