Electrical Engineering
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JohnC

Programmer for many years, worked in process control and picked up hardware knowledge. Now hacking electronics in my spare time.
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  • Nottingham, United Kingdom
  • john.crouchley.com/blog
  • Member for 10 years, 7 months
  • 496 profile views
  • Last seen Jul 12 '10 at 11:52

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Top posts (33)

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194 What's the difference between a microcontroller and a microprocessor? Dec 17 '09
39 Detecting light with an LED Dec 7 '09
35 I2C 3.3 to 5.0 V conversion Nov 27 '09
23 Jtag debugging AVR Nov 5 '09
17 Why is AVR used in Arduino? Dec 18 '09
14 Mysterious piece of metal shipped with a soldering iron Mar 10 '10
11 How to use 3.3V and 5V outputting sensors with Arduino? Nov 3 '09
9 Recovering an ATtiny13 Dec 4 '09
8 Is it OK to attach an LED directly to a 5V Attiny? Dec 30 '09
7 Teensy development Nov 7 '09
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