engineering show and tell
Post on 21-Jun-2015
207 Views
Preview:
DESCRIPTION
TRANSCRIPT
Hima Tammineedi Ian Lawson
NXT
What is an NXT?
Produced by Lego Mindstorms Robotics
System 32-bit AT91SAM7S256 main microprocessor
(256 kB flash memory, 64 kB RAM) 8-bit ATmega48 microcontroller @ 4 MHz (4
kB flash memory, 512 Bytes RAM)
Physical Features
4 input/3 output ports 100x64 pixel LCD Black & White Bluetooth Speaker 4 button UI Powered by 6 AA batteries or
rechargeable battery pack
Programming
Programmable in many languages NXT-G LabVIEW RobotC NXTGCC MATLAB Many more….
Read input from sensors/Output values to motors or servos
How it relates to our class
FFs Dot matrix display Motors/Sensors A/D – D/A conversion Op-Amps Microcontrollers
How it relates to the rest of the world
Introduces children to programming Inspires creativity Can make simple robots that do helpful
tasks
High Level Block Diagram
And now for a demo…
top related