Raspberry Pi

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In my quest to use a Raspberry Pi 3B+ for creating art, I need to be able to control the GPIO pins. So next step was to look for some information on doing just that.   A quick search of element14 uncovered this blog by shabaz where he illustrates controlling the GPIO lines with Python. That should get me off to a quick start and Python should… (Show more)
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Does anyone know of (and have any experience) with a 2.25 inch graphical display for a Raspberry Pi Zero?  A quick search of the forums didn't yield any results.
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Hi, I have a damaged adapter board on my 7 inch Smart Pi touch. Is the adapter board available separately please, and if so, what would be the cost? Many thanks
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MQTT  MQTT is a machine-to-machine (M2M) data transfer protocol . MQTT was created with the goal of collecting data from many devices and then transporting that data to the IT infrastructure. It is lightweight, and therefore ideal for remote monitoring, especially in M2M connections that require a small code footprint or where network bandwidth… (Show more)
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If one were to place a mSata hard drive into this unit, is the unit able to boot and run off of the mSata drive? Or does it still need the micro SD card to  boot?   https://canada.newark.com/element14/pi-desktop/accessory-type-desktop-computer/dp/05AC3756#ProductAccessories
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There are only a few more hours left on Pi Day here in the Pacific NW and I am pecking something out on my tablet as I am away from my computer. I actually use a Raspberry Pi quite a bit for my hobby of tracking ships that go by using AIS but realize I have only made a couple of short posts here on element 14.   I used my winnings from a Project… (Show more)
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Home Automation Enter Your Electronics & Design Project for a chance to win a $100 Shopping Cart! Back to The Project14 homepage Project14 Home Monthly Themes Monthly Theme Poll   Before starting with the project, I would like to thank tariq.ahmad for providing me with a free MATRIX Creator and Raspberry Pi 3B boards for the Home Automation… (Show more)
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I'm going to be using a Raspberry Pi 3 B+ as part of the PiCasso Design Challenge   Here it is, along with some art materials     I haven't used one before and I'm trying to get it going 'headless' (ie through the ethernet cable, without a monitor or keyboard attached). I'm following all the useful advice given to dubbie in these blogs  … (Show more)
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While I was looking for inspiration to bring and idea to life for the PiCasso Design Challenge I came across something clever, really unique and something I really wanted to try for myself once I understood how it worked: A Hologram-like projection using the Pepper's ghost principle.   Using the Pepper's ghost principle one can create a 3-D… (Show more)
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I had done some fun Ras Pi Blog posts in the past, here are a few highlights:     Ultra Sonic Distance Sensor Ping))) Me!!!     Photo Sensor Reading a photo sensor with the Raspberry Pi B+     Passive Infrared sensor PIR-fect   X Windows on the Raspberry Pi Taking Advantage of X Windows on Raspberry Pi   Enjoy!   Mike
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Rejoice one and all 3.14.19 is Pi Day 2019.   In celebration of our favorite Food, Mathematical Constant and Credit Card Size Computer we will be running an exclusive badge with some fancy Raspberry Pi Swag.   As well as Pi day it is worth noting that we are just past Raspberry Pi's 7th Birthday, the Raspberry Pi Foundation ran the Raspberry Jam…
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