Find Jobs
Hire Freelancers

project for s m shahriar

$30-250 USD

Closed
Posted almost 5 years ago

$30-250 USD

Paid on delivery
We want someone to design a circuit for earthquake and fire detection alarm that with the following the hardware. For Microcontroller you may use arduino mini , stm32 or any other The system will have gprs and will every hour connect to server to send temp and humidity info and also check with the server to retrieve new settings . The gsm alert number and alarm threshold values will be read from web hourly and stored in eprom . okays sir, Do i need to design the schematic with the components and send you back first sir? So the entire project would be as follows: 1) Every given interval time arduino will try to connect the server using Gsm module for new number settings and send temp data. 2) If the earthquack ad fire detect it will sms/call using the number stored in eprom retrived from server and turn on the relay and the buzzer You will deliver Gerber files , BOM and the software/firmware for the product. Fire Sensors ---------------------------- Smoke sensor -MQ-2 Smoke/LPG/CO Gas Sensor Module Temperature sensor -Temperature and Humidity sensor Module DHT11 Flame detector-5 Way Flame Sensor Module EarthQuake Sensor ------------------------------------------ Accelerometer-MPU6050 3 Axis Gyro + 3 Axis Accelorometer Alarms ---------------------- Built in buzzer - Active Buzzer Alarm Module Relay - 1 channel relay module GSM call/sms mini a6 module with external antenna Power ---------------------- DC adapter with battery backup
Project ID: 19318465

About the project

2 proposals
Remote project
Active 5 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
2 freelancers are bidding on average $211 USD for this job
User Avatar
Hello I am Long. I have a lot of experience in PCB Designer design and I think I can help you try sending me the Information I will try to help you as quickly as possible. You can contact me to get the most appropriate Templates and quotes About the programming part of controlling the components in the circuit board. I think I can program it within 3 days. With a price of $ 266 for the whole project thanks you . Long Nguyen
$266 USD in 3 days
5.0 (5 reviews)
0.0
0.0
User Avatar
i have completed multiple projects on arudino i have a bachelors of mechatronics from NUST EME and i have compete in the national engineering and robotics competition in which i had to make a line following and ball potting robot
$155 USD in 3 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
holmes, United States
5.0
2
Payment method verified
Member since Mar 7, 2017

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.