cyberchucktx + raspberrypi   729

PiJuice HAT - Raspberry Pi Portable Power Platform - PRT-14803 - SparkFun Electronics
The revolutionary PiAnywhere technology contained in every PiJuice HAT - is the best way to take your Pi off the grid! The on board real time clock (RTC) will let your Pi know what time it is even with no power input or internet connection. Alongside this is an integrated microcontroller (MCU) chip which will manage soft shut down functionality and a true low power deep sleep state and intelligent startup.

You will be able to always keep track of the charge levels and other info with the two built-in RGB LEDs, trigger events and scripts with the three programmable buttons and since the PiJuice will use up to just five of your GPIO pins (just power and I2C), the rest are free to diversify your project.
raspberrypi  sparkfun  power  battery  pijuice 
9 minutes ago by cyberchucktx
Hanging, Sliding Raspi Camera Adds Dimension To Octoprint | Hackaday
Hackaday alum [Jeremy S Cook] wanted to devise a 3D-printable mount for a Raspi camera after finding himself inspired by [Tom Nardi]’s excellent coverage of Octoprint and Octolapse. It’s great to be able to monitor a print from anywhere with internet access, but the camera is almost always set up for a tight shot on the print bed.
hackaday  raspberrypi  camera  mount  octoprint 
17 hours ago by cyberchucktx
Transform Raspberry Pi in hot spot Wifi with captive portal (2/2) – Raspberry Pi Home Server
If you want to share your wireless connection but to control who can use it, You can set up a captive portal which will look like what do SFR or Free for example. And ofcourse Raspberry Pi will be able to help us !
wifi  portal  raspberrypi  networking  sysadmin  adtinc 
2 days ago by cyberchucktx
How to Update Raspbian Jessie to Stretch -
For the most part upgrading is a fairly simple process but be prepared to deal with some broken packages. Also make sure that any packages you are using now haven’t changed radically in some of the newer versions of Raspbian.
raspbian  raspberrypi  update  stretch  adtinc 
3 days ago by cyberchucktx
bootloader - raspberry pi won't boot after some bootcode.bin update
Question/posting: After performing a system update a few days ago, my raspberry pi does not boot up anymore.

Thread/answer has a number of good postings including suggestion to replace the boot loader (/boot folder and/or start.elf file).
boot  bootloader  raspberrypi  raspbian  adtinc 
4 days ago by cyberchucktx
New Pi 3 B+ not booting - ModMyPi | Forum
Question/post: I ordered 2 X RPi 3B+ (order date 14 Mar 2018 12:36:10 GMT ) and have used it twice. But now one has failed as it now gives a thunder icon on the boot screen with no further booting.

Many answers in the thread, some suggest replacing the boot loader (start.elf)
raspbian  raspberrypi  boot  adtinc  bootloader  modmypi 
4 days ago by cyberchucktx
Fix for "Not booting on new Raspberry Pi Model 3 B+"
Hi everyone,

i have a brand-new Model 3 B+ and it seems that openhabian is not working with it.
Rainbow screen comes up and the green LED blinks 8 times, red LED is off.
Regarding to this website (,
this means "SDRAM not recognised. You need newer bootcode.bin/start.elf firmware."

I used release 1.4

> Replacing the start.elf with the newest Raspian start.elf fixed it.
raspbian  boot  bootloader  bug  raspberrypi  adtinc 
4 days ago by cyberchucktx
Grove /Headers SunAirPlus Solar Power Controller/Data Collector - SwitchDoc Labs
Ever wanted to build your own Solar Powered Raspberry Pi or Arduino system? SunAir and SunAirPlus are 3rd Generation Solar Charging and Sun Tracking Boards designed by Dr. John C. Shovic at SwitchDoc Labs. SunAirPlus is customizable with your software and hardware.
raspberrypi  solar  power  energy 
6 days ago by cyberchucktx
Solar Power for Raspberry Pi | Voltaic Solar Blog
This post will walk you though how to protect your Raspberry Pi while powering it from a solar-powered system, and provide some tips for reducing the power consumption. Our desired goal is to power the Raspberry Pi with only a small solar panel (which you’ll see is not easy considering how power-hungry these boards are), so we’ll provide you with the know-how and tools necessary to reduce the power consumption.
