SSD1306 driver is Arduino style C/C++ library with unicode support. The library can be compiled for plain Linux (for example, raspberry spi), or you can use it with plain avr-gcc compiler without ...

I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...

The ESP32 keeps finding new jobs in my house.

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for analog circuits, but can fall short with programmable logic. Tools like ...

I’m already loving this device, and I haven’t even touched one. Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This system ...

The Inkplate 13SPECTRA is a 13 inch, 1600 x 1200 pixel, 6-color E Ink display designed to be used for digital signage or other DIY applications. It’s the latest in a line of Inkplate products from ...

In this tutorial, you will learn how to send WhatsApp messages from Arduino UNO R4 WiFi using the CircuitDigest Cloud Whastapp API. Instead of using a GSM module, SIM card, or complex WhatsApp ...

Microcontroller units (MCUs) are single-chip computers optimized for performing embedded computing tasks like controlling a coffee machine or a medical device, an industrial robot, or an electric ...

Arduino IDE dark theme that mimics the dark theme available in the online editor based on One Dark Arduino modifying only the text editor settings so it looks exactly like the arduino wed editor. Here ...

Do you remember your first portable radio? For Sjef Verhoeven, it was a Sony Walkman in 1993. As is common in the Netherlands, he would often ride his bike. That spring, he heard FM stations from the ...

Pagers may have largely gone out of fashion in the age of the smartphone, but the T-LoRa Pager from LILYGO puts a modern spin on the class communications device. It’s a portable device with a 2.33 ...