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Making simple adders and 7 segment LED drivers with relays #Projects @lcamtuf
— by Anne Barela
Filed under: projects, vintage computing — 
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A Pocket MicroPython Calculator with Hidden Capabilities #ESP32 #MicroPython #Calculators @hacksterio
— by Anne Barela
Filed under: calculators, micropython — 
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An online Video Timings calculator
— by Anne Barela
Filed under: useful-stuff, Video — 
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Fixing the display ribbon cable on a TI-83 Plus calculator @LeadedSolder
— by Anne Barela
Filed under: calculators, recycling, retro — 
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A TI-82 Advanced Edition Python calculator review #Calculators #Python
— by Anne Barela
Filed under: calculators, CircuitPython, python — 
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1974 Sinclair Scientific Calculator Restoration #Calculator @RetroRandRs
— by Anne Barela
Filed under: calculators, reverse engineering, vintage computing — 
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Recreating a calculator pen with SAMD21 and #CircuitPython @josecastillo @Microchipmakes
— by Anne Barela
Filed under: 3D printing, calculators, CircuitPython, design and architecture, Programming, projects — 
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Calculate Your Lifetime Commute Times
— by Stephanie
Filed under: calculators — 
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The TI-84 Plus CE Python Edition now on sale in the US #Python #Calculator @TXInstruments
— by Anne Barela
Filed under: calculators, CircuitPython — 
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NEW GUIDE: Desk Calculator with @adafruit @CircuitPython
— by Jeff Epler
Filed under: CircuitPython, Keyboards — 
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VIDEO: Vintage Casio SL-800 Calculator is Wafer-Thin
— by PhilB
Filed under: retro, vintage — 
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The Tektronix Circuit Computer, a circular slide rule for layout analysis #VintageComputing @tektronix
— by Anne Barela
Filed under: EE, math, Uncategorized, vintage, vintage computing — 
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A Modern Electronic Package for the Wang 300 Series Calculator #VintageComputing
— by Ben
Filed under: clocks, community, projects — 
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Turning an HP-48 calculator into a Bluetooth LE keyboard #Bluetooth #Feather #Bluefruit #Adafruit @Instructables @Hackaday
— by Anne Barela
Filed under: arduino, bluefruit, bluetooth, calculators, customer projects, feather, nRF52 — 
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NEW GUIDE: PyPortal Calculator using the Displayio UI Elements #displayio #Calculator #PyPortal #CircuitPython #AdafruitLearningSystem @Adafruit
— by Melissa LeBlanc-Williams
Filed under: adafruit learning system, calculators, CircuitPython, PyPortal, python — 
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