raspberrypi  solar  energy  battery  mobile 
6 days ago by cyberchucktx
Witty Pi 2: Realtime Clock and Power Management for Raspberry Pi | UUGear
Witty Pi 2 adds RTC (DS3231SN) and power management to your Raspberry Pi, and can define complex ON/OFF sequence with simple script.
power  raspberrypi  energy  battery  mobile 
6 days ago by cyberchucktx
Sleepy Pi 2 @ Spell Foundry: add-on board for Smart Power Management and additional GPIO.
The Raspberry Pi is a fantastically powerful, small and cute computer. Ideal for portable, battery powered applications. But it’s not designed for battery power! For example, the Raspberry Pi Model 3B does not have a direct battery input and consumes around 500mA of current during normal operation. Put another way, if you provide it with a regulator to use batteries, typical AA battery packs will only give you a couple of hours use (see the Raspberry Pi Battery Life Calculator). The sleepy Pi has a prototyping area and set of expansion headers so that you can easily plug in extra circuitry, like the forthcoming range of “blankets”
hat  rpi  raspberrypi  battery  energy  power 
6 days ago by cyberchucktx
Overview | Mini Raspberry Pi Handheld Notebook | Adafruit Learning System
This is a Raspberry Pi notebook. Our 3D Printed enclosure turns the Pi and a 3.5” PiTFT into a sweet retro mini laptop. The mini chiclet keyboard is both adorable and wireless. It features a trackpad, but you can also use the Touch screen on the PiTFT.
raspberrypi  tutorial  adafruit  laptop  mobile  handheld 
6 days ago by cyberchucktx
StickPi – a Raspberry Pi Zero W with GPIO buttons and an e-paper display
When working with a Pi Zero, I wanted to connect via VNC so I can run Pixel desktop and Geany on the Pi to develop and run software. When doing so, you quickly want the Pi to display the Wifi and IP address it’s connected to. I chose an e-paper display from Waveshare (do yourself a favor an buy the balck/white display only, not the one with three colors as they don’t support partial update, i.e. they refresh very slowly!) and bought such a USB power board and attached the Zero to a battery:
raspberrypi  pizero  mobile  3dprinted 
6 days ago by cyberchucktx
Turning the Raspberry Pi Into an FM Transmitter
Transmit (low power) from a RaspberryPI over FM without any extra hardware. Uses a PYTHON library on any platform.
radio  raspberrypi  python 
8 days ago by cyberchucktx
Education - Sign up to the Raspberry Pi Newsletter
Subscribe to Raspberry Pi LEARN for monthly updates on what we offer educators, learners, volunteers, and makers to help them engage in computing and digital making. Free learning resources and training, exciting competitions and events, and chances for young people to become coders and tech creators at Code Club and CoderDojo.
raspberrypi  education  newsletter  blog 
9 days ago by cyberchucktx
PiZ-UpTime - UPS and power mobility for Pi Zero - Alchemy Power Inc.
nstall one Lithium Ion 14500 battery1 in the PiZ-UpTime and the PiZ continues to operate when power fails or when the power plug is disconnected. The batteries are charged when power is available. When power fails, the necessary power is generated from the batteries by PiZ-UpTime to power the PiZ, the peripherals attached to it and provide UPS power to USB Power Out port. The micro-USB port provides 5V. PiUpTIme has the Raspberry Pi header already soldered on it. If a header is already soldered onto PiZ, UPS power is provided via the header. If the header is not soldered on the PiZ, a micro-USB to micro-USB cable can power the PiZ. PiZ-UpTime can be mounted on Pi-Z using spacers. After a power failure (or unplugging the power) PiZ-UpTime
raspberrypi  pizerow  power  battery  ups 
10 days ago by cyberchucktx
OnOff SHIM at Raspberry Pi GPIO Pinout
The OnOff SHIM is a convenient power switch for the Raspberry Pi. Designed to be soldered straight onto the GPIO pins of your Pi, you can use it alongside HATs and pHATs while retaining a very compact setup.
