My OSU Journey Mohsen Nasroullahi. ECE112 Motor Controller Power Module (Charger Board) Power Module...

My OSU Journey

Mohsen Nasroullahi

ECE112

Motor Controller

Power Module(Charger Board)

Sensors-Light

-Bumper

Analog Module

ECE272/ECE 375

Motor Controller

Power Module(Charger Board)

Sensors-Light

-Bumper

Digital Module-CPLD

-Mega128

Bender

Motor ControllerX2 to drive

4 wheels

Power Module(Charger Board)

Sensors-3 Sharp IR

Digital Module-Mega128

Paul Filitchkin, Mohsen Nasroullahi

Reconfigurable Dynamic Robotic LimbKevin Kemper, Paul Filitchkin, Mohsen Nasroullahi

Power/Wireless Module

Micro Controller Module

Wireless Sensor NetworkSensor Node Report

Terri Fiez and Karti Mayaram

Students: James Ayers, Thomas Brown, Napong Panitantum, Steve Meliza, Vikrant Arumugam, Mohsen Nasroullahi, Samira Zali Asl, Ronghua Ni

Oregon State University

June 12, 2009

Wireless Sensor Network [WSN]Data from 5 other nodes

Data from 2 other nodes

No additional Data

Hub

Sensor Node Block Diagram

RX

TXµC

TempSensor

RF-2-DC

Ultra-Low Power Sensor Node Consist of:

Temperature Sensor

BFSK Receiver

BFSK Transmitter

Digital Controller

RF Power Harvester Sensor Node

Temp Sensor Digital Controller RX/TX

Demonstration Board1st Generation Sensor Nodes

RX

TX

TempSensor

RF-2-DC

µC

Atmel µCRX

RF-2-DC

TX Receiver LED Transmitter LED RF-2-DC LED

Sensor Node