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Author Topic: Please name (or link to) a short project  (Read 1063 times)

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Offline RoGeorgeTopic starter

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Please name (or link to) a short project
« on: February 24, 2019, 12:53:02 pm »
Collecting ideas of fun or interesting projects that are less than a day-work short.

You know what, changed my mind:  Everything goes, including longer projects or even bucket-lists!  :D
« Last Edit: February 24, 2019, 12:54:38 pm by RoGeorge »
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Offline RoGeorgeTopic starter

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Re: Please name (or link to) a short project
« Reply #1 on: February 24, 2019, 02:58:40 pm »
He-he, this thread was a bet.
Two hours have past, won the bet!   ;D
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Offline T3sl4co1l

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Re: Please name (or link to) a short project
« Reply #2 on: February 24, 2019, 03:07:10 pm »
Assorted power supplies?  I knocked together this module over the last week, about:



12V input, 150-800V output, about 50W capacity.  UC3843 based flyback (the two transistors are in parallel, and the output is +/- flyback, ground referenced for + output only).

Cutesy kits?  Learning projects?  Oscillator, timer, amplifier, counter, wire up an MCU, sensor, IoT thing, what catches your fancy? ;)

Tim
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Offline NiHaoMike

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Re: Please name (or link to) a short project
« Reply #3 on: February 24, 2019, 04:07:42 pm »
It's easy to hack Homeplug adapters to work over telephone lines, effectively making a really cheap source of high speed short haul modems. The particular pair shown gets about 600Mbps of real world bandwidth - a little more than 10000 times of what used to be considered the limit! (Granted, that's short distance.)
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Offline HalFET

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Re: Please name (or link to) a short project
« Reply #4 on: February 24, 2019, 04:24:27 pm »
An analog vocoder is also kind a fun to make.
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