My own retro productivity game.
Adafruit has this week announced the availability of its new Raspberry Pi OLED 2.23″ monochrome bonnet, compatible with any Raspberry Pi computer that has a 2×20 connector, such as the Pi B+, Pi 2, Pi ...
If you've got a 3D printer, a Raspberry Pi, and just a little bit of technical know-how, you can make some truly spectacular projects.
Although protocols like I2C and SPI are great for communicating between embedded devices and their peripherals, it can be a pain to interface these low-level digital interfaces to a PC. [Alexandre] ...