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 .
You will deliver Gerber files , BOM and the software/firmware for the product.
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
Accelerometer-MPU6050 3 Axis Gyro + 3 Axis Accelorometer
Built in buzzer - Active Buzzer Alarm Module
Relay - 1 channel relay module
GSM call/sms mini a6 module with external antenna
DC adapter with battery backup
30 freelance font une offre moyenne de $188 pour ce travail
Dear Sir, I am an highly skilled board designer who has over 17 years experience on complex PCB design. I can provide you design service from schematics entry to PCB layout. I can also provide the prototype servic Plus
Good day, I am interested in working on your project. I would like to discuss more details with you. Please contact me.
Hello, I am Anthony from Sri lanka. I have 7 years of experience in the filed and I am very much interested in your project. Why you should hire me ? * As a full time freelancer I have my own PCB fabr Plus
Feel fee to contact me for pcb and product design for fire detection and earth [login to view URL] me message to discuss further more details .We provide the comments,images,videos,demos and live sessions in order t Plus
Hi, I am a professional hardware and firmware developer. I have professional experience with prototype design and manufacturing. I think that my professional knowledge and experience will provide you with help. I w Plus
I am an electronic engineer. I have many experiences. My main skill is PIC and AtmeGA, Am, STC... Although there are many kinds of microcontroller, the principles and code are similar. If you will give me the tool Plus
yes buddy, a very easy project to be done, i will make a prototype if necessary,,,,,,,u will feel brotherhood,,,,,,,,,,,,
I am a BEng. Electrical and Electronics Engineer with 5 years of experience in field living in Cyprus. I am specialized in PCB design (EAGLE, Protheus, KiCad, Altium), Microcontrollers ESP8266, ESP32, Arduino, Raspberr Plus
I DO NOT OUTSOURCE I have been a freelancer for the past 8 years, I believe that my experience and skill in this background will prove to be of great help to you. Contact me to discuss more on the details
Hello, My name is Andrei, i am a Romanian IOT Developer with a lot of experience in IOT projects and automatics . I have read your project , is nice and can be done on arduino nano or mini , any how you can us Plus
I can do the schematic and layout. Hopefully you have somebody that can program. I have OrCAD for schematics and PADS VX.2.1 for layout. I'm an EE of 25 years in scientific instrumentation located in Austin, TX
Hi dear, I'm interested in the position of PCB & Schematic Design you recently posted, particularly being of Hardware Engineering. I have experience in PCB design, hands-on knowledge on schematic capture and Plus
Hi, I'm Rajitha, I have created a detailed milestones for your project including few stages, on the first stage We will design the schematic diagram, then the PCB layout and after that Arduino Coding. we provide o Plus
Hello there, This is a default bid made. we'll discuss the price later in the chat after reading your project i can do this for you perfectly.I still have a few questions. please leave a message on my chat so we can di Plus
Thanks for sharing your project. As I'm a Senior Embedded System engineer, I have rich experiences in many embedded systems development and home automation programming over 8+ years. Especially, I had developed the s Plus
I have done similar projects a lot of time and so much confident that within 24 hours i can deliver your program for arduino before even you award the project to anyone. Get the work done then decide should i award Plus
Hello, I do my master of science in electronics at Politecnico di Torino. It seems like a really interesting project, I think I can help you with all you need pretty well. It won't take too much time and effort of min Plus
i have all the skills required to do this job and have experience in these things. plus the work would be done on time. Guranteed.
I have done already this type of [login to view URL] my project was to detect earthquake and then cut off the gas line and electricity line. i think can help u on this project.
Hello Dear I'm Aymen from Tunisia, I have good exeperience with PCB design and tools design. I have maked many PCB and worked with some PCB manufacture. I can offer : - library design and specific component footprint Plus