Find Jobs
Hire Freelancers

ATMEGA1280 controller

$2-30 USD / hour

Closed
Posted over 14 years ago

$2-30 USD / hour

Need embedded programming of an ATMEL ATMEGA1280 based controller. Device has 2 stages, controller only with logging and controller with GSM/WiFi communications. ATMEL has external 2gb flash memory card which records events. We have 4 digital inputs,? 3 analogue, 5 digital out which are a basic PLC - i.e turn on output to start a motor if an input is high, when engine starts and oil pressure is on then stop starter. Connected to the ATMEL is a ublox neo5 gps module, also we need 6 serial uarts, 4 are supplied by the atmel and the additional 2 are controlled via SPI to 2 x max 3100 uarts. Also an RTC and? Dallas 1 wire temp sensor Stage 2 will involve connection to TELIT GSM module or wifi, or both, to provide remote control and real time tracking of GPS and other alarms. Would prefer to be written in Mikrobasic PRO for AVR (see [[login to view URL]][1]) as in the future we can modify at this level. Plenty of examples already written on accessing SD card, SPI, GPS and GSM on Mikroe site. Also need serail bootloader to allow external programming via RS232 of firmware, can use JTAG to initially load bootloader.
Project ID: 2909243

About the project

1 proposal
Remote project
Active 14 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
1 freelancer is bidding on average $182 USD/hour for this job
User Avatar
See private message.
$182 USD in 20 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of AUSTRALIA
Australia
0.0
0
Member since Oct 6, 2009

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.