Electrical Engineering
JohnC's user avatar
JohnC's user avatar
JohnC's user avatar
JohnC
  • Member for 12 years, 11 months
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About
Programmer for many years, worked in process control and picked up hardware knowledge. Now hacking electronics in my spare time.
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All Questions Answers
Score Newest
answer
206
What's the difference between a microcontroller and a microprocessor?
Dec 17, 2009
answer
40
Detecting light with an LED
Dec 7, 2009
question
37
I2C 3.3 to 5.0 V conversion
Nov 27, 2009
question
23
JTAG debugging AVR
Nov 5, 2009
answer
17
Why is AVR used in Arduino?
Dec 18, 2009
answer
14
Mysterious piece of metal shipped with a soldering iron
Mar 10, 2010
answer
12
How to use 3.3V and 5V outputting sensors with Arduino?
Nov 3, 2009
answer
9
Recovering an ATtiny13
Dec 4, 2009
answer
8
Is it OK to attach an LED directly to a 5V Attiny?
Dec 30, 2009
question
8
Teensy development
Nov 7, 2009

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