Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Audeze LCD-S20 headphones review: Incredibly fun sound, but a little less accessible The Audeze LCD-S20 are a fantastic set of high-end, wired headphones, but the creeping price does make them ...

The JONSBO TF3‑360SC series presents a novel approach to AIO (all‑in‑one) liquid CPU cooling by integrating four distinct LCD panels directly into the cooling loop.

Here are the best TVs I've reviewed, and to suit most budgets, from top brands including LG, Samsung and TCL.

These are the best 55-inch TVs around right now, featuring smart, 4K, HDR and OLED 55-inch TVs.

APC issue 542 (February) is now available, ensuring you never miss another software update.

Need a projector for business presentations, fast-paced gaming, or family movie night? We've tested these top-rated portable and full-size projectors to help you find just the right one for home ...

Need a compact, capable projector you can take with you for presentations on the road—or just to tote outside for backyard movies? Here's a look at the top-rated models we've tested.

Arduino GPS Tracker Circuit Diagram The Arduino GPS tracker circuit connects three main components: Arduino UNO R3, NEO-6M GPS module, and SIM800L GSM module. This design uses both hardware and ...

NDEF Library for Arduino Read and Write NDEF messages on NFC Tags with Arduino. NFC Data Exchange Format (NDEF) is a common data format that operates across all NFC devices, regardless of the ...

Arduino LCD library for HD44780 displays. Contribute to sstaub/LCD-HD44780 development by creating an account on GitHub.