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Need Idea's
#1
Hello I'm building the robot with the 6336hv and it's going pretty well. Since I'll use the Intel Realsense depth camera I won't need the frontal distance sensor so I'm thinking what should I use instead to cover this space. I was looking for a tft for display some info or even a fake eyes. What do you guys think? Any ideas? Thanks ! Smile
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#2
Hey! That looks awesome! You got the servos from hobbyking? When I looked they were out of stock. Sad  The HV servos should be strong enough to make spot dance. 

You could always go with two of these: https://www.adafruit.com/product/3444

[Image: 3444-04.jpg]
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#3
A led matrix? Umh that look's really interesting. I'll take a look at that.
I got the servos from:

https://www.banggood.com/JX-Ecoboost-CLS...rehouse=CN

They took like 2-3 weeks to come but they are really nice and strong. The problem is they need 7.4V to work. I'm trying a dc-dc buck converter but with 3A peek. The thing is I try to stress this servo and took like 900mA, so I can power 1 leg to this converter, but he get really really warm and I dont like that, so for now I'll try this one:

https://www.tme.eu/es/details/pololu-288...d24v150f7/

Up to 15A. If this works I think It's gonna be great because I can use a LiPo baterry so I wont need to do my custom bat, just solder some XT60 connectors.

But, there's always a but. I'm from spain and deliver this here cost like 10€, I know isn't that much but I'm a student, so kinda. So I'm looking for get all I need in 1 package and thats why Im here asking for the screen. Lets see if they have that matrix. Thanks :p
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#4
(08-23-2019, 08:33 PM)adaypa Wrote: A led matrix? Umh that look's really interesting. I'll take a look at that.
I got the servos from:

https://www.banggood.com/JX-Ecoboost-CLS...rehouse=CN

They took like 2-3 weeks to come but they are really nice and strong. The problem is they need 7.4V to work. I'm trying a dc-dc buck converter but with 3A peek. The thing is I try to stress this servo and took like 900mA, so I can power 1 leg to this converter, but he get really really warm and I dont like that, so for now I'll try this one:

https://www.tme.eu/es/details/pololu-288...d24v150f7/

Up to 15A. If this works I think It's gonna be great because I can use a LiPo baterry so I wont need to do my custom bat, just solder some XT60 connectors.

But, there's always a but. I'm from spain and deliver this here cost like 10€, I know isn't that much but I'm a student, so kinda. So I'm looking for get all I need in 1 package and thats why Im here asking for the screen. Lets see if they have that matrix. Thanks :p
Hi, why you don't buy on Amazon or Bangood? I live in Italy, and if don't want to spend money for delivery i just wait items from China or I buy using Amazon/Amazon prime!
Electronic engineering student, Maker, 3D print guru, grew up with Arduino and Raspberry, FPV drone racer.
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