hardware  switch  raspberrypi 
10 days ago by cyberchucktx
Raspberry Pi Zero W portable 18650 case - media player / streamer by rumina - Thingiverse
This is a portable music streamer/player with a Raspberry Pi Zero W. Stream music/radio stations, play local stored files, create a media server, use it as a portable Raspberry Pi Zero W case.
pizero  raspberrypi  case  18650 
11 days ago by cyberchucktx
Raspberry Pi Wearable Time Lapse Camera @ Adafruit Learning System
The Lumenati line of LED boards is designed to give your projects an edge in their lighting capacity. Based on the APA102C addressable LED, these LEDs employ a 2-wire communication protocol consisting of a clock line and a data line. While this requires one more wire than standard WS2812B addressable LEDs, the advantage is that the communication with the LEDs becomes somewhat timing independent, allowing you to run these directly off of a Raspberry Pi or other single-board computer that doesn’t normally allow for a long, precicely-timed data stream without the use of additional hardware.
adafruit  camera  raspberrypi  pizerow  case 
11 days ago by cyberchucktx
OpenAuto: AndroidAuto(tm) headunit emulator running on RPI3
OpenAuto is an AndroidAuto(tm) headunit emulator based on aasdk library and Qt libraries. Main goal is to run this application on the RaspberryPI 3 board computer smoothly.
github  openauto  automotive  raspberrypi  automation  mobile  android 
13 days ago by cyberchucktx
Crankshaft - GNU/Linux for your car with Raspberry Pi and Android Auto
Crankshaft is a turnkey solution for the Raspberry Pi that transforms it to an Android Auto head unit for your car. Android will display your apps on the gorgeous 7-inch screen and gives you a car-optimized interface. Crankshaft helps you to drive distraction-free!
It is designed to be an easy, fun and affordable project you can finish in a weekend morning.
raspberrypi  android  automotive  mobile 
13 days ago by cyberchucktx
Screenly – Digital Signage for the Raspberry Pi
Full HD video and images on your TV screens powered by a single Raspberry Pi mini computer and the revolutionary Screenly digital signage software stack.
raspberrypi  screenly  display  media  signage  signs 
16 days ago by cyberchucktx remote control via free web page
At the beginning create account at

You can use the website to control your devices, unlike other solutions, in remoteMe you have full control over the sources of your website allows you to host small websites in the cloud and use them to communicate with IoT devices. Types of files that can be hosted in the cloud are .html, .js, .css, .png, .gif, the maximum file size is 100KB (if you need a larger limit, contact remoteMe and it will be assigned to you), there is no limit on the number of files, or transfer.
remote  iot  internetofthings  cloud  browserbased  raspberrypi  arduino 
29 days ago by cyberchucktx
5 Awesome DIY Lego Raspberry Pi Cases
Many options are available for DIY builds, from using the approved cardboard punnet to repurposing old hardware such as games cartridges. You might even 3D print a case, or simply bolt two pieces of wood around your Raspberry Pi.

But there’s another option: Lego. The world’s foremost construction toy makes an excellent case for the Raspberry Pi, as these five examples demonstrate.
makeuseof  lego  raspberrypi  case  legos 
4 weeks ago by cyberchucktx
Control Your Raspberry Pi From Anywhere Using aREST
It can sometimes be intimidating to configure your Raspberry Pi and then connect it to an Internet of Things platform. This is one of the main reason why I created aREST, which is now also compatible with the Raspberry Pi. In this project, we are going to see how to use the aREST framework on the Raspberry Pi, so you can easily control your board from anywhere in the world.
arest  webapi  raspberrypi  saas  rest 
4 weeks ago by cyberchucktx
Make Smart WiFi Router Using Raspberry Pi 3 -
In this video, I will show you how to make a smart WiFi router using the Raspberry Pi 3. This tutorial provides a step by step guide on how to set up the Raspberry Pi as a hotspot and make it function as a smart WiFi router. Now you'll be able to use your Raspberry Pi 3 like any router for WiFi connection.
