SAN FRANCISCO, Oct 7 (Reuters) - Qualcomm (QCOM.O), opens new tab on Tuesday said it has acquired Arduino, an Italian not-for-profit firm that makes hardware and software for developing prototypes of ...

When you press the button, the LED matrix displays a dice roll animation and stops on a random number between 1 and 6. Built using SPI communication with the MAX7219 driver.

Materials I used: Soft copper wire: 20 gauge (wire diameter 0.8mm): 16cm (about 7 inch) for each spiral link 2cm (0.8 inch) for clasp Learn how to create a stunning spiral bracelet from copper wire – ...