Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

If you’ve used Linux for a long time, you know that we are spoiled these days. Getting a new piece of hardware back in the day was often a horrible affair, requiring custom kernels and lots ...

In recent years, integrated platforms equipped with microcontrollers (with Arduino probably being the best-known brand) have been gaining popularity.

Refer to the circuit diagram below for the complete wiring layout. The Raspberry Pi Pico WhatsApp messaging system reads the ...

The source code is coming soon.

This project proposes the creation of a standalone alarm system based on an Arduino Nano board (ATmega328P) combined with a BK A7670E 4G GSM module. The system allows for remote activation and control ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

It was nearly a year ago that the GSM Association published the RCS Universal Profile 3.0, which, among other things, includes an end-to-end encryption (E2EE) standard for messages. The previous E2EE ...

Built-in active cooling fans are all the rage in China currently, with a lot of manufacturers coming out with devices featuring one. And now it seems like Xiaomi is working on its very own device with ...

Arduino is considered one of the best platforms for DIY electronics projects. While experienced Arduino hobbyists likely have a complete (and growing) set of tools, what if one is just getting started ...

This repository contains all the resources and files related to a custom-designed educational shield based on the Quectel M66 GSM module, fully compatible with the Arduino UNO. Before sending the ...