Bluetooth Low Energy Smoke and Fire Alarm Sensor

終了済み 投稿 7年前 着払い

₫700000-5500000 VND

着払い

終了済み 着払い

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.

エレクトロニクス PCBレイアウト プロダクトデザイン

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19個の提案 リモートプロジェクト アクティブ 7年前

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19人のフリーランサーが、平均₫9175183 で、この仕事に入札しています。

amelectronicsのプロフィール写真
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 もっと

₫5000000 VND 3日以内
(47件のレビュー)
6.5
ahmad5857のプロフィール写真
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 もっと

₫2884036 VND 7日以内
(41件のレビュー)
6.7
shahbaz1980のプロフィール写真
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 もっと

₫60000000 VND 90日以内
(53件のレビュー)
7.0
ircrashedのプロフィール写真
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 もっと

₫6666666 VND 7日以内
(40件のレビュー)
5.6
OKAYdesignのプロフィール写真
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 もっと

₫3444444 VND 3日以内
(2件のレビュー)
5.4
sanakashif906のプロフィール写真
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 もっと

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2.0
vuthanhlqdtuのプロフィール写真
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 もっと

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(3件のレビュー)
0.0
TonyBoubadyのプロフィール写真
TonyBoubady

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

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Rafis12のプロフィール写真
Rafis12

we have much experience in bluetooth connected embedded system.

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pcbtphsolutionのプロフィール写真
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 もっと

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tecnoideas512のプロフィール写真
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 もっと

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ranganathpのプロフィール写真
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 もっと

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