raspberrypi  networking  wireless  wifi  sysadmin  tutorial  hackster 
4 weeks ago by cyberchucktx
LiPoPi: guide to setting up the Raspberry Pi with a LiPo battery including both running and charging it
Guide to setting up LiPo batteries on the Raspberry Pi. Requires a Raspberry Pi and an Adafruit PowerBoost 500 Charger or 1000C Charger
github  battery  lipo  raspberrypi  pizero  energy  power 
4 weeks ago by cyberchucktx
RasPiO FullpHAT (connect two pHATs) – The Pi Hut
RasPiO Full pHAT lets you: connect two pHATs to your Pi and still use spare GPIO ports; connect a pHAT + a HAT to your Pi and still use spare GPIO ports; break out the Pi GPIO ports multiple times with large, clear labels it opens up a lot of possibilities for combining boards into a project.
pihut  raspberrypi  hat  phat  hardware  prototyping 
4 weeks ago by cyberchucktx
Inky pHAT 0.1.1 documentation
This documentation will guide you through the methods available in the Inky pHAT python library. Inky pHAT is based heavily upon the PIL/Pillow Python Imaging Library. It uses PIL drawing methods, fonts and images in indexed-palette mode with the colours 0, 1 and 2 corresponding to White, Black and Red. For general documentation about PIL/Pillow please visit:
inkyphat  raspberrypi  python  library  eink 
4 weeks ago by cyberchucktx
Flint OS - Your future operating system (open source ChromeOS)
Powered by Cloud technology, driven by the open source community, equipped with an optimised custom kernel, bundled with the best browser platform and incorporating numerous user experience enhancements, Flint OS is here to take you to a new horizon of computing.
raspberrypi  os  crossplatform  chromeos  chrome  cloud  opensource 
4 weeks ago by cyberchucktx
Flint OS on Raspberry Pi: open source version of ChromeOS (article)
Similar to Chromium OS, Flint OS is an open-source version of Chrome OS. Adopting cloud technology for a browser-centric desktop experience, Flint OS is engineered for speed and security. Since it abides by an Internet-first principle, Flint OS boots up quickly. Though based on the Linux kernel, the primary interface is the Chromium web browser. With a browser engine, there's an onus on web apps instead of more traditional desktop or mobile apps.

Benefits of running Flint OS include its quick boot time, security, and architecture simplicity.
flintos  raspberrypi  os  chrome  article 
4 weeks ago by cyberchucktx
Instant Home Power Usage -
I wanted to check how much power I am using, I often seat in my home office and from there I can have a quick view of my power usage and notice when things my be going wrong, Sometimes nobody is on the second floor of my home and the AC is running and I can check all that by simple looking at the display.  power  energy  project  tutorial  raspberrypi  homeautomation  python 
5 weeks ago by cyberchucktx
Raspberry Pi powered by Arduino: Now you can program the Pi using Arduino Sketches - TechRepublic
The new feature will allow Pi owners to write Arduino Sketches to interact with sensors, motors, electronic boards and other hardware attached to the Pi's GPIO pins.
raspberrypi  arduino  sketch  ide  tool  programming 
5 weeks ago by cyberchucktx
openMHA on Raspberry Pi
A community project called “A mobile hearing aid prototype based on openMHA” was recently introduced on Github. The project aims at lowering the entry barrier for hearing aid algorithm development and evaluation. This is achieved by combining the openMHA software with a portable single-board computer, the Raspberry Pi.
opensource  hearingaids  hearing  health  medical  raspberrypi  openmha 
5 weeks ago by cyberchucktx
How to build a Raspberry Pi wireless access point | PC Gamer
Why should your wireless router have all the fun? Gaining access to your network— and through it, the internet—is something you can do via a properly configured Raspberry Pi. This means you can easily extend the functional wireless range of your network with a little Ethernet cabling, build an access point especially for guests, or just add a handy new SSID to your home.
