In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

Loading cement sacks into trucks requires precise counting for traceability, yet manual methods are error-prone and often ...

Transforming a simple 10-kΩ NTC thermistor into a precise digital thermometer is a great example of mixed-signal design in action. Using a mixed-signal IC—AnalogPAK SLG47011—this design measures ...

It’s a tale of two coffee segments: On the one end, Starbucks and Dunkin’ — the two largest coffee chains — are still struggling with traffic. Mirroring the rest of the QSR industry, visits for both ...

AutoPlex7 is a simple and versatile Arduino library for controlling seven segment displays with up to four digits. Unlike many other libraries for this purpose, AutoPlex7 automatically multipexes ...

Smartphone processor and modem maker Qualcomm is acquiring Arduino, the Italian company known mainly for its open source ecosystem of microcontrollers and the software that makes them function. In its ...

Raspberry Pi’s single-board computers are full-fledged PCs that can work with a wide variety of accessories. But every now and then the folks that make the little PCs introduce first-party hardware ...

Install in Arduino IDE: Click Sketch > Include Library > Add .ZIP Library... Select Library file, Done. Manual Install: Unzip Library file, locate Arduino library folder, place unzipped file in folder ...

The display can be folded more than double the number of times as the previous iteration before it will break. Alex Valdes from Bellevue, Washington has been pumping content into the Internet river ...

Samsung has been making big promises around the Galaxy Z Fold 7’s improved durability, but perhaps one of the biggest upgrades comes in the display which, according to Samsung, is now rated for ...