In the latest issue of the awesome HackSpace magazine the Raspberry Pi foundation has included a project to build a Raspberry Pi Pico-based Midi Fighter. Providing a grid of 16 arcade buttons, enabling you to play MIDI notes faster, either live with hardware or with your digital audio workstation (DAW) of choice. For more details […]
Raspberry Pi Pico-based Midi Fighter project Read More »
When the first Raspberry Pi rolled off the production line back in 2012 it sported a 26-pin expansion header that seemed to conceal endless possibilities. A later upgrade to the 40-pin header we have today unleashed a few more precious interfaces, but even then it’s still possible to run out. This was the problem faced
RUN OUT OF GPIO ON YOUR PI? DON’T DESPAIR! Read More »
What did you do for Pi Day? Play with your Raspberry Pi 400? Eat some pizza or other typically round objects and recite all nine digits you’ve got memorized? That’s about where we were at this year. But not [bornach], no. [bornach] went all out and built a spigot that spews digits of Pi well past the
RASPBERRY PI SPIGOT PUTS DIGITS OF PI ON TAP Read More »
In this post, you are going to learn about how to build a Raspberry Pi pan tilt face tracker using OpenCV. We will write the code to make it work for known as well as unknown faces. For known faces, we will have to train the recognizer first. To control the servos, I have used
Raspberry Pi Pan Tilt Face Tracker Using OpenCV Read More »
Use a Line Tracker to detect if a door is open, or if a line is crossed with only one sensor and a raspberry pi About A simple exemple to create a line tracker or detect if a door is opened with only one KY-033 module and a raspberry PI, sensor from the “Elegoo37-1 Sensor Kit
Line tracking sensor with RPi Read More »
If you are having fun playing with the new Raspberry Pi Pico microcontroller launched last month by the Raspberry Pi Foundation. You may be interested in a new project published to the Hackster.io website, detailing a way to add a cellular Internet of things device to the tiny Raspberry Pi Pico microcontroller “Like most of
Raspberry Pi Pico IoT cellular communication project Read More »
Raspberry Pi enthusiasts may be interested in a new cooling hat designed specifically for the Raspberry Pi 4 mini PC and aptly named the Smart Fan. Launched via Kickstarter the Raspberry Pi heatsink enables you to add an unlimited number of add-on cards without affecting cooling and help keep your mini PC running even under
Raspberry Pi Smart Fan cooler hits Kickstarter Read More »
Using some python, few electronics parts and a fan, I added a GPIO controlled fan to my RPI 4. While working on the raspberry live video with tkinter I noticed that my rpi 4 (knows issue) tend to run really hot. When I ordered the rpi4, I also ordered a case and a cooling fan, I
Raspberry pi 4 GPIO controlled cooling fan Read More »
For anyone who loves the Raspberry Pi (I’d imagine everyone does), one of the greatest pain points during the use of it is related in one way or the other to Powering the Pi. From being able to find the right power supply for it, to be able to perform simple actions like resetting the Pi when
A HARDWARE WATCHDOG HAT AND POWER MANAGER FOR YOUR RASPBERRY PI Read More »
PRODUCT DETAILS The Raspberry Pi GPIO Triple Expand Board converts the single GPIO header on the Raspberry Pi B+/A+ into three, and enables the addition of breakout boards, add-on boards or just about anything that’s designed to connect on to a Raspberry Pi B+/A+ GPIO! Features: Plug & Play – Requires No Drivers or Set
Raspberry PiGPIO Triple Expand Board Read More »
