Last time, we used a light sensor to measure the ambient brightness with an Arduino. When the light hitting the light sensor ...

In this video I have shown you How to Start with Robotics as a beginner and build Arduino Projects without any prior ...

Last time, we learned about the anode and cathode of an LED, how to distinguish their orientation, and the role of a resistor in limiting current.This time, we will combine an Arduino, a breadboard, ...

AI ESP32 coding can generate useful Arduino examples quickly, but Jim Solderitsch shows how to keep the learner in control.

The system continuously tracks the elder's movements using an MPU6050 6-axis motion sensor with a XIAO ESP32-S3 ...

Back in November 2025, we wrote about the Brainchip AKD1500 PCIe/SPI Edge AI co-processor designed for low-power systems and ...

This Nixie-inspired ESP32 clock uses ST7789 LCDs to mimic the tubes affordably. ESP32-S3 controls each tube via small round ...

Build your own ESP32 and ESP8266 projects this weekend. We detail 10 practical IoT builds, including a Wi-Fi weather station using a DHT22.

Before phones went online, Nokia made two that didn't need to. The 5110 and 3310 gave us Snake, swappable covers, and a ...

Its integrated Analog Front End architecture helps reduce system complexity, lower costs, and accelerate development across ...

The code is written in the Arduino IDE for a smart cooker whistle counter using an ESP32 microcontroller.

Retired Army officer Rohit Chaudhary is helping reshape rural education at Happy By Nature School in Uttarkashi through hands ...