library Archives - Page 2 of 6 - Raspberry PI Projects

ELECTROLAMA ANNOUNCES 802.15.4/ZIGBEE USB DONGLE AND RASPBERRY PI “HAT”

Electrolama has been developing two open-source hardware 802.15.4/Zigbee projects namely “zig-a-zig-ah” (aka “zzh”) USB stick, based on Texas Instruments CC2652R SimpleLink multi-standard wireless MCU, and Zoe (Zigbee + Poe) development board based on Raspberry Pi HAT form factor and powered by TI CC2530 SimpleLink 2.4 GHz SoC alongside CC2592 range extender. The two boards are to be released under an Apache-based Solderpad Hardware License 2.0, and …

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Hyperplane-B-correctly-segregates-the-data-of-each-type-into-two-distinct-classes

INTRODUCTION AND LITERATURE REVIEW

The navigation methods currently employed by many autonomous vehicle companies such asGoogle, Uber, and Telsa rely upon manually driving roadways and gathering information aboutthe roadway infrastructure with lidar before any autonomous navigation is possible. While thismethod can be very effective, issues can arise when the roadway undergoes changes such as duringconstruction or road closure. Additionally, …

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TIG ANNOUNCES BLUETERA II OPEN SOURCE IOT MOTION-BASED DEVELOPMENT BOARD

Tensor Iotera Group (TIG) has announced its new Bluetera II open source full-stack development board, which according to the company uses Google’s Protocol Buffer technology for motion-based IoT applications. TIG says that the Bluetera II is the second generation module. Bluetera II is built to fill the gap for an open source platform that meets the following requirements : A system-level API that properly …

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TACKLE THE MONKEY: RASPBERRY PI GETS ROUND SCREEN

You could argue that the project to add a round screen to a Raspberry Pi from [YamS1] isn’t strictly necessary. After all, you could use a square display with a mask around it, giving up some screen real estate for aesthetics. However, you’d still have a square shape around the screen and there’s something eye-catching about a …

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RPI PYTHON LIBRARY HAS RETRO CHIPTUNES AND SPEECH COVERED

The classic SP0256-AL2 speech chip has featured a few times on these pages, and if you’ve not seen the actual part before, you almost certainly have heard the resulting audio output. The latest Python library from prolific retrocomputing enthusiast [Nick Bild] brings the joy of the old chip to the Raspberry Pi platform, with an added …

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SEGGER RELEASES FLOATING-POINT LIBRARY TO SUPPORT RISC-V

Comprehensive array of arithmetic functions, hand-coded & optimized in assembly language. SEGGER‘s stand-alone Floating-Point Library has now been extended to include an assembly-optimized variant for RISC-V implementations. The library contains a complete set of high level mathematical functions that have been written in C, and uses advanced algorithms to maximize performance levels. All of the functionality is …

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Precision Pointing Device

IMAGE PROCESSING DETAILS The OTS MGS evolved across three main iterations. The driving system requirement of these iterations was processing all image analysis and feedback within 100ms per frame, or 10fps. First Iteration: Image processing starts with the loading of a video frame into memory as an image file. The microcontroller then iterated through the …

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VGA LIBRARY FOR THE RASPBERRY PI PICO

[Miroslav Nemecek] really pushes the limits of the Pico with his PicoVGA project, which packs a surprising number of features. His main goal with this library is to run retro games which can fit within the limited RAM and processing power of the Pico, but the demo video below shows a wide array of potential applications. The …

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Transportation conditions logging monitor

A small pill to drop in any parcel or container or just wear which will monitor and log all physical conditions along the path. Transportation conditions logging monitor The goal of this project is to offer an inexpensive method for independent non-invasive control of conditions of passengers or cargo transportation. The list of possible use …

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Trick or Treat Dispenser

Voice-activated treat dispenser. COVID-19. Novel coronavirus. Social Distancing. Despair. Loneliness. No friends. It’s the opposite of Halloween. I love Halloween. One of my favorite holidays of all time, ever since I got to dress up like Gordy from Star Trek (life goals). So, in this time of social distancing and fear of catching the plague, …

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