Robot Building Questions

Android Based Autonomous Robot With Ez-Microcontroller-Questions

Hi all. I'm in the last year of bachelor and thesis project is coming in the next months. Right now, I'm looking the theoretical part of my idea. So far my project will be based in Ez-microcontroller. One main important thing is that I will use Android OS to controll the EZ-microcontroller. The reason why I'm doing this, is because with a Android...

Script Help - Give Key Control Foreground

I have a "Key Control" in my project to provide shortcuts to numerous actions and scripts. Upon connection, I would like to give the "Key Control" focus so that I can control the robot from a BT keyboard without necessarily seeing the computer or using a mouse to select the control the first time. I thought adding this line to...

How To Run A Script At Set Intervals?

It seems like an easy thing to do but I cant quite seem to figure how to trigger a script at set intervals. For example if I want to run a re-calibration script every 30 minutes to home an encoder. I did this and put it in the personality generator but sometimes it will run the homing script a lot more then necessary. Any advice is welcomed.

E-Mail Notification Has Stopped

Hi EZ Robot, My email Notification has stopped and I haven't gotten anything for the past day or so. Is this broken? I know this happen once before. Maybe it's happened again?

Is There A Way To Connect A Led Matrix To ARC

i am working on building my first robot and i have 2 Bi color led matrix. is there a way to hook up the matrix to the ARC or do i have to use a I2C to connect it to an Arduino to control the Matrix? the Matrix i am using is Adafruit Bicolor LED Square Pixel Matrix with I2C Backpack. i was able to get it to work with Arduino, but i want to send data...

Help,When I Write Any Commands Forward Wheels Moving In Different Directions

help,when I write any commands forward wheels moving in different directions

Odd Ezb4 Question. D14 And D15 Seem To Be Linked?

Ok, so one of my EZB4 seems to have an odd problem... I have 2 servos connected... one on D14 and the other on D15. If I send a servo move command on D14, D15 also moves to the same position. Likewise, if I send a servo command to D15, D14 moves in parallel... I tested 2 other ezbs and they seem to work fine... Also seems to be only D14 and D15...

How To Make Image Button Stay Color Until Direction Change?

This is just a question about something I came across. When using an image button in the ARC mobile interface, if you make the script "forward()", It doesn't change to the running color. If I add a sleep, it will change color until the sleep is done, regardless of a direction change. I tried the following script with no prevail....