Find Jobs
Hire Freelancers

project for s m shahriar

$30-250 USD

已关闭
已发布将近 5 年前

$30-250 USD

货到付款
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
项目 ID: 19318465

关于此项目

2提案
远程项目
活跃5 年前

想赚点钱吗?

在Freelancer上竞价的好处

设定您的预算和时间范围
为您的工作获得报酬
简要概述您的提案
免费注册和竞标工作
2威客以平均价$211 USD来参与此工作竞价
用户头像
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 在3天之内
5.0 (5条评论)
0.0
0.0
用户头像
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 在3天之内
0.0 (0条评论)
0.0
0.0

关于客户

UNITED STATES的国旗
holmes, United States
5.0
2
付款方式已验证
会员自3月 7, 2017起

客户认证

谢谢!我们已通过电子邮件向您发送了索取免费积分的链接。
发送电子邮件时出现问题。请再试一次。
已注册用户 发布工作总数
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
加载预览
授予地理位置权限。
您的登录会话已过期而且您已经登出,请再次登录。