Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

NXP’s MCX L dual-core microcontroller leverages Adaptive Dynamic Voltage Control to enhance low-power operation.

Nintendo Switch 2 The Switch 2's super sluggish LCD screen is 10 times slower than a typical gaming monitor and 100 times slower than an OLED panel according to independent testing News ...

Honor MagicPad 3 The video goes over most of the same specs that we already know, starting with the 13.3” LCD with “3.2K” resolution and 165Hz refresh rate. Stylus support is featured ...

Our list of the best TVs of the year includes budget-friendly models and top-shelf flagships ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. I’ve been testing and reviewing the best TVs for nearly 30 years and have witnessed ...

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

Achieving a higher color depth for LCD drivers requires a higher DAC resolution and a larger circuit die area. Due to the stringent requirement on uniformity, a resistor-string DAC (RDAC) is ...

Controls a DC motor's speed and direction using Arduino and L298N components Arduino Uno L298N Motor Driver 12V DC Motor 16×2 LCD Display Push Buttons (x3) 18650 Battery Holder (2-Cell) 18650 Battery ...

The purpose of this research is the design of the water clarity monitoring system in the aquarium can detect the level of clarity/turbidity of water at a certain level, using Arduino Uno ...

Shopping for a new television with a firm three-digit budget? Here's what to look for, along with the best TVs we've tested under $1,000.

Move over, 1080p! Truly high-resolution projectors are finally affordable enough to make a 4K model your new target for work or play. Here's everything you need to know to buy the right one.