Vertical Servo icon Vertical Servo Drag vertically to control a servo within set min/max limits; center, release, invert, and mirror to other servos. For 3-wire GVS servos. Try it →

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I Make Robots Crew Socks

I Make Robots Crew Socks

Exclusive to robot builders, these are a one-size-fits-all solution up to a men's size 12. The...
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Prevent PC Sleep by Synthiam
Featured
Prevent PC Sleep

Prevents a PC from entering sleep mode via a tiny, resizable control-keeps the system awake while minimizing UI real estate

Jts Robie Sr. by JT
Featured
Robot By JT

Restoring a Robie SR for EZ-B-ification: raising height ~6 in, adding a turning/tilting neck, new paint, learning soldering and parts gathering

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question
Hack Me A Rovio Oh Great One

Hack Me A Rovio Oh Great One

Master DJ, of all the robots out there you have hacked and now work better with your EZ-B board, why have you not hacked the Rovio. I have one and would really like...
question

Please Help It Is Argent

roli will not move! I tried NEVER THING on this website my teacher my group has tried and we are ready to get rid of him and i do not want to i like robots and a challenge but he is getting on my bad side. stress stress
question

Oled Displays

Has anyone played with the small (.96") Oled displays Adafruit sells? I like the look of them and would like to use a couple of them for eyes much like the 8x8 leds have been used for. Looks like they will work on the i2c ports?
question

Helicopter Board To Rc Receiver

Hey guys, I was just thinking about a possible way to make the ez-b controllable via any rc receiver/transmitter. What I would do is wire a 2 motored helicopter recieving board, and would hook the motor line to adc ports on the ez-b. Then, one motor will translate into forward speed, and the other will translate into turning speed and direction....
question

Help Losing Audio With Speech Recognition

I am having audio problems. When I talk to my robot it recognizes commands ,but after issuing about 5 or 6 verbal commands the audio is no longer there. I have the latest version of ARC. Everything else works. Their is also no audio from speech synthesis..No errors are showing .
question

Variable $Mmay,Mmaz, Or Mmax Not Defined ?

In the MMA7544 window if wrote balance script with (if )statement example: if ($mmay>90) press run script it stops here saying Variable $mmay not defined Whats really weird is that the whole script ran fine till I saved my file and reopened it an hour later. This is a bug right? this is latest version software 3/7
robot

Billy's I Want To Attach A Propeller T

Build quadcopter robots with propellers, claw grippers on JD or Six, 3-4 finger hands for JD/Roli, lag-free camera and fluid, lifelike motion.
question

Thinking Of Selling Ez-Robot

Well, thought the kids would enjoy the robot(JD) more but they don't. We all put it together and did some exercises with it and now they don't even ask doing anything with it. So I may sell it if someone is interested. Still mint condition and original box/packaging. Extra battery to. If anyone is interested let me know? Also if I sell it locally,...
question
High Torque Servos

High Torque Servos

Has anybody here tried these out? I'm experimenting with different configs and different gear motors that i can use as servos...is this a good option? High Power High Torque Robot...
question
Charging

Charging

We're holding a robotics camp at our school. We left the battery charging overnight and the charger lights were off when we arrived this morning. JD still tells us that the battery is low. What could have...
question
Ezb Can Figure Out What Side Sound Is Coming From

Ezb Can Figure Out What Side Sound Is Coming From

I used two DFB Robot sound sensors to give EZB sound localization. These are analog sensors and I tweaked the RX analog...
question
Video Overlay Display. Hidden Feature?

Video Overlay Display. Hidden Feature?

Has anyone else discovered the video overlays in the camera control? I just discovered this and I haven't seen a topic on it so I thought I...