Lidar-Lite Laser Module icon Lidar-Lite Laser Module Laser Lidar-Lite ARC control reads distance, velocity and signal strength (0-40m+) via EZ-B v4 i2c, setting EZ-Script vars for robotics Try it →

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Camera Variable Overlay by James Graham Hu
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Camera Variable Overlay

Overlay image packs onto camera feed and map images to control-variable ranges with auto/manual assignment, position and sizing options.

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Wall-E build progress: new tracks planned, underside-mounted motors/servos, electronics and panels fitted; arms, neck and head next.

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question
Ezb V4- Unboxing

Ezb V4- Unboxing

Hello all, I was across the country for work when both my EZB4s and cameras arrived at my house. I'm back and today I unboxed everything. My first impressions are...wow. Are we sure there...
question

Sf Bay Area Get Together And Hack?

Hey, I blew the dust off my wall-e after taking a year to get my career back on track. Looking to see if there are enough folks in the Bay area to do a meet-up one night or weekend to compare projects, compare notes, have a beer (or soft drink) and some food?
question

Getting Several Ar Parrot Drone's To Sync During Flight

Hi, I'm interested in syncing several AR Parrot drones to work off one controller as demonstrated in this video. https://www.youtube.com/watch?v=JmPJuRN6WJs My question is what combination of hardware / software do I need to make this happen. Also, is it possible to mod the Parrot to have it receive signal from a 2.4ghz controller rather then wifi....
question

Pwm Slider Question Pwm On D4 Turns D14 On And Off

I am finding PWM slider issues, here's one that I have posted in the cloud, (is this the proper way to request help?) When the PWM slider on d4 is moved up to 100%, d14 output goes high. Then when I slide the d4 PWM slider down to 0% d14 then output goes low. This happens across multiple software revs, board os and 2 different v3 boards. This can...
question
Ez-B V4 Firmware Error

Ez-B V4 Firmware Error

So I've got my EZ-B v4. It works in AP mode and connects to my network in Client mode. So far so good. When I scan in ARC , the EZ-B gets located, but it disconnects and...
question

Random Personality Script Not Running

I cant seem to get this script to do anything other than to assign a random number to the $personality variable. When I run the script, it changes the variable and does nothing. I have been watching the variable change and it does hit 1, 2, 10 and 19 but nothing fires from there. Does anyone see anything wrong with the script? I am on version...
release
Windows Release 2014.05.27.00

Windows Release 2014.05.27.00

EZ-B v4 serial terminal enables UART/serial access; EZ-B v3 firmware update fixes PWM issues for improved robot control
question
Help With Connecting A Serial Device

Help With Connecting A Serial Device

I'll try to make this quick and to the point. Trying to interface a device that has a rs-232>ttl converter attached to it (the device is like a...
blog
Revolution Update - May 28 2014

Revolution Update - May 28 2014

EZ-Robot Revolution robots with EZ-B v4 controller deliver positive pre-order experiences; first-run parts arriving and on schedule for July shipping.
question

A Pat On The Back

Hey EZ-Robot. I've not been very active on the forums lately so I just wanted to give a quick thank you for all of the new features added to EZ-Robot recently. From website enhancements (,mobile version is great looking btw) to all of the amazing features added to EZ-Bulider. (Too many to mention but the port assignment and script editor...
question

Socket In ARC

Hello everyone, I was wondering how can I write a socket program in ARC for it to communicate with my c# code. Any help will be highly appreciated.
question

Connectors, Sockets,Housing

If anyone is looking to make there own connectors you can get some nice crimpers, I use them a lot, that work on just about any pin type. They are 45 dollars, not bad considering that the one designed for a specific pin type will probably run you 250 to 300 dollars. They are at Digikey.com a company that is very nice to deal with. I also included...