raspberrypi  wireless  mobile  wifi  configuration  sysadmin 
5 weeks ago by cyberchucktx
ComitUP file archive
Developer's file archive (separate from the archives). Includes the latest version(s) of the SD disk images.
comitup  raspberrypi  wifi  mobile  communications  sysadmin 
5 weeks ago by cyberchucktx
Raspberry Pi Media Server - MiniDLNA
Hey. In this instructable I will be showing you how to make a raspberry pi media server using MiniDLNA. This will allow you to stream your photos, videos and music around your network.
music  media  raspberrypi  dlna  mobile  opensource  itunes 
5 weeks ago by cyberchucktx
SmartiPi - Super cool Raspberry Pi cases
We make the SmartiPi case for the Raspberry Pi B+/2 and also the SmartiHat for Raspberry Pi HATS.
raspberrypi  cases  touch 
5 weeks ago by cyberchucktx
AutoPi - IoT platform for your car, built on the Raspberry Pi
A revolutionary device based on the Raspberry Pi™ : "The first extendable Internet-of-Things (IoT) platform for your car". This is the device that lets you setup and program your intelligent car.
The AutoPi dongle and the AutoPi Cloud combines to an IoT Platform which lets you add advanced features to your car and gives you a lot of extension possibilities.
iot  car  raspberrypi  odb2  canbus  automotive  mobile  autopi 
5 weeks ago by cyberchucktx
Nomadic Pi - Raspberry Pi Car Computer
Free, open source and extensible. Linux based mobile computing for adventures
on the road and off the beaten track.
raspberrypi  mobile  automotive  car 
5 weeks ago by cyberchucktx
Juicebox Zero, the Battery Management Board for the Raspberry Pi Zero
With JuiceBox Zero, you get the best solution for instant Pi Zero portability. It comes with an on/off switch, status indicator LED and Pi Zero Camera mount built right in!
energy  battery  raspberrypi  pizero  monitor 
5 weeks ago by cyberchucktx
Pi Copier for Mac OS X @ Raspberry Pi Forums
I'm pleased to introduce Pi Copier. It copies a Raspberry Pi SD card to an image file on your Mac, with optional compression, so you can easily back up and take a snapshot of where your Pi is at on any given day. You can restore the cloned image file back to an SD card by using Pi Filler. It's an easy to use application; no Terminal necessary.
raspberrypi  sysadmin  installation  utility  picopier  dd 
6 weeks ago by cyberchucktx
Ivan X's Raspberry Pi Party
Welcome to my Raspberry Pi page. Have a slice.
raspberrypi  utilities  osx  tools  sysadmin 
6 weeks ago by cyberchucktx
Raspbian OS for RaspberryPI
Raspbian is a free operating system based on Debian optimized for the Raspberry Pi hardware. An operating system is the set of basic programs and utilities that make your Raspberry Pi run. However, Raspbian provides more than a pure OS: it comes with over 35,000 packages, pre-compiled software bundled in a nice format for easy installation on your Raspberry Pi.
distro  linux  raspberrypi  raspbian 
6 weeks ago by cyberchucktx
Headless Raspberry Pi Health Monitor for Paraplegics -
A headless project needs to get its IP, send results to the cloud for analysis on a phone. It also needs a way to update the software.  raspberrypi  health  monitor  paraplegics  disabled  accessibility 
6 weeks ago by cyberchucktx
M.A.C.S ( Makerspace Access control System ) . by KoljaWindeler
A makerspace shall be a place to enable everyone to realize everything they are dreaming about, but it is also a dangerous place. A simple table-saw can be a outstanding tool if one knows how to use it, but it's also a very dangerous tool if one hasn't received the proper training. The intention of the M.A.C.S. is to limit the access to those members who are able to use the tools.
makerspace  access  raspberrypi  lock  makerspaces  safety 
6 weeks ago by cyberchucktx
Python Programming Tutorial: Getting Started with the Raspberry Pi -
This guide will walk you through writing your own programs with Python to blink lights, respond to button pushes, read sensors, and log data on the Raspberry Pi.
