Live Robot Hack Session
DJ Sures
Synthiam

The LattePanda Robot Hack

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I'm hacking the lattepanda to control Robotis Dynamixel servos and use a USB camera for machine vision. This will be a fun hack because the LattePanda is a powerful robot controller when it's running ARC and the appropriate Arduino middleware firmware. See you tonight!


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Synthiam
#17   — Edited

Buy the latte panda servo shield that I posted earlier and provide it adequate power. Servos require plenty of amps because they’re motors. Watch the live hack video for the latte panda and you’ll see servos were controlled fine if provided adequate power

#18   — Edited

Wow that TightVNC program was a great suggestion,that will even save some money when all those extra connections no longer needed on the Latte Panda! Too bad about the low res HDMI problem though.

#19  

So I did finally order the Latte Panda upgraded model with the 4 Gig ram and I noticed the awesome sensor pack they sell at the DF robot site, so thinking later I will get that with the upgrade shield for servos and sensors, sounds like fun times ahead!`

United Kingdom
#20  

@robo rad

I’m thinking in getting a Latte Panda for my InMoov, what’s the Latte Panda upgraded model??

#21  

cem, it is the same version 1.0 Latte Panda but just has double the Ram at 4 Gig instead of 2 Gig and double the storage memory at 64 Gig instead of the basic 32. I also ordered the extra 7" display panel that can fit on my robot's chest. An additional touch overlay can also go on top of the display to make it just like a touch tablet.Oh yes and the clear acrylic case to protect the panda but still see any indicator lights through .

#22  

Hi all, Thanks to Jeremie and Dj for the advice they gave. I got the Gravity IO expansion board that breaks out to a full Arduino Leonardo, got a 7.4 LIPO (2200mah), DC 2.1 barrel jack (for easy connection to the board/LattePanda), and tried the horizontal slider for the servo i had trouble with. No issues. I switched the servos back and forth fairly quickly and no issues/brown out/restarts of the Panda. I got a pretty good size heatsink from an old server and used the Noctua NT-H1 thermal paste between the chips and the heatsink with fan. Using ARC, and some servos I can keep the Panda around 44 - 52 degrees Celsius. Under like 75% CPU utilization plus, The heat was high, but never exceeded 65-70 Celsius. So not too bad heat, I think. I got a 5 inch HDMI screen to use for some other projects, etc. for l any other robots as small as possible. I want to use the Panda on DJ's Darth Vader so that I can output voice through Clownfish or something to automatically give the Darth Vader voice to a Pandorabot chat. That way he will sound like Darth on the fly, instead of premade sound files. This setup opens up a whole bunch of possibilities. And as DJ said I find Windows a little easier to navigate instead of Linux (I know guys Linux rules! LOL). Plus some other Arduino connectivity now that I have the IO expansion board. Anyway any other forward movement I make on this I will keep you all posted if interested. Thanks again guys!

#23   — Edited

Hello DJ Sures and forum....

allow me to present you after many years of working with EZ-B micro controllers (from EZ-B V1&2 to EZ-B v4 ) my 95cm  Services Robot TALOS!! It is a movement Services robot with many sensors with 7 inch ips lcd. Also it can  speak Greek!!! ( i am Greek!)

At first i want to share some photos and a small video...

As always, your opinion is usefull

User-inserted image

TALOS CLICK

#24  

@sakis33 this robot looks awesome, is it 3d printed? It looks like you are having a ton of hardware build in!! You should open a new post with your robot idea, to make a showcase of its functionality and to keep the forum organized! This way your robot will be more easy to find for other members of this forum!!:)