Let's Make Robots!

Cybot

Navigate around via ultrasound, Follow light, Avoid light, Line follow, IR controlled, Dance
Using a
I recently recieved lots of Cybot parts from my friend who collected the parts of eBay, no longer wanting them he kindly gave them to me, my plan was to convert it … Read more

Ultrasonic sensor

Hi,

I have this ultrasonic sensor, it's from a part of a Cybot. I was wondering if anyone's used one of these on a Picaxe and if so, did it work?

It's a 9v part, so I'm unsure if it will work on Pcaxe.

ultrasonic sensors from Cybot

I'm trying to understand this sonar-board from my old cybot robot, but I think I will need a little help :

http://www.lpilsley.co.uk/cybot/sonario.htm

- If I'm correct I should put a voltage on the transmitter sensors for a short period of time (100 ms?), then read in the value of pin 2 and 3, right?

- What voltage should the transmitters get? 5V?

This project is my very first robot project. It has a cybot foot base with 2 DC-motors and 1 wheel in front. I use an Arduino processor as his "brain". For now my … Read more