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Rounding To 3 Places

I think there may be a bug in the rounding to 3 places, it seems that it rounds to 2 places. Here is my little test program that shows it. It may be I'm doing something wrong too. $55 = 55.18975647547689 $rten = Round($55,0) Print($rten) $55 = 55.18975647547689 $rten = Round($55,1) Print($rten) $55 = 55.18975647547689 $rten = Round($55,2)...

Help With Grandsons Robot

I just ordered another EZB4 for myself and I am trying to help my 8 yr grandson" Hunter" who has been begging to build his own EZ robot. I am starting him off with one of my EZBV3 kits. I am having trouble finding the basic boxbot tutorials all together without jumping around on the video links? What can I Email him? I wanted something...

13 Year Old Beginner Please Help

I am a binner in robotics from south africa and am 13 years old. I have acces to a arduino and would like to know if there is any way I could use that instead of the ARC board because I have no way of buying it because I dont have the funds and my parents dont allow me to use their credit card on the internet. Another question I have is that...

Dc Motor

I am planning my design and tech of my robot but I realized I do not know how to make a dc motor work I know I can use a continuous rotation servo but I will have to learn how to work a dc motor at some point. I would really appreciate it if someone could post a tutorial on how to connect the wires.

Ez-B V4 Gets Another Uart Serial Ttl Port

While the plastic injection molds are being verified and the PCB's are being assembled for delivery, I decided to spend a little time in the EZ-B v4 firmware to see what else I could pull out of it for features... You know, to make your wait worth it While the molds are checked over for quality injections. Well, I discovered there was just enough...

EZ-Robot Complete Kit

Ta-Da! Happy Binary Day!!! (11-11-11) What better way to compliment an important holiday than something that brings people together (remember, it's Remembrance Day)... The EZ-Robot Complete Kit is now available! Following the overwhelming response from the Real Wall-E Video, I found myself in a challenging position. With so many questions and...

C# Sdk Tutorial 52 Get Variable Question

I'm using the C# SDK Tutorial 52 Get Variable to test communications with my app EZ-Face. The code below shows how to send or set a variable "X" and Get "X". I understand Set "X" private void btnSetX_Click(object sender, EventArgs e) { sendCommand(string.Format("$FaceName = {0}", tbX.Text)); } private void...