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Thermal imaging with MLX90642 32x24 InfraRed (IR) array
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Thermal imaging for burglar detection

florian-wilhelm-dirnbergerFlorian Wilhelm Dirnberger

Technique to build high quality PCBs in minutes. Also, compare different methods the resolution and ease of use.
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Print your own PCBs with Laser or CNC or chemicals

100dollarhacker100dollarhacker

Your pictures don’t just sit there anymore — they speak. Add short captions to your family album, and turn them into natural voice
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TinyTTS — The Neural Module That Makes Photos Talk

paulPaul

Panel level charger for 56V battery stacks.
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PV Charger

brian-cornellBrian Cornell

Big Beautiful Trump Card
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BBTC

jacques-pelletierJacques Pelletier

custom(izable) circuit for sending some megabytes over differential pairs.
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miniMAC - Not an Ethernet Transceiver

yann-guidon-ygdesYann Guidon / YGDES

By implementing a custom micro-coded CPU that executes it directly (up to 100MHz)
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Celebrating 50 years of Tiny Basic

zpekiczpekic

A build of JPL's OSR at Trinity
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Tiger-OSR - (JPL's) Open Source Rover

knickelsknickels

Sketches with constraints and a feature history. What more could you want.
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BREP.io A browser based parametric modeler.

mmiscoolmmiscool

Build this 2 digit thermistor and display the temperature up to 99 Celsius. Very accurate and fast. Free tutorial and hex file with fee
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Tutorial - Build a PIC16F628 thermometer

patrickPatrick

Make any guitar or bass guitar fretboard any style, just command line flags and preseto
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Fretboard Calculator

avrAVR

Hint: You likely have one in your spare parts bin
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Need an Electrical Slip Ring?

luke-j-barkerLuke J. Barker

These simple parts I had lying around made for a fun little evening project.
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Cute Little Night Light From Scrap Parts

dylan-radcliffeDylan Radcliffe

A little standalone emulation platform for machines from the seventies based on the RP2040. Just add a terminal.
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The Seventies Board

alexandra-bastet-stehrAlexandra Bastet Stehr

3D-printed Raspberry Pi TV that plays curated clips via a local Flask backend for full offline content control.
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Retro Raspberry Pi TV Brings Back Channel Surfing

ricardo-sappiaRicardo Sappia

No one expects the bifocal prism.
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Prism Surprise

joseph-eoffJoseph Eoff