Robot Building Questions

Connecting Ultrasonic Distance Sensor With Android Device

hi.. i am making a project on android platform. i want some help in connecting the ultrasonic ping sensor to the android smartphone. i am not getting any tutorials . pls help..

Omni Wheel And Mecanum Wheel Control Panel Idea.

This one is for DJ, I'm working on a Wowwee Tribot with three omni wheels mounted 120 degrees apart. I was wondering if you have any plans on putting and Omni wheel control panel in ARC, I was thinking you could select between a three or four wheel configuration. It would have forward, reverse, left, right, and stop like the other movement panels,...

Four Wheel Robot Base

Hi, I'm looking at using something like this for EZ-B https://www.robotshop.com/4wd1-robot-aluminum-kit-3.html Will EZ-B power it? Is there another suggestion? jc

Speaker Tone Random Notes Causing Bt Connection To Drop

When I hit the Random Notes button in the Speaker Tone panel, it causes the Bluetooth connection to drop. Anyone else experiencing this? Settings are on the default: Keyboard Note Length = 100 Random Note Length = 25 Random Note Count = 20

Haywire Servos When First Using Bv4113?

I noticed an unusual reoccuring glitch while I played with the BV4113 last night. For some reason, the servos attached to D1 and D2 would go crazy the first time I did anything with the BV4113 (which was connected to D0). The problem would go away after I moved the D1 and D2 servos but reappear each time I rebooted the EZ-B but only during the...

Axlon Andy Robot

Someone HAS to get this and turn it into an EZ-Robot... UNREAL! www.ebay.com/itm/Axlon-Andy-Robot-Rare-Topo-Head-Androbot-Pedigree-Vintage-Computer-Atari-800-/110773099146?_trksid=p4012.m1374&_trkparms=algo%3DPI.WATCH%26its%3DC%252BS%26itu%3DUCC%26otn%3D8%26ps%3D63%26clkid%3D4223645895891923578

Saved Project - Blinking Light

Hello all, I have saved and reopened a project before but now I reopened it today and I get the tiny blinking light on top of the EZ-B. The big light in the corner is "on" and working but the little tiny light on top is blinking steady and functions like servo commands or mp3 trigger seems to be "inactivated". How can I fix...

Save Button On Voice Synthesis Config

Hey all, I have been playing with the Soundboard and Text to Speech (TTS) (Voice Synthesis). Both awesome ARC tools! I have noticed that there is now a config setting for the voice synthesis that allows for change to male female child voice etc. I cannot figure out how to save the configuration however. Looks like there may be a SAVE button...

Using Roomba Motors And Maybe Wheels?

Hello all, i previously asked another member about the tracks on rad 2.0 he indicated that it could probably pull the robot but motors may not last. My idea hear is probably replace the motors. I have a omnibot 2000 on the way and im looking for a good alternative to the loud 1984 motors in the omnibot. Roombas wieght 6.5 pounds , so 4 roomba...