[Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...

We are absurdly spoiled these days by our microcontrollers. Take the CH32V00X family– they’ve been immortalized by meme as “the ten cent micro” but with a clock speed of 48MHz and 32-bit registers to ...

The Australian Wine Research Institute, P.O. Box 197, Glen Osmond, SA, 5064 Australia, and School of Applied Biosciences, Curtin University of Technology, PMB 1, Margaret River, WA, 6285 Australia * ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

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.