His library foundation has told the I.R.S. that by the end of 2027 it expects to bring in just $11.3 million — not nearly ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

The LED matrix 8x8 is a system of 64 interconnected LEDs that, with the help of the MAX7219 LED driver, light up as programmed, and all of this is located on one board and is truly easy to use. You ...

The PCA9698 is an I2C, 40 pins parallel IO expander. These 40 pins can be configured as INPUT or OUTPUT and are addressable via 5 banks (groups) of 8 IO pins. The library provides read/write access to ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...