python  raspberrypi  sparkfun  tutorial 
7 weeks ago by cyberchucktx
Beginner’s Guide to Installing IPFS on a Raspberry Pi 2 - Siliconian
One of the earliest reasons to originally stir my interests in Bitcoin, was the notion of an immutable database or the Block Chain. A single source of shared truth, distributed and available to all to see; secured within a protocol really got my mind spinning. The shear number of data structures and services that we depend upon in order to make up our Internet today simply cannot fit, presently. Then I saw IPFS – and it made total sense. Data, or content, cannot be lost. Content is parsed out on the network in a distributed fashion, as the Internet was originally envisioned and meant to be.
ipfs  raspberrypi  sysadmin  tool  networking 
7 weeks ago by cyberchucktx
Examples for getting started and testing ANAVI hardware
ANAVI Infrared pHAT is an open source hardware Raspberry Pi add-on board with IR receiver, transmitter, UART and 3 I2C slots for sensors. The project allows you to convert your Raspberry Pi into a smart remote control using the open source software LIRC.
github  ir  infrared  homeautomation  raspberrypi  phat  hat 
7 weeks ago by cyberchucktx
Tiny RTC @ Elecrow : standalone RTC (Real Time Clock)
This tiny RTC module is based on the clock chip DS1307 which supports the I2C protocol. It uses a Lithium cell battery (CR1225). The clock/calendar provides seconds, minutes, hours, day, date,month, and year information. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator.
embedded  clock  rtc  arduino  raspberrypi  hardware 
7 weeks ago by cyberchucktx
Ethernet Gadget for RPI @ Adafruit
Turning your Raspberry PI Zero into a USB Gadget. This tutorial is basically just a writeup of how you can follow along and turn your Pi zero into a USB Serial device or Ethernet device. That's two whole ways of being able to connect to your Pi zero just by plugging in a micro B cable! You don't even need to power your Pi seperately, as power is provided from your computer.
raspberrypi  pizero  communications  networking  usb 
8 weeks ago by cyberchucktx
NoCAN: the 'wired' IoT platform for makers. by Alain Pannetrat — Kickstarter
Sometimes Wi-Fi or Bluetooth is not the answer. So we made an Arduino-compatible 'wired' IoT platform for makers, based on CAN-bus.
kickstarter  arduino  raspberrypi  canbus  wired  iot  internetofthings 
8 weeks ago by cyberchucktx
bt-nap: Bluetooth Network Access Point
Depending on your needs, you can choose to setup the system as a server, a client or a nap (network access point). A server provides access to the system. This setup is the right choice if you are running a standalone system and want to query settings or control it e.g. from a browser. This is an ideal setup to use with smartphones and tablets (at least under Android), because once paired the smartphone/tablet will automatically use the bluetooth-connection for networking.
bluetooth  accesspoint  raspberrypi  networking  wireless  router 
9 weeks ago by cyberchucktx
Playing with Electronics: RPi GPIO Zero Library Tutorial -
A simple way to learn electronics is using Raspberry Pi and its GPIO Zero Library. With a very few lines of code in Python you will be able to control actuators, read sensors, etc. It was created by Ben Nuttall of the Raspberry Pi Foundation, Dave Jones, and other contributors. Here in this quick tutorial, I will give you the basis for creating simple circuits controlled by the Raspberry Pi.
raspberrypi  gpio  python  tutorial 
9 weeks ago by cyberchucktx
RPi Physical Computing Using Jupyter Notebook -
Learn how to install Jupyter Notebook on a Raspberry Pi, and directly on it, read sensors and act on actuators.  tutorial  raspberrypi  jupyter  python 
9 weeks ago by cyberchucktx
WTware for Raspberry Pi — thin client operating system
WTware for Raspberry Pi is thin clients operating system, that creates connections to Windows Remote Desktop Services. Raspberry Pi with installed WTware displays Windows Desktop and Windows applications
raspberrypi  windows  operatingsystem 
9 weeks ago by cyberchucktx
This method is suitable if you don't have access to the graphical user interface normally used to set up WiFi on the Raspberry Pi. It is particularly suitable for use with a serial console cable if you don't have access to a screen or wired Ethernet network. Note also that no additional software is required; everything you need is already included on the Raspberry Pi.
