Top Tweets for #SinclairScientific
#BeatleCalc With every new prototype comes a BIG question mark - will it work? And will the planned functionality fit into the flash memory? 🤔 ... So.... the hardware is ready, let's start programming. 🤓 CH32V002A4M6 #Datamath #TI2500 #SinclairScientific #Calculator #Emulator
Repaired and restored these Sinclair Scientific and Programmable Calculators from around 1975. All in great condition and working again.
#ElectronicCalculator #Sinclair #SinclairScientific #SinclairProgrammable
Sinclair Scientifiic - replika. Postaveno, funguje! Nádhera! :-) #sinclair #sinclairscientific @arduinoenigma
Přišel balíček, budu stavět repliku historické kalkulačky, jsme stejný ročník, 1974. Na třetí fotce vlevo pro srovnání originál z mé sbírky. #sinclair #calculator #sinclairscientific
@gravislizard That project will be a rabbit hole disguised as a low-hanging fruit. Trust me. See #SinclairScientific
@ZxSpectROM
Madness is...
When one is the only one on Twitter taking about the Sinclair Scientific Calculator and the Enigma Z30
#ForgottenTech
#SinclairScientific
#EnigmaZ30
It's been ordered from @oshpark . No more Fritzing for a while.
https://t.co/i2g7Kv07BF
#SinclairScientific
When more than 10 keys are pressed, the cursor position rolls over and further key presses start being added (with carry) to what's shown on the screen. This process goes on indefinitely.
Display glitches are normal and occur in the original calculator as well
#SinclairScientific
Thinking of designing a new PCB for the Sinclair Scientific Calculator Emulator that's the same dimension as the original.
Would that make a good project for @retrochallenge RC2018/04?
What do you think?
#SinclairScientific #RC201804 @JohnWLinville
Found this today while looking for something else. Has a similar CPU to the #SinclairScientific, but runs a different program.
What kind of store was Leeds?
#TI #1270 #datamath
#TexasInstruments #TI1270
#50thWeek #1976
#Leeds #1198
The leading minus sign is definitely brighter than the digits behind it. Why?
#SinclairScientific
And the EBay Store has been restocked.
From #SinclairScientific and #Lesegerat to #EnigmaMachine simulators.
https://t.co/XBMhQaVxWX
@davedarko @oshpark @SimoneGiertz @tindie Not all, the British are a strong inspiration as well. ;)
#SinclairScientific
#CopyFromTheBest
#NoShame
And for those of you that prefer eBay, here is a listing for #SinclairScientific #003
https://t.co/u1n3Ik3Gxx
@arduinoenigma @tindie It has been fascinating following your project rebuilding a working #SinclairScientific calculator. Well done on getting it completed.
All the one on the right needs are four standoffs and it goes on @tindie tomorrow.
#SinclairScientific
@arduinoenigma @kenshirriff I had a #sinclairscientific in primary school - hand me down when my brother upgraded to a used HP calc
If the green wire fixes are hidden in the back, would you want one?
Thinking of building a couple and putting them on @tindie
#SinclairScientific
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