Technology for a sustainable future
Geek-blog about renewable energy, computers and science in general, with a lot of DIY tutorials.
Showing posts with label
Automobile
.
Show all posts
Showing posts with label
Automobile
.
Show all posts
16 October, 2015
Fuel economy in a car: Charging battery the Arduino way: 2nd and last part
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26650 LifePo4 A123 batteries (2.3 Ah) After analyzing the advantages and disadvantages of changing the car battery for a homemade LiFeP...
22 August, 2015
Fuel economy in a car: Charging the battery the Arduino way - Part One
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In this post we will see what details we consider to adapt a vehicle to save fuel by switching off the alternator when we are not int...
20 July, 2015
Current state of the art LED options in H4 / H1 car bulbs
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Model H4 LED high performance Tired of changing the H4 halogen lamps of my Xsara Picasso car, I was looking for alternatives in LED , ...
13 July, 2015
Avoid the discharge of the car battery when not used using a simple relay and interruptor
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Relay connection scheme An old Fiat Bravo was draining battery when not used for a couple of days, and the battery had to be recharged...
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26 April, 2015
Turn off RadioCD in a Xsara Picasso car: Connection to the burner
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We dropped the front screws and side to find the lighter wiring RadioCD included by factory in the Citroen Xsara Picasso does not disc...
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