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A DIY camera that stores photos on audio cassette tapes using SSTV
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Digital–Analog Tape Picture Camera

blanchard-jordanBLANCHARD Jordan

An architecture for OSes, languages and application processors, that emphasises speed, safety, security and modularity.
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POSEVEN

yann-guidon-ygdesYann Guidon / YGDES

This is another camera body based on Raspberry Pi HQ Cam
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Another camera JDC34

jacob-david-c-cunninghamJacob David C Cunningham

A home plant watering device based on a simple 8-pin PIC microcontroller and 74HC chips.
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Home Plant Watering System Based on the PIC10F202

robert-gawronRobert Gawron

this box will provide 8.4V 20A for big RC plane power with 2s lipo receivers and servos
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Power box for big RC plane

jp-gleyzesJP Gleyzes

Model railroading on the go. A battery operated power pack (DCC and DC) gives you the opportunity to take your model railroad with you.
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Pocket Power Pack

peterPeter

Open-Source Temperature, Humidity, and Contact Sensing
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Zicada - DIY Zigbee Multisensor

maxkMax.K

ESP32 based wireless synchronization for Merrie Minstrel Christmas bells
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Merrie Minstrel Choir

matt-levineMatt Levine

XiAleste Next is an 8-bit home computer, which is compatible with software for the Amstrad CPC6128 released on 13 June 1985
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XiAleste

h2wh2w

compact, energy-efficient, battery-powered system for ePaper-based display of information gathered via Wi-Fi
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inki - low power wireless epaper device

casparcaspar

Sensor fusion MLX90642 w/ Raspberry Pi camera
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Raspberry Pi Thermal Imaging (sensor fusion)

florian-wilhelm-dirnbergerFlorian Wilhelm Dirnberger

An AI chatbot build on Raspberry Pi zero 2w, with a small LCD screen, speaker, micphone and battery
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Chatbot Zero - AI on Raspberry Pi zero

jdaieJdaie

SRAM Emulator and SD Card Interface for Vintage Single Board Computers (such as the Heathkit ET-3400, Lab-Volt 6502, and Microprofessor)
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PicoRAM Ultimate Rev. 2

michael-wesselMichael Wessel

A simple 4-bit CPU designed and built from scratch in 5th grade as my first step into real CPU design.
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My first CPU

bohan-xuBohan Xu

Connecting an AMG8833 IR Thermal Camera to a Raspberry Pi 5, then measuring and analyzing my sleeping positions over a given period of time.
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Quantifying Sleep Positions

bret-bernhoftBret Bernhoft

An 8th grader designing and building a real 8-bit CPU from scratch using custom architecture and discrete logic.
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TTL 8-Bit CPU better than Z80

bohan-xuBohan Xu

Going up?

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