Scientific Calculator

A project log for HACKACALC

Under this project I will document a process of converting cheap scientific calculator into cool programmable one :)

SHAOS • 10/30/2017 at 06:26•2 Comments

Chosen NON-programmable scientific calculator is clone of CASIO fx-82ms:

While original CASIO fx-82ms costs $12 (see here), "noname" clone is available for $7.99 (see here).

Inside of the calculator we see a small green PCB with on-board chip under black compound:

In this particular model a keyboard circuit is located on transparent flexible "board":

Next log

10/31/2017 at 03:41 • 0 comments

Discussions

Dr. Cockroach wrote 10/30/2017 at 23:44

Looking forward on how this turns out. I have several older calculators that might fit the bill :-)

Are you sure? yes | no

SHAOS wrote 10/31/2017 at 00:11

Yes, almost any calc could be turned into "progammable" by that way that I'm planning

Are you sure? yes | no