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 ...

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The Inkplate 13SPECTRA is their ...

Add Yahoo as a preferred source to see more of our stories on Google. Your local library may no longer offer passport application processing thanks to an order from the State Department. According to ...

The Timberland Regional Library network announced this week that it will soon be planning for staff reductions, a smaller budget and reduced programming. The changes are in response to an immediate ...

RAJAMAHENDRAVARAM : The heavy passenger rush during the Sankranti festival led to unprecedented demand for bus services, but there was no shortage of buses, said East Godavari RTC Transport Officer ...

Staff at an Ohio library were shocked to discover a note alongside something else unexpected in an overdue book returned by a young girl. "I bit off more than I could chew by checking 11 books out," ...

COLUMBUS, Ohio — The Columbus Metropolitan Library announced it will open a portion of its main branch on Monday for those looking for a shelter from the cold temperatures. The library, located at 96 ...

Lancaster County could lose five passport agencies before the end of the year after federal officials told local libraries they could no longer process passport applications. Karla Trout, executive ...

Palm Beach County Library patrons will have to wait until at least January to get their hands on blockbuster books, thanks to the collapse of the country's largest library distributor. “We did not see ...