An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

CircuitDigest presents the Smart Home & Wearables Project Contest 2025! Win exciting prizes worth up to ₹7,00,000 and receive free development boards through our partnership with DigiKey. For ...

Lifelong LLTM153 Fit Pro 4.5 HP Peak Manual with LCD Display, Max Speed 14km/hr| Max User Weight 110Kg, Heart Rate Sensor, Manual Incline, Speaker|Treadmill for Home | Black at Amazon. Savings Upto 76 ...

BOE Technology Group (formerly Beijing Oriental Electronics Group) is one of the biggest and most prolific mobile display manufacturers nowadays. It’s one of the world’s largest manufacturers of LCD, ...

The iPhone will undergo a massive transformation in the next three generations, according to the most recent reports. The iPhone 17 series, out next week, will introduce the ultra-thin iPhone 17 Air ...

Arduino library for the I2C LCD display, typical 20x4 characters. The library is inspired by the excellent New-LiquidCrystal library by F. Malpartida. Therefore the interface is kept quite identical, ...

The most difference to the original LiquidCrystal library from Arduino is that this library supports printf() functionality. When using PlatformIO and AVR, to support float you must add following line ...

Most of the LCD displays you see on laptops, tablets, phones, TVs, and monitors are transmissive displays that require a backlight for operation. But there are also other types of LCD displays ...

The Putnam County Public Library announced the installation of three Purple Air sensors throughout the county, marking a step toward enhancing community awareness of air quality. (Photo provided by ...

Apple is expected to release the iPhone 16 lineup at its “Glowtime” event on September 9 and though we don’t know the prices yet, it’s already too expensive for a lot of people. The iPhone SE is a ...

Shopping for a monitor can be overwhelming if you’re not already familiar with the cornucopia of acronyms used to describe different display types: LCD, IPS, OLED, QD-OLED, Mini-LED, OCD, BPD, QED, ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...