How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source ...

Tired of building the same old Arduino projects like blinking LEDs, temperature monitors, and line-following robots? Now it’s ...

In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

Those who stay into the forbidden realm of font rendering quickly learn how convoluted and arcane it can be – LaTeX is a fully Turing-complete programming language, Unicode has over eighty ...

In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

As a result, remote control technologies are being widely adopted across various sectors. Among the many components used in ...

Abstract: This paper investigates coded distributed matrix-vector multiplications in the context of eavesdropping, denial-of-service attacks, and computational accuracy. It is demonstrated that the ...

It's Day 1 at embedded world 2026 in Nuremberg. Here we report on new tech and industry trends in the embedded systems industry.

[1] Unlimited by using USB mass storage mode eeprom backup/restore. [2] By adding DFPlayer, see instructions in wiki. [3] By wiring 2 pads, see instructions in wiki.

This library is to be used to configure and read the 18 bit MCP4324 4 channel ADC et al. The MCP3424 is not a fast ADC, however with 18 bit it has a very high resolution. What the effects of the long ...