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 →

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Sabertooth Kangaroo by Dimension Engineering
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Sabertooth Kangaroo

Movement panel enabling Kangaroo & Sabertooth encoder-based speed/velocity control, UART/PC serial options, tuning and encoder setup.

Untitled Hoverboard Project by fxrtst
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Robot By Fxrtst

Build a robot base with cheap hoverboard 3-phase motors and Flipsky FSESC VESC - programmable ESCs, servo connector, auto-config.

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question

Cannot Connect To Camera

What EZ-Robot or product are you using? Developer Kit Is the battery on the robot fully charged? Yes Does the robot make a startup sound when powered on? Yes What color is the light on the EZ-B v4 and is it flashing or steady? Flashing blue Are you connecting the device to the WiFi network of the EZ-B v4 by following the video instructions on this...
question
Ezb In Cold Temps

Ezb In Cold Temps

Just wondering how well the EZB-4 can handle the frigid cold outdoors as I am bored with all the snow we are getting here,saw some conversion vids on changing Monster RC trucks into...
question
Gearbest.Com 64 Bit  Mini Pc With Ez-B V4/2

Gearbest.Com 64 Bit Mini Pc With Ez-B V4/2

I am curious if anyone has tried using the EZ-B v4/2 with one of the 64 Bit Windows 10 Mini PC's offered on Gearbest.com. They come...
question

Can I Use A Lo Tiny With Qunqi 2Packs L298n Motor Drive Controller Board Module

I have looked at the instructions on Hbridge in tutorials. I was wanting to use a Li Tiny but the instructions on the plugin uses a EZ-B 4-2. The EZ-B 4-2 has more ports and the instructions are calling out for higher numbered ports than Lo Tiny has. What do I need to do to use Lo Tiny. Here is the link to the Hbridge I want to use....
question

Speech Phrase

When comparing phrases recognized by the speech recognition with the string I typed in, the result was always false. The reason is the following: If a speech phrase is recognized it is stored in the variable with lower case letters even if the phrase was written in the wait for speech command with a mix of lower case and capital letters.
question
Exponential Notation E

Exponential Notation E

I am saving a number in to a variable and when I retrieve the number from the variable it is in exponential notation. Is it possible to tell ARC NOT to do this? The number I am...
question

Enabling And Disabling Trained Objects Using A Script

Hi, I'm wondering if there is a way to write a script to select and deselect the objects that I have trained. I know how to have a script enable and disable Object Tacking, but I can't figure out how to have a script to automatically select and deselect the trained objects that have been saved, so that I can have the camera only track the saved...
question
Turning Off A Asabertooth

Turning Off A Asabertooth

Hi gang, I've been struggling and making slow progress with my rewiring of the DC motors in my B9. I decided to replace all my Pololu H-Bridges with a Sabertooth /...
question

Why Doesn't This Script Work Any More?

I have just switched over to the new 3 port Ultrasonic Sensors and this script will no longer work. It's the one I used for the 4 port Ultrasonic Sensor. The script always Prints 2 no matter how close I get an object to the sensor. $Center = GetPing(D11,D11) $close = 40 :start if($Center < $close) print(1) else Print(2) endif Sleep(2000)...
question
100 Questions A Day

100 Questions A Day

This is quite limiting. Ugh. Left the room for a bit while the robot talked to the TV. Regardless, that only took like 5 minutes.
question

Does Tires On Roli Exist ?

hi did anyone used some tires on roli? insteadt off rups.
question
Error In Building Connection With Robot

Error In Building Connection With Robot

Hi, We try to Configure JD but we face problem while connecting it to Software. JD_Bare running perfectly but While Running JD for all...