Dual Hbridge icon Dual Hbridge Two-channel Dual H-Bridge movement panel to control two DC motors (on/off) for forward, reverse, left, right via EZ-B digital ports; no PWM speed. Try it →

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question
Looking For The Right Control

Looking For The Right Control

I'm trying to decide which is the best control to use when operating three servos. Right now I'm operating them through timing in scripts. It works OK but...
question

Script Coding

In looking at the script coding for Ping Roam I can guess the # means a comment. In trying to save I keep getting an error about unable to find label for Goto (detect) and the same error for a GOTO (detect). I did find a grin:tect and changed it to detect but still have the error pop up when attempt to save or check for syntax errors. I would be...
question

Help On Recovering From A Stupid Moment On The Ezb

I got my head all back together and the neck, etc. I have a battery going through a 640 ohm resistor to a female extention plug. I plug this in to test the LEDs. Each one worked very good but one did not. I checked reverse polarity on the circuit and the LED worked. I did not want to take the head all apart again (hassel). So , I simply turned the...
question

Question About New Camera And Ez-B V4

Does the new camera have a microphone for sending speech commands back to the PC? I wouldn't expect it to be high quality enough for a lot of speech control, but maybe for a few well articulated commands, or even just letting the operator at the PC hear what the robot can hear (remote presence). Alan
question

Question On Wifi?

Will the store be carrying the wifi boards to use as an upgrade to our V3 EZ-Bs?
question
Video For Project Showcase?

Video For Project Showcase?

What. Is the easiest method for posting project videos?
question
Charging 6 Lipo Batteries With One Charger

Charging 6 Lipo Batteries With One Charger

I found this interesting accessory to charge up to 6 batteries lipo 2-6 elements connected in parallel, this accessory allows us to have...
question
Anyone Know The Value Of D1?

Anyone Know The Value Of D1?

So, I took a gamble and replaced the already good Regulators. The EZB still doesn't work. All of the voltages are there. D1 has opened up and doesn't show any...
question

Trouble With Robotic Claw

Hi my name is Aditi and my team of scholarobotic students and I are trying to program our robot's claw. It was working a few days ago, but now when we try to program it, the claw won't obey the command, or even move for that matter. It is stuck. I think that something is wrong with the gears inside, but I can't be positive. Any suggestions?...
question
Josh (Or Anyone) About Batteries

Josh (Or Anyone) About Batteries

Josh, when you charge your batteries, how high does your voltage go. I have not been able to get more than 12.2 when I charge the three of them all...
question

Ezb V4 Camera , Does It Show In Windows?

Hey , I'm sure this is a staff answer. The new ezb v4 offers integration of the camera connection. -Does this mean that once connected to EZB to pc that the camera will show up in windows? - Will we be able to view the live video feed. -Lastly can processed video be turned off with the integrated camera? I believe the camera integration could help...
question

Exporting Little Chunks Of ARC To Other Program?

I read the FAQ, and the following was there: Q. Is the EZ-B Open-Source? We encourage any code you develop using the EZ-B SDK to be released Open-Source and protected under any software license you choose. The code for DJ's robots are released under the DIY section of this website and will always be open source. For hardcore hackers and modders,...