If you need to drive a big screen for a project, it’s fair to say your first thought isn’t going to be to use the ATtiny85.

The I2CKeyPad library implements the reading of a 4x4 keypad by means of a PCF8574. Smaller keypads, meaning less columns or rows (4x3) can be read with it too. Since 0.3.2 the library allows a 5x3, ...

Since the 1980s, many vehicles produced in the Ford family have come with a five-button keypad that can be used for unlocking them in place of the physical key. Other automakers have implemented the ...

Are you unable to use your touchpad, biometric, touchscreen, or any other interactive on your PC? If the I2C HID Device Driver is not working on Lenovo, Dell, Acer, ASUS, etc laptop, then follow this ...

GE Lighting seems to be bucking a trend with its all-new GE Cync Keypad Dimmer Smart Switch. Most new-to-the-market smart lighting controls do their best to not look like smart lighting controls. This ...

Modern-day graphics processing units (GPUs) and other AI chips are massive. The unfortunate tradeoff is that they also consume an enormous amount of power, and their power needs are rising ...

Telecom and data-communications equipment commonly use small-formfactor pluggable (SFP) modules for the physical-layer interface. Also common in these systems is an I 2 C bus for the management data ...

Gaming Controllers I've tested them for you, and these are the 7 best TMR controllers on the shelves right now Gaming Controllers The best PS5 controller 2026: Find your Edge Gaming Controllers The ...