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Local MQTT broker for ARC: host pub/sub messaging on TCP port 1883, relay topics between publisher and subscriber clients.

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robot

Asadallah99's I Would Like To Build A Robot

Build a robot to tutor your daughter in multiple subjects and support at-home learning.
question

No Sound

I just received my JD robot, as I started using it, I noticed it had no sound. I tried both of the preloaded programs, JD goes through all the movements but no sound. On the third try the song started playing half way through then was cut short when the EZB4 fell off during the dance moves....It seems very loose at all times...seems like just that...
question
Usb Or Ac-Dc Conversion As Lipo Battery Replacement?

Usb Or Ac-Dc Conversion As Lipo Battery Replacement?

So, here’s the deal. My project will place, say, 25 robo heads in a (college, university, or high school) computer...
question
Charger Leds Flashing Red Six Times

Charger Leds Flashing Red Six Times

Just got an EZ-Robot and battery won't charge and LED flashes red 6 times. Is this defective? How do you fix?
robot

Kyle's I'm A Senior In High School, A

Create a 3D-printed hexapod robot with 18+ servos, gyro and ultrasonic sensors for autonomous movement and student demos.
question

Combining Older And Newer Boards?

So can older and newer boards (ez-bv4) be used in the same project? The physical configuration of ports is different and I don't seem to be able to get anything in the older board to activate (the newer one works fine). Thanks, Daniel
question

Selling Jd & Six

I bought JD & Six brand new & they are both in like new condition. I have a few extra parts for JD. I am wanting to sell JD & Six & was wondering what might be the best place to sell them & what kind of price I should ask? E-Bay has only one new JD & one new Six for sell! Any help would be greatly appreciated!
question
H-Bridges Stop Working After Ez Updated

H-Bridges Stop Working After Ez Updated

Afternoon All I just upgraded to the latest EZ software and now all of my H-Bridges no longer work. None of the ports or settings were changed...
robot

Joey's I Am Trying To Make A Panther

Design a fast, lightweight, weatherproof panther-sized robot (3ft×4ft×1.5ft) with wheels and moving legs for grassy terrain and pep rallies.
question
Controlling An Electromagnet With An Ez-Bv4

Controlling An Electromagnet With An Ez-Bv4

Hello! I am wondering if it is possible to control an electromagnet with an ez-b. All I would need is to turn it on and off. The...
robot
Steve's Robot Captain Ann Droid

Steve's Robot Captain Ann Droid

Captain Ann Droid: a faster, smarter robot built on iRobot Create using EZ-Robot kit, software and Bluetooth speech for enhanced interaction.
question

Cant Get Connect The Ezbv

for what ever reason it seems sinds the ip ezbv4 is change with mack adres, i cant get any connected.