Raspberry Pi Zero PMIC @Raspberry_Pi #PiDay #RaspberryPi

Nice post from electronupdate:So in the original recipe Raspberry Pi Zero there is a single integrated circuit which provides voltage regulation. Outlined in red in the photo below:Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and... Read more

Bobble-Bot Teaches Modern Real-Time Robot Control

Bobble-Bot uses the standard inverted pendulum problem to teach modern robotic control using a Raspberry Pi, RT-Linux, and ROS. We’re really impressed by the polish and design effort put into this project, and it’s no surprise that it’s a finalist in the 2019 Hackaday Prize. Bobble-Bot is a top heavy bot sitting on two BLDC motors. The brains of the operation is a Raspberry Pi running real-time Linux and ROS.... Read more

US Allowing Smartphone Voting for People with Disabilities, Raising Security Concerns

In the world of smart home and other Internet of Things, it seems the Internet is behind helping us do everything, so why not use it to help us cast votes? For the first time, the United States has opened up the voting process to smartphones for people with disabilities in some areas using blockchain technology. Advocates see this as a way to increase access to voting, while others have... Read more

Guide Updated: LSM303 Accelerometer + Compass Breakout #AdafruitLearningSystem #Adafruit #CircuitPython #Accelerometer #Compass @Adafruit

We’ve overhauled the LSM303 Accelerometer + Compass guide to include information for how to use the new STEMMA QT compatible Adafruit LSM303AGR Breakout. Nearly every page has been updated to include information on using the new breakout with specific emphasis on the Pinouts, Arduino, and Python & CircuitPython pages. We’ve also added a page to help you identify which breakout you have and their slight, but substantial differences.The Arduino and... Read more