“How to get analog input on Raspberry Pi using CircuitPython. The lack of analog inputs on the rpi and how this can be solved with MCP3008 IC The MCP3008 is a 8-Channel 10-Bit Analog to Digital Converter IC with SPI …
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“Building a Kubernetes “Intelligent Edge” cluster on Raspberry Pi is a great learning experience Building a Kubernetes Intelligent Edge cluster on Raspberry Pi is a great learning experience, a stepping stone to building robust Intelligent Edge solutions, and an awesome …
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“Dr. Tape Head is the perfect spooky companion when you’re working late in the lab! He uses Amazon’s Polly service to read out text from a Google Sheets spreadsheet, populated by the IFTTT service and gathered from Twitter …
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“We’re going to build a 4-axis, motorized microscope, that can 3D scan very small things. LadyBug is a picture-based 3D scanner, meaning that it’s primary function is to take photographs of an object from all sides, which can …
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“This project aims at building an interactive TicTacToe model using two different colored LEDs denoting the two players using a raspberry pi. The idea here was to implement this on a bigger scale in an alleyway - imagine a grid of …
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“BrachioGraph - arm-writer - is an easy-to-build pen-plotter, driven by a library of simple Python applications. Components and materials You’ll need: a Raspberry Pi, three servo motors, two arms and other small items mentioned below (such as a clothes-peg) depending on …
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“Temperature and humidity are vital data points in todays industrial world. Monitoring environmental data for server rooms, commercial freezers, and production lines is necessary to keep things running smoothly. There are lots of solutions out there ranging from basic to …
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“Using an RPi as the MQTT broker. We’ll explore 2-node communication as well as LWT messages (last will) Story In any IoT project we have a number of unique requirements and restrictions. The communication strategy to connect devices and …
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“When I purchased my Raspberry Pi4 I kind of expected it to operate under similar conditions as all the former Pi’s I owned … So I created an Ubuntu Core image for it (you can find info about this at …
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“A quick and easy guide for making your own carbon-dioxide sensor unit to measure the percentage of carbon dioxide gas. Why we made it. Inspiration. Short description: Most of us know the effects of bad air in meeting rooms and …
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