Set Digital icon Set Digital Toggle a digital I/O port between TTL low (0V) and high (3.3V/5V) in ARC; select board and port, simple on/off control-signal only. Try it →

Robot Building Questions

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Remote control robots or add telepresence capabilities with Exosphere
Variable State Saver by Synthiam
Featured
Variable State Saver

Persist and auto-load specified global variables between ARC sessions for consistent, personalized robot behavior and quick state restoration.

Genus: Crabius Roboticus by rb550f
Featured
Robot By Rb550f

HERMY 19 in hybrid Attacknid/Robosapien, EZB v3 controlled with Robosapien IR script and custom locomotion panel, walks well with 2 in ground...

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question

Can I Delete My Post?

How do you delete post on here?
question

Does EZ-B Make A Loud Alarm Sound?

I was checking out hooking my bluetooth up to my laptop, I left the room and the ez robot was still plugged in but not connected to bluetooth, all of a sudden , this loud alarm went off and at first I didn't know what it was, but I will tell you, It was ear piecring and I was in the next room, is that a low battery voltage alarm? Because when I...
question

Has The Mini Ezb Board Been Canceled

DJ it looks like very good design to have a tiny board in side small robots.
question

Using Ez_B To Throw A Switch

Hi Hardware, I'm going to get my roboquad working by triggering the switches on the remote, and having the IR LED in the remote taped directly to the robot's IR sensor. I need the ez-b to emulate pressing of switches on the remote. I've checked the voltage across each switch and it's tiny, only 0.06V. I don't know how much current goes through...
question
Lcd

Lcd

Hello everyone, I have another question. I have this neat little serial 2x8 lcd screen. Its got this rs-232 port with a gnd, 5v, and rx pin. I think I have this lcd connected accordingly. gnd on gnd pin, 5v on...
question

Additional Hardware Help

I'm just wondering if anyone knows if these can be connected to the ezb board: https://www.robot-electronics.co.uk/htm/tsa01.htm https://proto-pic.co.uk/tmp36-temperature-sensor/ https://www.robot-electronics.co.uk/htm/cmps3tech.htm https://www.robot-electronics.co.uk/datasheets/uCAM-DS-rev4.pdf...
question
Radar Scan/Ping Sensor

Radar Scan/Ping Sensor

I watched the video tutorial of Dj on the radar scan and how to hook it up, I noticed he said always remember, negative is always in the center, did he make a mistake when he...
question

How Can I Use Multiple Modified Servos?

I have two kits I am trying to run all four continuous servos Only can get two to run
question

How Do I Use Ping Radar Control?

I must have a bad board, I cant get the radar to work or the ping sensor to work, i've tried different ports and to no avail. That bums me out cause everything else works, what do I do?
question

Scripting

Hello, I've been working on my EZ BoxBot from the tutorials, and have gotten all the way through the videos. However, the tutorials stop after showing how to make the wheels work, and so my robot can't move its head or arms at the moment. I've been trying to set those up, but I'm unsure of what I should be doing. I tried clicking on both...
question

Where Can I Find Larger Servo Wheels?

Where does one get bigger wheels The ones that come with the kit are real small really limits your build
question

Hi All, First Post And Few Questions

Hey everyone, I need to build an autonomous robot that would serve the function of a mini fork lift. I have researched lot of kits/options and have decided to go with EZ-Robot. I been lurking on the forum for last week or so and the live and helpful community is one of the primary reasons I have decided to choose EZ-Robot I am currently trying to...