Tag: xmega

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Digital Power Supply – Part 3: Concept comparison

  By electrobob February 23, 2016 February 8, 2017 Ideas and Articles, Projects, Utils

How do some topologies of power supplies perform? Find out! Continue reading

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Ser SHOW

  By electrobob April 26, 2015 February 8, 2017 Ideas and Articles, Utils

Simple way to display the data on a serial port on a small display, makes for a portable monitor. Continue reading

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AVR programmer fix

  By electrobob April 11, 2015 February 8, 2017 Ideas and Articles, Utils

Enhancing an Atmel ICE programmer with serial port and target power. Continue reading

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LED Logger V3

  By electrobob March 15, 2015 February 8, 2017 Projects

Third iteration of my led logger, a device that measures the lifetime of LEDs. Now with WiFI! Continue reading

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ESP8266 tests

  By electrobob November 17, 2014 June 3, 2018 Ideas and Articles

Some quick stability tests for the ESP8266. Continue reading

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Another XMEGA header board

  By electrobob July 29, 2014 February 8, 2017 Utils

Header board for the ATXMEGA32A4U Continue reading

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Heatsink Tester

  By electrobob January 11, 2014 February 8, 2017 Projects, Utils

How much heat can a heatsink dissipate? Automated tester with cool interface and graphs! Continue reading

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Digital Power Supply – Part 2: Prototype

  By electrobob February 19, 2012 February 8, 2017 Ideas and Articles, Projects

The first prototype of my digitally controlled power supply. Continue reading

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XMEGA header board

  By electrobob April 12, 2011 February 8, 2017 Utils

A simple header board for an ATXMEGA32A4U microcontroller. Continue reading

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Digital Power Supply – Part 1: Concept

  By electrobob March 17, 2011 February 8, 2017 Ideas and Articles, Projects

Started working on a digitally controllable power supply. Continue reading