FYI: WarpPi calculator

[Luigi Vampa]

https://blog.hackster.io/warppi-is-an-im...3610ba39f6

[Dan]

Anyone know the model of the LCD on that calculator?

[compsystems]

WarpPi Is an Impressive DIY Raspberry Pi Calculator, and is the firts with Step-By-Step Algebra
More info
https://hackaday.com/2018/08/07/diy-scie...y-pi-zero/
https://www.neoteo.com/construye-una-cal...y-pi-zero/

[Eddie W. Shore]

Several things I like about it:

I like how you can designate how the variables act: blue for CAS variables, black for numerical constants, etc

I like how big the screen is. The screen is clear, well done on the display.

I can't wait to see what the finished keyboard looks like.

[compsystems]

If it is a calculator with CAS, the 6 algebraic operators should be together

[+], [-], [·](*), [÷](/), [^], [√]

PHP Code:

[f1][f2][f3][f4][f5]
[←][↑][→]
  [↓]
[ ][ ][ ][ ][↤]
[,][ ][ ][ ][ ]
[()][±][√][^][÷]
[EEX][7][8][9][*]
[α][4][5][6][-]
[⇧][1][2][3][+]
[esc][0][.][spc][enter] 


[Jlouis]

Doesn't the HP 50G have step by step CAS?

Even the 28c has step by step, well, not all the steps, but anyway, the 28c is from 1987, isnt it?

I think I'm missing something...