wifi  networking  raspian  raspberrypi 
9 weeks ago by cyberchucktx
Setting up OTG (On-the-Go) USB for RaspberryPI
Simple guide for setting up OTG (On-The-Go) USB modes on the Raspberry Pi Zero. For this method, alongside your Pi Zero, MicroUSB cable and MicroSD card, only an additional computer is required, which can be running Windows (with Bonjour, iTunes or Quicktime installed), Mac OS or Linux (with Avahi Daemon installed, for example Ubuntu has it built in).
raspbian  raspberrypi  usb  otg  networking  communications  pizerow  pizero 
9 weeks ago by cyberchucktx
Comitup: Bootstrap Wifi networking using the Wifi connection
Comitup is a software package that provides a service to establish Wifi networking on a headless computer (that is, one with no video, keyboard, or mouse).

The Comitup Image is a microSD disk image for the Raspberry Pi 3, providing an operating system with the comitup service included. The Comitup Image is an extension of standard Raspbian OS with the following capabilities. Provides a temporary access point if required to connect to headless server.
wifi  bootstrap  raspberrypi  communications  networking  sysadmin  hostapd  raspbian 
10 weeks ago by cyberchucktx
Setup WiFi on Raspberry Pi using Wicd - Ubidots Blog
In this tutorial we’ll setup wifi on Raspberry Pi with WICD command-line curses interface.
wifi  raspberrypi  wicd  curses 
10 weeks ago by cyberchucktx
Stars Looking A Bit Dim? Throw Some Math At Them. | Hackaday
As the cost of high-resolution images sensors gets lower, and the availability of small and cheap single board computers skyrockets, we are starting to see more astrophotography projects than ever before. When you can put a $5 Raspberry Pi Zero and a decent webcam outside in a box to take autonomous pictures of the sky all night, why not give it a shot? A programmer always in search of a challenge, [Benedikt Bitterli] decided to take a shot at using software to improve astrophotography images. He documented the entire process, failures and all, on his blog for anyone else who might be curious about what it really takes to create the incredible images of the night sky we see in textbooks.
hackaday  photography  raspberrypi  astrophotography  astronomy  embedded 
10 weeks ago by cyberchucktx
Setting up a Headless Raspberry Pi Zero @ Medium
While they’re connected to the network, there isn’t a monitor, keyboard, or mouse to be seen anywhere. However what seems to surprise a lot of people is that setting them up like that is actually now pretty easy.

Enabling USB OTG: use TCP over USB
raspberrypi  headless  pizero 
10 weeks ago by cyberchucktx
How to Turn Your Raspberry Pi into a Wireless Hotspot « Null Byte :: WonderHowTo
For this guide, we will assume that you already have a Raspberry Pi 3 running Raspbian or Kali Linux. If you don't, consult our previous How to Set Up a Headless Raspberry Pi Hacking Platform Running Kali Linux.
raspberrypi  wifi  accesspoint  hostapd 
10 weeks ago by cyberchucktx
Raspberry Pi Turnkey
How to make a Raspberry Pi image that can be deployed anywhere and assigned to a WiFi network without SSH
raspberrypi  raspian  wifi  turnkey 
10 weeks ago by cyberchucktx
Smart powering the Raspberry Pi using batteries | ramin assadollahi
I’m looking for options how to power the Raspberry Pi using batteries for my Babble Pi project. Actually, it seems that it’s not as simple as I thought to find something and many solutions are also pretty extensive for their feature sets. I haven’t found any extensive list of solutions out there so I researched one myself, additions VERY welcome!
raspberrypi  power  battery  energy  mobile 
10 weeks ago by cyberchucktx
Grafana packages for raspberry pi (armv6/armv7)
Unofficial DEBIAN packages for Grafana for ARM-based Raspberry Pi (1, 2 and 3) and arm64/aarch64. Also DOCKER images.
