View allAll Photos Tagged RaspberryPi
When you see this book on amazon you think, oh that looks like a nice little book. It is nice but at 75mm thick it certainly isn't little.
Connecting an Arduino and Raspberry Pi to create a webpage with temperature and humidity measurements.
The Raspberry Pi boots off an SD card, and also uses it as local data storage.
If (when?) you need more, the Pi can utilise USB mass storage, and/or network shares - I've set up "ryo-ohki" (my Pi) to access our Synology NAS box via NFS. Imagine this little machine with a 2TB disk to play with...
I hardly use these two outputs, as the HDMI port is the one I need most of the time. Nice to have them, though...
This is the board with serial number 7 that belongs to www.computinghistory.org.uk/
Im currently installing Fedora so that this Pi can be on display at a event at the end of the month.
Prime focus astrophotobraphy adatper with Raspberry Pi Camera module mounted on a Raspberry Pi computer.
with WiFi USB dongle too. Wireless notification device!
www.kickstarter.com/projects/thingm/blink1-the-usb-rgb-le...
A flexible mount for the Raspberry Pi Camera module or others uses a camera T-ring as a caged nut to couple to most 42mm T-thread eyepiece or axial port adapters.
My first Raspberry Pi prime focus shot with the Questar. Streaming to VLC helped me get a reasonable focus.
Prime focus astrophotobraphy adatper with Raspberry Pi Camera module mounted on a Raspberry Pi computer. 1/2” tape to block extranious light is removed to show the camera module mounting. Standoffs are chosen to place the imaging chip as close to being parfocal with the eyepice as possible to make image focusing convenient.
This one has an adapter that allows me to attach my lensbaby lenses. And a standard tripod screw hole at the bottom.
Laser schematics can be downloaded here: www.thingiverse.com/thing:92105
taken with Playstation 2 EyeToy on a Raspberry Pi and tweeted using a Python script www.suppertime.co.uk/blogmywiki/2014/04/pi-eyetoy-tweet/
Jupiter and it's closest moons on Oct 8, 2013 6:30am CDT. Taken with the Raspberry Pi camera module and a Questar 3.5. A dozen frames were wavelet sharpened and noise reduced with a little color saturation enhancement.
Raspberry Pi interface to Hope RFM12B 433/868/915 MHz radio module. An Atmel ATmega328 is used to communicate with the radio module over SPI, and to handle the interrupts. The ATmega328 communicates with the Raspberry Pi's UART (/dev/ttyAMA0). The board also contains a two-channel Atmel ISP programmer. The first channel programs the onboard ATmega328 and the second channel can program external devices. Buffering is used to protect the Raspberry Pi and allow extermal microcontrollers operating at 5V to be programmed safely..
The Raspberry Pi and RFM12B transceiver form the base unit for the AuroraWatchNet magnetometer
For more information see blog.stevemarple.co.uk/2013/02/rfm12b-shield-for-raspberr...
Eagle PCB design files available under Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0) licence, github.com/stevemarple/RPi_RFM12B_ISP.
Connecting an Arduino and Raspberry Pi to create a webpage with temperature and humidity measurements.
Yes, that seems OK need keep an eye on GPU and power supply temp'
Now to test these other old screens.
£15 HDMI to VGA
Cable Matters Gold Plated Premium HDMI to VGA Active M/F Adapter
www.amazon.co.uk/Cable-Matters-Plated-Premium-Adapter/dp/...
Optical time-lapse video from a Raspberry PI
Hostname: xenon
Run Time: 1446792006
Sunrise: 2015-11-06 05:39:24.000004
Sunset: 2015-11-06 18:00:21.000004
delta: 6.17 seconds
Captured Time: 2015-11-06 18:01:21.028502
Youtube: youtu.be/bb57PXu28WI (higher resolution and nicer playback)
This one has an adapter that allows me to attach my lensbaby lenses. And a standard tripod screw hole at the bottom.
Laser schematics can be downloaded here: www.thingiverse.com/thing:92105
The elusive Raspberry Pi camera. As difficult to mount as the 'pi itself. If you touch the back too much it will short out and reboot the raspberry pi.
How to deploy a web application quickly with Ubos on Raspberry Pi
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