![](http://www.alamy.com/thumbs/6/33B21335-DDE6-4A0F-8179-BBAEC72FE74C/2RMKR6P.jpg)
Close-up view of automatic toll gate system using micro servo controlled by a programmable microcontroller
Size: 6000px × 4000px
Location: India
Photo credit: © Jeevan GB / Alamy / Afripics
License: Royalty Free
Model Released: No
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