grafana  analytics  raspberrypi  graphics  dashboard  monitoring 
11 weeks ago by cyberchucktx
Setting up Raspberry Pi 3 as a Ruuvi Gateway – Ruuvi Blog
Rasbian as the base OS;WiFi hotspot to allow nearby devices to connect to it; RuuviCollector to collect data;InfluxDB as a database;Grafana to provide a dashboard to InfluxDB.
ruuvitag  raspberrypi  gateway  networking  communications 
11 weeks ago by cyberchucktx
Lantern combines an Ikea lamp, laser projector and Android Things to create a connected projector that explores the relationships between surfaces and content. It is built around the concept of ‘channels’ – mini apps that can be configured through the companion app, connect to data feeds online and display a projected UI.
ikea  raspberrypi  light  display  augmentedreality  android 
may 2018 by cyberchucktx
400x300, 4.2inch E-Ink display module, three-color, SPI interface @ Waveshare
This is an E-Ink display module, 4.2inch, 400x300 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display. Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.
waveshare  display  eink  epaper  embedded  raspberrypi  arduino  badge 
may 2018 by cyberchucktx
The Pi Phone @
A Raspberry Pi enabled retro smartphone from which you can check the news headlines, send a tweet, listen to SMS messages, and much more.  phone  raspberrypi  retro 
may 2018 by cyberchucktx
Home Assistant:
Home Assistant is an open-source home automation platform running on Python 3. Track and control all devices at home and automate control. Perfect to run on a Raspberry Pi. turns your Raspberry Pi (or another device) into the ultimate home automation hub powered by Home Assistant. With you can focus on integrating your devices and writing automations.
automation  homeautomation  opensource  raspberrypi  python 
may 2018 by cyberchucktx
Serves your Ruuvitag Weather Station data over HTTP.
Uses built-in sensors for RUUVITAG. Tested on Raspberry Pi 3 with Raspbian and Node 9 from Nodesource.
ruuvitag  sensor  raspberrypi  browserbased 
may 2018 by cyberchucktx
Python library for Inky pHAT
A low-energy, high-falutin, red/black/white electronic paper (ePaper / eInk / EPD) display for your Pi!

Inky pHAT's beautiful 212x104 pixel, three-colour display is ideal for displaying simple graphics and crisply-rendered text and, because it's like paper, it's readable in bright sunlight.
pimoroni  display  eink  raspberrypi 
may 2018 by cyberchucktx
Setting up a Raspberry Pi 3 as an Access Point -
The Raspberry Pi 3 comes with a built-in wireless adapter, which makes it easy to configure it as a WiFi hotspot to share Internet or host your own internal web site. The first part of this guide will show you how to set up the Pi to broadcast its SSID, accept WiFi connections, and hand out IP addresses (using DHCP). The next section shows you how to enable a pass-through Ethernet connection should you want to share your Internet connection.
sparkfun  raspberrypi  headless  sysadmin  configuration  wifi  accesspoint 
april 2018 by cyberchucktx
resinOS: Run Docker containers on embedded devices
So we built resinOS, an operating system tailored for containers and designed for the unique realities of the embedded world. resinOS supports almost 20 distinct device types, has a robust networking and provisioning story, emphasizes reliability over long periods of operation, and enables a productive developer workflow
docker  embedded  container  raspberrypi  arm  virtualmachine  operatingsystem 
april 2018 by cyberchucktx
Releasing HypriotOS 1.8.0: Raspberry Pi 3 B+, Stretch and more
We’re proud to announce our 1.8.0 release of HypriotOS - the fasted way to get Docker up and running on any Raspberry Pi including the new Pi 3 B+.
docker  raspberrypi 
april 2018 by cyberchucktx
3D design pHAT badge | Tinkercad
Badge case for Pimoroni Inky ePaper pHat. TO be used for a badge design.
inkyphat  badge  tinkercad  design  3dprinting  raspberrypi  pimoroni 
april 2018 by cyberchucktx
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