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From the invention of computer programming languages up to the mid-1980s, many if not most computer programmers created, edited and stored their programs line by line on punched cards. The practice was nearly universal with IBM computers in the era.

Capacitance meter with TM1637 using Arduino.

How to make a capacitance meter using Arduino displayed on the TM1637. Ranging 1 uF to about 2000 uF.

Handbook of Electronic Components (Hardcover)

Shop for Handbook of Electronic Components (Hardcover). Get free delivery at - Your Online Books Store! Get in rewards with Club O!