Linux and open source aren't making headlines at CES 2026, but they're working behind the scenes in embedded, automotive, and ...

A secure electronic voting system with real-time authentication and keypad enables accurate, tamper-proof voting through ...

A 1.14 inch secondary display built around an ESP32, that receives video frames over Wi-Fi, and you could build your own for ...

Communication between multiple controllers is almost a must when it comes to large projects. So, in this Lab we’ll investigate in brief the use of the atmega32L, PIC16F877a and the Arduino Uno in some ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

Vivid Seats is the New York Post's official ticketing partner. We may receive revenue from this partnership for sharing this content and/or when you make a purchase. Featured pricing is subject to ...

Renesas’ RL78/L23 is a low-power 16-bit MCU with built-in segment LCD, capacitive touch, dual-bank flash for FOTA, and a wide 1.6–5.5 V operating voltage range. It targets HMI appliances, metering, ...

While there are lots of associated marketing terms, nearly every TV today is either LCD or OLED. LCD TVs are also called LEDs, QLED TVs or even mini-LED, but the core technology is LCD -- which stands ...

Advanced Arduino Frequency Scanner This project upgrades the basic pulse‐counting scanner into a high‐resolution, wide‐range instrument using Arduino’s Timer1 Input Capture. You’ll get instant period ...

Vivid Seats is the New York Post's official ticketing partner. We may receive revenue from this partnership for sharing this content and/or when you make a purchase. Featured pricing is subject to ...

We may receive a commission on purchases made from links. Heat is the enemy of all computer components, but it can take a particular toll on the CPU. Central processing units can generate better clock ...

We cover a lot of different displays and monitors year in and year out on TechSpot, using various types of display panel technology. But what technology is the best? How does LCD compare to OLED? How ...