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Microprocessors

Posts about microprocessors.

Please post questions about the Arduino or electronics in general on the The Arduino Forum or StackExchange -> Arduino.

This part of the forum is designed more like a blog (information-only) describing various projects by the author (Nick Gammon). The Arduino Forum or Arduino StackExchange are suitable places to ask questions. Purely electronics questions can be put to Electrical Engineering StackExchange.

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For general posts and questions about the Arduino please visit The Arduino Forum or StackExchange -> Arduino
Some of my sketches on GitHub: https://github.com/nickgammon/arduino_sketches
Atmel chips fuse calculator: Engbedded Atmel AVR® Fuse Calculator
FAQ from Atmel: AVR Libc Reference Manual FAQ
General electronics relating to microprocessors: Mike Cook’s Tutorials
Protecting input pins: DigiKey, Rugged Circuits, Mike Cook, Kevin Fodor
Tutorials, projects and suppliers (not exhaustive): Adafruit, Sparkfun, Futurlec Australia, Futurlec, Evil Mad Scientist, Arduino Tutorials, Modern Device

Subjects

Pages: 1 2 3 4 5 6

Subject	Author	Posts	Views	Last post	By
Keypad handling program to handle multiple keys (stenography style)	Nick Gammon	1	798	Fri 21 Jul 2023 05:09 AM	Nick Gammon
IC chip tester	Nick Gammon	1	7,405	Fri 07 Jan 2022 06:10 AM	Nick Gammon
Interfacing LED displays with the MAX7219 driver	Nick Gammon	9	159,648	Tue 10 Apr 2018 06:05 AM	Nick Gammon
Using a keypad matrix	Nick Gammon	2	32,005	Fri 16 Mar 2018 09:31 PM	Nick Gammon
Solar powered Arduino	Nick Gammon	2	64,692	Fri 16 Feb 2018 02:24 AM	Nick Gammon
bug in I2C_Anything.zip	Brian J. Murrell	5	15,233	Fri 26 Jan 2018 10:04 PM	Nick Gammon
Temperature and humidity sensor - battery powered	Nick Gammon	3	59,900	Sun 10 Dec 2017 05:50 AM	Nick Gammon
Blink sketch explained	Nick Gammon	2	13,164	Wed 04 Jan 2017 11:07 PM	Nick Gammon
Rotary encoders and interrupts	Nick Gammon	3	39,306	Sat 24 Dec 2016 01:35 AM	Nick Gammon
RS485 communications	Nick Gammon	4	240,918	Sat 20 Aug 2016 09:35 PM	Nick Gammon
ADC conversion on the Arduino (analogRead)	Nick Gammon	6	179,838	Sun 10 Apr 2016 04:16 AM	Nick Gammon
Simple method for using NeoPixels (WS2812 LED strip)	Nick Gammon	1	15,506	Sat 12 Mar 2016 05:21 AM	Nick Gammon
I2C - Two-Wire Peripheral Interface - for Arduino	Nick Gammon	12	580,315	Wed 03 Feb 2016 01:14 AM	Nick Gammon
Timers and counters Pages: 1 2	Nick Gammon	20	316,181	Wed 03 Feb 2016 01:05 AM	Nick Gammon
Buttons, I2C, interrupts and port-expanders Pages: 1 2 3	Nick Gammon	36	148,433	Fri 11 Sep 2015 03:42 AM	Nick Gammon
Calling an ISR from a class	Nick Gammon	1	16,765	Sat 05 Sep 2015 11:06 PM	Nick Gammon
Tiny web server for Arduino or similar	Nick Gammon	1	18,106	Tue 21 Jul 2015 03:27 AM	Nick Gammon
Switches tutorial	Nick Gammon	3	111,344	Thu 16 Jul 2015 10:24 PM	Nick Gammon
Power saving techniques for microprocessors	Nick Gammon	9	661,760	Tue 07 Jul 2015 02:50 AM	Nick Gammon
Arduino Uno output to VGA monitor	Nick Gammon	5	168,142	Sun 07 Jun 2015 09:15 PM	Nick Gammon

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