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project for s m shahriar

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

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Accelerometer-MPU6050 3 Axis Gyro + 3 Axis Accelorometer

Alarms

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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

Evner: Arduino, Elektrisk Ingeniørarbejde, Elektronik, Microcontroller, PCB Layout

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Om arbejdsgiveren:
( 2 bedømmelser ) Dhaka, United States

Projekt ID: #19318465

4 freelancere byder i gennemsnit $320 på dette job

endlessflier

Dear Sir. I am very interesting on your project. I have built many projects(Firmware, PCB, Manufacturing) with Arduino, ESP, wireless module such as BLE, Wifi, RF, etc. Also, I have rich experience in Project deve Flere

$777 USD in 20 dage
(11 bedømmelser)
5.1
SuptoRahman

we have discussed earlier with the project sir. i will deliver the schematic within tomorrow and the program within next 24 hours sir.

$80 USD in 3 dage
(2 bedømmelser)
1.6
LongNV7

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 appropriat Flere

$266 USD in 3 dage
(0 bedømmelser)
0.0
hamza8786

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 po Flere

$155 USD in 3 dage
(0 bedømmelser)
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