esp32 based robot with mechanum wheels

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Joined: Tue Jan 30, 2018 9:43 am

esp32 based robot with mechanum wheels

Postby Ttadam » Tue Jan 30, 2018 10:02 am

Hey Guys! :)

Let me show you one of my project. I think the pictures speak for themselves, so i attached a few. :)
The brain is an arduino mega with this shiels: ... tml&i=1932

Right now I am at the pont where I want to replace the arduino with an esp32.
Which esp32 board (or esp32 with some extra shield or module) do you recommend?
Basic needs:
- drive 4 dc motor independetly
- drive one servo motor
- accept signal from 5 (or 7 in the future) tcrt5000 ir sensor
- accept signal from 4 optogate (for the encoders)
- accept signal from the ultrasonic sensor
- driven by and capabel of charging 2 or 4 lion battery 18650
- small footprint
- and also the smartness of the esp32 wifi bt touch sensor etc...

Thank you for the help in advance
24139180_10203872455368059_1313871151_o.jpg (392.02 KiB) Viewed 239 times
24167311_1789292024456973_483535818_o (2).jpg
24167311_1789292024456973_483535818_o (2).jpg (304.14 KiB) Viewed 239 times
24167201_1789292027790306_1912643636_o (1).jpg
24167201_1789292027790306_1912643636_o (1).jpg (279.47 KiB) Viewed 239 times

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