Bluetooth Low Energy Smoke and Fire Alarm Sensor

已关闭 已发布的 6 年前 货到付款
已关闭 货到付款

Hello all,

I'm Tan Do, founder and CEO of AGRHUB. I want to find a talent electronic engineering to develop a BLE 4.2 smoke and fire alarm sensor.

This sensor will be integrated into our smart home system. Our gateway will connect to this sensor to get the state of sensor about battery, smoke and fire via GATT protocol. On this sensor will have a small speaker to alarm when detecting smoke and fire.

The sensor uses a coil battery and works over one year.

Shape and size of sensor like this sensor [login to view URL]

Thanks,

Tan Do.

电子 印制板布局 产品设计

项目ID: #13654829

关于项目

19个方案 远程项目 活跃的6 年前

有19名威客正在参与此工作的竞标,均价₫9175183/小时

amelectronics

Hello dear I have experience in designing electronics circuits and can make your project. I will make your project practically on breadboard and will provide you circuit, code and PCB design along with gerber files. I 更多

₫5000000 VND 在3天内
(47条评论)
6.5
ahmad5857

Hi Sir, I again says that all your projects have basic things in common like MCU, coin battery and BLE. We configured all that . what i am observing is the various sensors in various projects. No worries. Just keep 更多

₫2884036 VND 在7天内
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6.7
shahbaz1980

Hello, Have a great day. Please pardon us if zeros in figure are too long.(stimated price in USD $2500) I am Shahbaz Ali, owner of a startup company. We will design, prototype and ship the working device. Our Devi 更多

₫60000000 VND 在90天内
(53条评论)
7.0
ircrashed

Hello I have got your job posting “Bluetooth Low Energy Smoke and Fire Alarm Sensor” and I am very much interested to work in your project. I am a circuit designer and have more than 5 years experience of work 更多

₫6666666 VND 在7天内
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5.6
OKAYdesign

Hello, we can do this project for you! We are a team of 8 graphic designers and developers with a solid experience in: Graphic Design: Adobe Photoshop (Photo manipulation & Website design), Adobe After Effects (Vi 更多

₫3444444 VND 在3天内
(2条评论)
5.4
sanakashif906

Hi, How are you? I am very much interested in working on this project. I have read your project descriptions. I am very much sure that I can work on that based on my experience. You can contact me in order to discuss 更多

₫5666666 VND 在3天内
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2.0
vuthanhlqdtu

Hello! My name is Tung Vu. Currently, I am working as a hardware designer. I have joined many projects to design schematic and lay out PCB, such as: design development kit based on MCU 32 bit AT91SAM9G20B-CU and MPU A 更多

₫6666666 VND 在7天内
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0.0
TonyBoubady

I have done projects related to BLE SOCs, let's talk about your BLE smote detector project in detail...

₫5000000 VND 在10天内
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0.0
Rafis12

we have much experience in bluetooth connected embedded system.

₫4444444 VND 在30天内
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0.0
pcbtphsolution

Hi. I'm a pcb designer, i have a team about 10 members. We used allegro 16.6. Now we work for Cisco, and we can help you part time in evening, or weeken, sat and sunday full time. if you need my support please call me 更多

₫3444444 VND 在3天内
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tecnoideas512

WARNING: Me bid is based on the average price, Contact me to negotiate the price you want! Electronic engineer Venezuelan, with knowledge and experience in project development I have done projects in which comb 更多

₫3444444 VND 在3天内
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ranganathp

FREELANCER RECOMMENDED ------------------------------------------------------ Can help... I am an Expert... Lets Start! Please start a Discussion with me and we can get started from there... Please check the past p 更多

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