[Tommy] has a great write-up about designing and building a minimalistic handheld electronic game called “Higher Lower”. It’s an audio-driven game in which the unit plays two tones and asks ...

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative ...

The post Portola Reveals 2025 Lineup With LCD Soundsystem, Chemical Brothers, and The Prodigy appeared first on Consequence. San Francisco’s Portola has unveiled its 2025 lineup led by LCD ...

La obra reducirá traslados a Nuevo Nayarit y fortalecerá la competitividad regional. Tepic, Nayarit, 3 de junio de 2025.- La Secretaría de Infraestructura, Comunicaciones y Transportes (SICT ...

The festival returns to San Francisco's Pier 80 this September 20-21. By Katie Bain San Francisco’s Portola festival has announced the lineup for its fourth edition this fall. The bill is led by ...

Through this project tutorial, you can build a fire and smoke alarm system using Arduino UNO R4 that sends real-time SMS notifications. This means you will immediately get alerted even if you are far ...

stuck pixels can be very frustrating when they show up on your LCD monitor. These small, brightly colored dots can make it difficult to enjoy your computer experience. Fortunately, it’s possible to ...

Taking place at San Francisco’s Pier 80 on Saturday, September 20 and Sunday, September 21, the festival’s 2025 headliners include LCD Soundsystem, The Chemical Brothers, Underworld, and Moby. This ...

4 and 19 pins are used to adjust the display contrast through a resistor. I use a 1 Mega Ohm variable resistor. Acceptable contrast ~270kOm.

This library provides a simple device independent interface for interacting with Adafruit IO using Arduino. It allows you to switch between WiFi (ESP8266, ESP32, ESP32-S2, ESP32-S3, ESP32-C3, RP2040, ...

The Epson Pro Cinema LS12000 is pricey, but it's actually a near-bargain for the image quality it delivers. Epson is known for pixel-shifting LCD projectors whose images are virtually ...

Over the summer, you might recall seeing a homebrew 6502 game console called the GameTank grace these pages. The product of [Clyde Shaffer], the system was impressively complete, very well ...