1461 Results for "raspberry pi"

Raspberry Pi 4 Compatibility
Log from LiFePO4wered/Pi+
With the surprise release of the Raspberry Pi 4, I started receiving questions about compatibility with the LiFePO4wered/Pi+. Here’s what I found out! Surprise Raspberry Pi 4 release Like most people, I hadn’t really expected to see a next generation...

Raspberry PiCam
Log from Assistance System for Vein Detection
For the technical development and construction of our Venenfinder, we follow the principle that appears most useful after our experiments and literature research: The skin is irradiated by an infrared light source, while a camera (Pi camera or webcam)...

Raspberry Pi GPIO Tests
Log from Nixie 'Display of Things'
Just a quick log entry to share my initial foray into using the Adafruit T-Cobbler with the Raspberry Pi 2 to test output from the GPIO.I decided the easiest way to get started on programming with GPIO was to use something with which I am already familiar....

Raspberry Pi Setup
Log from LED Christmas Pixels
you need a 1. 8g mini sd card 2.usb stick (I use a mini 16g stick)3. I also have a Adafruit RGB Positive 16x2 Lcd+keypad Kit for Raspberry Pi4. I got a Raspberry Pi A+/B+/2 Adafruit LCD Case from built to specI fallowed these instructionsInstalling...

Connector to Raspberry Pi
Log from Open Autonomous Domestic Robots
The most frustrating part of developing the wall following algorithm from my last post was the constant moving back and forth between my office, to tweak and load firmware, and test area (kitchen hallway). To solve this problem, and to overall streamline...

Raspberry Pi Zero W GPS clock mashup
Log from Raspberry Pi GPS Stratum 1 NTP server
I've made a board that makes this project particularly easy - it's the SkyTraq Venus838LPx-T breakout board product I sell on Tindie, but there's a new variant designed to be placed over the first 12 pins of the Raspberry Pi GPIO header. It connects...

POPgirl: Raspberry Pi Setup Steps
Log from SHE BON
PopGirl Hardware and Software Much of this is typed from memory and may be missing a step or some other detail here or there. Please feel free to share any corrections or contact us to help you get through a step that is failing. In a nutshell:...

Raspberry Pi house
Log from Gesture Controlled Smartwatch
Now its time to design a housing/case for the Raspberry Pi. The main 'watch' aspect of the project. There are a lot of ports to take into account and I want to keep access to them all. I've compacted all the wiring and board into the final 'shape' so...

Raspberry Pi GPIO Emulation
Log from Not Quite Useless Raspberry Pi Replacement
Let's take a look at using the PSoC pins that connect to the Raspberry Pi connector (RPi connector pinout). In this case, we will attach one of our cards, the RPP-UIO-16 card. It provides header pins for each I/O pin on the Raspberry Pi 40 pin header....

Raspberry Pi Zero arrived
Log from The B-button v2.0
The Raspberry Pi Zero arrived yesterday, I've soldered the PlainDAC+, buttons and a usb connector to the board with some wires so I don't have the usb plug for the wifi adapter sticking out the side. I also got the basic functionality of the software...

HACKLET 24 – RASPBERRY PI PROJECTS
Log from Hackaday.io Project
Experimenting with embedded Linux used to mean reformatting an old PC, or buying an expensive dev board. In February of 2012, the Raspberry Pi was released, and it has proven to be a game changing platform. According to the Raspberry Pi Foundation, over...

DIPSY meets Raspberry Pi
Log from DIPSY
"Hey where is the Pi?" asks Andrei. After some in-depth search in the treasury box I can find an RPi model A. Here you go!"Hey I need a DIPSY too! says Andrei an hour later - I take one from my desk, here you need some wires too!Andrei connects the wires,...

Better Raspberry Pi Support
Log from Teensy Super Audio Board
After all the last minute soldering and testing just before the Hackaday best product semifinals deadline, I was ready for a bit of a break. Things got busy at home and at work, and I haven't done hardly anything on the SuperAudioBoard for 2 months!In...

Bye Bye Mr. Raspberry Pi
Log from Heimdall - dumb remote home
I'm gonna throw away that Raspberry PI B Rev2 - it gave me weird graphical glitches and didn't start up properly after the first shutdown. Makes me feel bad, but on the other hand I still have the B Rev1 and A Rev2 plus the new Raspi zero.Headless raspberry...

Raspberry Pi Version!
Log from Adabox Internet Radio
I implemented essentially the same project using a Raspberry Pi B+ instead of a Feather HUZZAH. This version uses omxplayer to load streams from the same URLS.TXT used by the HUZZAH version. This project still hasn't passed cardboard box phase:Introductionomxplayer...

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