While the Raspberry Pi has very good support for an I2C bus, a lot of very cool chips – including the in system programmer for just about every ATtiny and ATmega microcontroller – use an SPI bus.

“If you ever wanted to get involved with articulated robotics then this feature will hold your hand. Quite literally! We’ve gathered everything you need about servo motors, Python motor control ...

More often than not, an IoT master device uses the SPI (serial peripheral interface) and I 2 C (inter-integrated circuit) protocols to exchange data with EEPROMs or sensors that are operating in slave ...

A variety of factors can propel a Kickstarter project to funding success, but there’s no denying that the sheer seductiveness of the product is a big one. Case in point: RAPIRO. RAPIRO, or RAspberry ...

Robotics is a fascinating field that has come a long way in recent years. What was once cutting-edge and prohibitively expensive for consumer-grade projects has rapidly become accessible to the hobby ...

YouTube user 1nxtmonster has created a great motion sensing robot that can be 3D printed and is powered by a Raspberry Pi mini PC, check it out in the video below. The Raspberry Pi mini PC is an ...

There’s also a Python library (basically a set of commands you can use to control the robot) available to go alongside the HAT, which will let you write software to control the robot parts you’ve got ...