SAP Arduino Tiny Calc Part_ 2

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About: As a young kid, my curiosity in electronics was compelling.... why does thunder interrupt the radio reception? ....why does ROBOTs run without any wire?.... and I've been hooked on making thing ever since.

1)3V

2)easy

3)simple

4)home made

5)portable

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Step 1: How to Run It Independent ?

Reference link : https://www.instructables.com/id/SAP-Arduino-Tiny-Calc/

i am figuring about how to disconnect

the COM cable from the arduino out !

after the tiny calc part 1 finished ......

so , i add some elements here.

Step 2: Materials

SAP tiny calc...... ,

what you need is a wire for grounding the PIN.

pin(s) for number(s):

PIN 2 : 1 :SSD-a

PIN 3 : 2 :SSD-b

PIN 4 : 3 :SSD-c

PIN 5 : 4 :SSD-d

PIN 6 : 5 :SSD-e

PIN 7 : 6 :SSD-f

PIN 8 : 7 :SSD-g

PIN 9 : 8

PIN10 : 9

PIN 11 : SSD-digi-"0."

PIN A0 : +

PIN A1 : -

PIN A2 : *

PIN A3 : / : SSD-digi-1

PIN A4 : SSD-digi-10

PIN A5 : SSD-digi-100

RESET : AC

Step 3: Code

Oh ! .... maybe there are someones that

wanna to know how does it works?!

[substrate:]

[argu A] [oper X] [argu B] == [argu C]

EX:

A * B = C

ex:

2 * 2 = 4

and then display [arguC] LOOP until RESET.

ps: i have shot some bugs away from tiny calc_part_1.

Step 4: Test Run

1 / 1 = 1

3 / 6 = 0.500

1 / 8 = 0.125

n~

HAVE FUN !!

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