While browsing Adafruit’s Thingiverse designs, one caught my attention – 32×32 Pixel Display . I always love those RGB Matrix displays, and having one just to display some pop culture images and animations, was an awesome idea. This project takes the idea from Adafruit, but uses a Raspberry PI Zero W instead of a Feather RP2040 and […]
Raspberry PI Pixel Art Animation Display Read More »
It’s no secret that the Raspberry Pi is an optimal platform for retro gaming. We’ve seen plenty of arcade cabinets, consoles, and various emulation platforms. Still, if you’re looking for a different sort of retro game to play on the Pi, this LED dartboard(opens in new tab) created by Phil Harlow might be what you’re looking for. Harlow is
This Raspberry Pi LED Dartboard is On Point Read More »
This guide shows you how to set up Amazon Alexa on a Raspberry Pi using the MATRIX Voice or MATRIX Creator as a microphone. Required Hardware Before getting started, let’s review what you’ll need. Raspberry Pi 3 (Recommended) or Pi 2 Model B (Supported). MATRIX Voice or MATRIX Creator – Raspberry Pi does not have a built-in microphone, the MATRIX Voice/Creator have an 8
MATRIX Voice and MATRIX Creator Running Alexa (C++ Version) Read More »
So what all things we have now? A A Raspberry Pi, A MATRIX Voice, Alexa configured to work with MATRIX Voice and IFTTT. What to do next? How about some home automation? In this post, I will show you how to set up a Matrix Alexa Home Automation system, that can turn on and off
MATRIX ALEXA HOME AUTOMATION – MATRIX VOICE/CREATOR & RASPBERRY PI Read More »
Overview Everyone loves a colorful LED screen! Our 16×32 RGB LED display is a low cost, and easy-to-use arrangement of bright LEDs – just like the ones used in Times Square! This display makes a fantastic addition to your Raspberry Pi. It is pretty easy to wire up, but the display is quite demanding when
Connecting a 16×32 RGB LED Matrix Panel to a Raspberry Pi Read More »
This is an 8×8 LED matrix for a RaspberryPi, and three programs to run on it: 1 – A “Hello World” program with a complete English font. 2 – A Dice game. 3 – A small 8×8 version of Conway’s Game of Life. You will need: RaspberryPi (any model) Adafruit Perma-Proto Raspberry Pi Breadboard PCB
8×8 LED Matrix for RaspberryPi and 3 programs Read More »
Today we will see how to interfacing the Raspberry Pi with a matrix keypad using Rpi-hw library. The library provides the class keypad::matrix↱, defined in “rpi-hw/keypad/matrix.hpp”↱, with which it is possible to manage keypads of any size. Its constructor method takes two ordered lists containing the GPIO pins used by the device: keypad::matrix( { COL0,
Raspberry Pi with a keypad matrix Read More »
