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More project information (schematic, code,....) on Instructables: www.instructables.com/id/Make...
Parts list (incomplete, see Instructables for more information, affiliate links):
Aliexpress:
1x Arduino Nano: s.click.aliexpress.com/e/_dUL...
1m x APA102 LED Strip (144 LED/m): s.click.aliexpress.com/e/_dV7...
1x U18 Hall effect sensor: s.click.aliexpress.com/e/_d7c...
1x LiPo Battery: s.click.aliexpress.com/e/_d6Y...
1x TP4056 Protect/Charge circuit: s.click.aliexpress.com/e/_dX8...
1x Boost Converter: s.click.aliexpress.com/e/_d7A...
1x Ball Bearing: s.click.aliexpress.com/e/_dXj...
1x 12V 3000RPM DC Motor: s.click.aliexpress.com/e/_dUU...
1x 8mm/5mm Adapter: s.click.aliexpress.com/e/_dTd...
Ebay:
1x Arduino Nano: rover.ebay.com/rover/1/711-532...
1m x APA102 LED Strip (144 LED/m): rover.ebay.com/rover/1/711-532...
1x U18 Hall effect sensor: rover.ebay.com/rover/1/711-532...
1x LiPo Battery: rover.ebay.com/rover/1/711-532...
1x TP4056 Protect/Charge circuit: rover.ebay.com/rover/1/711-532...
1x Boost Converter: rover.ebay.com/rover/1/711-532...
1x Ball Bearing: rover.ebay.com/rover/1/711-532...
1x 12V 3000RPM DC Motor: rover.ebay.com/rover/1/711-532...
1x 8mm/5mm Adapter: rover.ebay.com/rover/1/711-532...
In this project I will show you how I combined a couple steel pieces with an Arduino, an APA102 LED Strip and a Hall effect sensor in order to create a POV (persistence of vision) RGB LED Globe. WIth it you can create all kinds of spherical pictures or even letters which is a definite eyecatcher.
Music:
2011 Lookalike by Bartlebeats
Killing Time, Kevin MacLeod
(incompetech.com)
Негізгі бет Ғылым және технология Make your own POV LED Globe
Пікірлер: 563