Find Jobs
Hire Freelancers

IR Motion sensor for Z-wave, zigbee smart home

$750-1500 USD

종료됨
게시됨 약 6년 전

$750-1500 USD

제출할때 지불됩니다
Looking for an expert electronics/circuit design engineer with experience building smart devices that communicate with smart home hubs like Samsung's Smartthings, HomeKit by Apple, etc. I need a battery power circuit built that can communicate with a Zwave enabled smart home hub, particularly Smartthings. I have chosen a particular integrated IR sensor/onboard microprocessor with a digital I2C output to be used (datasheet and communication protocol can be obtained from manufacturer). This circuit board is intended to eventually be mass produced in a small form factor. Software integration programming and casing design is not necessary at this stage.
프로젝트 ID: 16543949

프로젝트 정보

13 제안서
원격근무 프로젝트
활동 중 6년 전

돈을 좀 벌 생각이십니까?

프리랜서 입찰의 이점

예산 및 기간 설정
작업 결과에 대한 급여 수급
제안의 개요를 자세히 쓰세요
무료로 프로젝트에 신청하고 입찰할 수 있습니다
13 이 프로젝트에 프리랜서들의 평균 입찰은 $1,170 USD입니다.
사용자 아바타
Dear Sir, I am an highly skilled board designer who has over 17 years experience on complex, multi layers PCB design. I can provide you with service from schematic entry to PCB Layout.I can also provide the prototype service. I have experience on IR + MCU board design. Please message me if you are interested or want to learn more. We can discuss further. EDA Tools: Altium17, Pads, Orcad, Eagle8.. Thanks
$1,250 USD 20일에
4.9 (114 건의 리뷰)
8.3
8.3
사용자 아바타
Hi I am experienced embedded system designer with more than 8 years of experience, I have read the details, I would like to discuss more in detail. Please get in touch to discuss it further Regards
$800 USD 15일에
4.9 (250 건의 리뷰)
8.0
8.0
사용자 아바타
Hi Sir, We are best team and we have already designed some IOT application products for our clients based on IR motion sensing for intrusion detection and other applications. We are the best team who can do this project for you. We are professional engineers and developers who do such projects from the last eight years. We offer you our skills for this project at very low rates comparatively without compromising the quality of work. Let me introduce you to our company TURKTRONICS. We are TURKTRONICS. We are professionals with 8+ years of experience in Circuit designs, PCB designs, embedded system solutions, mobile app development, programming and software development. We provide complete end to end solutions for all kind of development projects. IOT is our strong point. In this bid, prototyping and shipping cost is not included however paying extra slight of money to include prototypes. We have collaboration with Atechcircuits & WELLS Inc in Shenzhen China for excillent quality PCB manufacturing. We care about our clients and help them to get out of any potential problem throughout the projects and also give post completion technical support if ever required. We are very much looking forward to hear from you on this in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !
$750 USD 20일에
4.8 (46 건의 리뷰)
6.7
6.7
사용자 아바타
Senior ENGINEER has more of 40 years’ experience in this profession, developing Hardware and Software Expertise in video processing and associated simulation and evaluation tools and methods, communication I2C, I2S, SATA, RS232, RS422, RS485, USB, TCP, Bluetooth, RF433, Wi-fi, GSM, GPS, GPRS and any other serial communication. Producing Analog/Digital board designs, layouts and modifications or any other multi-layer PCB design, Verifying designs and layouts. Preparing documentation for manufacturing. Gerber, contact with partner in China for make PCB in 32 layers Develop Digital/Analogue electronic board architecture and design by developing product concept; Researching, analyzing, selecting, and applying design concepts, approaches, techniques, and criteria; Adapting and modifying board design alternative architectures; developing and evaluating new analogue/digital architectures and algorithms; defining functionality and requirement specifications. Developing board layout including 3D model, size, performance, power consumption, and cost. Establishing integrations; preparing drawings, schematics, diagrams and Gerber’s . Collaborating with Related board design teams; evaluating components, materials, and suppliers; Identifying and resolving design integration/interface issues thermal problem Determining and establishing design specifications and safety standards.
$2,222 USD 20일에
4.9 (53 건의 리뷰)
6.5
6.5
사용자 아바타
Hello Dear, I am an expert with more than 15 years of expreience in the field of embedded systems, electronics, prototyping and PCB layouts. I have worked alot on PCB design projects using Altium and Eagle. I have experience in RF circuits and Zigbee. Lets discuss the project in detail Regards ch
$750 USD 20일에
4.6 (48 건의 리뷰)
6.0
6.0
사용자 아바타
Hi, I have experience in developing IoT and home automation. Regards.
$1,250 USD 20일에
5.0 (11 건의 리뷰)
5.2
5.2
사용자 아바타
It will be appreciated if you check my portfolio you will see project see project called smart for home automation "smarter" which is similar to you description . I am a software embedded system engineer for one of the biggest tier 1 automotive companies "Valeo" and, I have more than 4 years experience in (pcb , firmware ,and microcontroller based products). I had already developed firmware for gps gsm/gprs module A7 for various targets like STM32F103C8 , TM4C123 and TM4C129. It will be appreciated if you send me more details about the microcontroller and gps module to feed you with the initial block diagram and the software architecture design.
$755 USD 20일에
5.0 (8 건의 리뷰)
3.1
3.1
사용자 아바타
I have previous experience with design such system ,and have access to all the tools necessary for simulation and PCB lay-outing.
$1,250 USD 20일에
0.0 (0 건의 리뷰)
0.0
0.0

고객에 대한 정보

국기 (UNITED STATES)
Ft Worth, United States
0.0
0
결제 수단 확인
3월 29, 2014부터 회원입니다

고객 확인

감사합니다! 무료 크레딧을 신청할 수 있는 링크를 이메일로 보내드렸습니다.
이메일을 보내는 동안 문제가 발생했습니다. 다시 시도해 주세요.
등록 사용자 전체 등록 건수(일자리)
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
미리 보기 화면을 준비 중...
위치 정보 관련 접근권이 허용되었습니다.
고객님의 로그인 세션이 만료되어, 자동으로 로그아웃 처리가 되었습니다. 다시 로그인하여 주십시오.