Find Jobs
Hire Freelancers

Zigbee based sensor network

$250-750 USD

Closed
Posted about 8 years ago

$250-750 USD

Paid on delivery
We need a designer to develop us a zigbee protocol based sensor system to adapt to our sensors. They will be connectted to a server to send datas.
Project ID: 10085441

About the project

18 proposals
Remote project
Active 8 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
18 freelancers are bidding on average $773 USD for this job
User Avatar
Hello dear I have worked on various Long and short range RF tranceivers and can make your project,, I will make your project practically on breadboard and will provide you circuit and code,, I can also ship a prototype of the project to you,, If you wish we can discuss in chat,,
$600 USD in 20 days
4.9 (32 reviews)
6.5
6.5
User Avatar
Hi, I read your project details. I want to discuss it in more details. Let me know when you are available for discussion. Khawaja
$526 USD in 10 days
4.9 (65 reviews)
6.5
6.5
User Avatar
Hello, Have a great day. We are team of Engineers running a setup for producing Electronic devices. We have good experience in IOT (internet of things), zigbee etc. Please feel free to contact. Regards, Shahbaz.
$1,700 USD in 30 days
4.5 (44 reviews)
6.8
6.8
User Avatar
Hello Dear, We are a team of experts with a cumulative experience of more than 50 years in the field of embedded systems, electronics, programming and product development. Our experts have years of experience developing ultra low power applications with complex designs. We have worked in medical, wireless, smart metering and telecommunications. I have checked the details of your work and discussed the same among my team. We are happy to offer you the best solution for your requirements. In the past we have worked on Zigbee network, developed its stack with RFD (reduced functions devices) using CC2520 radios and MSP430 MCUs. If you are interested please contact us and we would provide you a reliable working solution. Regards Ch
$833 USD in 30 days
4.9 (44 reviews)
6.0
6.0
User Avatar
I am a Professional Engineer, I have strong expertise in it I have seen the requirements and understood it Please open chat window and discuss further, so to start and complete the project.
$555 USD in 10 days
4.9 (36 reviews)
5.2
5.2
User Avatar
hello how are you ?! i am mamdouh, i am electronics engineer expert in electronics design and wirless communication in addion to zigbee programing and calibration please contact me once you free to talk about this in details thank you
$1,888 USD in 10 days
5.0 (8 reviews)
4.7
4.7
User Avatar
I have 4 years experience in embedded systems . I already worked on xbee series and create star and mesh network using 9 xbee .. and send data over a desktop application with SQL database . so I can do you Job within a time limit with your satisfaction.
$1,111 USD in 30 days
4.8 (5 reviews)
4.6
4.6
User Avatar
Hello, Deep Kapadia here from India. Basically i am Embedded System Developer. I have worked with Arduino, STM32F4, TIVA C from Texas Instruments, 8051, ATmega8-16-32, etc. Microcontrollers. Particularly with Arduino, i have experience with RTC, GSM, 7-seg LED, LCD, SPI(For LCD interface), I2C(For EEPROM,RTC) WiFi, Bluetooth, Various Motors(DC, Servo, Stepper), RF, Various Sensors(Flex , IR, Ultrasonic, Temp, Humidity). Some of my works: ->Gesture Controlled Humanoid Hand ->GSM based Smart Security System ->Smartphone based IR Remote ->Smart Notice Board ->Self-Balancing Vehicle ->Fire Extinguishing Vehicle ->Line Following Vehicle I can do this for you. Thank you, Deep Kapadia
$250 USD in 7 days
4.9 (15 reviews)
4.1
4.1
User Avatar
Rich knowledge of 9 years in embedded system design. Can do the job in committed time with accurate results.
$688 USD in 12 days
5.0 (7 reviews)
3.9
3.9
User Avatar
Hello there ! We have recently completed a Project based on Zigbee Sensor Network. We can complete your Requirements. Let's connect on chat for more details.
$840 USD in 10 days
4.6 (1 review)
3.6
3.6
User Avatar
I’m a young engineer , working in electrical engineering and electronics industry since 2009. Embedded programming of Atmel microcontrollers' since 2010. Development of applications in C++ Java, MATLAB - since 2011 Good experience in programming for Arduino and usage wide range of sensors and devices. I work with an Engineering outsourcing firm founded by a group of young and talented engineers with vast spectrum of experiences and knowledge pertaining to Electronics design. we offer a diversity of expertise in all areas of Engineering and Industrial Manufacturing with the best prices on the market,
$300 USD in 15 days
4.9 (7 reviews)
2.3
2.3
User Avatar
Hocam merhaba, daha önce zigbee ile çalıştım. Proje hakkında detaylı bilgi verirseniz size yardımcı olmak isterim.
$1,111 USD in 20 days
4.0 (1 review)
2.2
2.2
User Avatar
I am experience with electrical engineering. I can do it this job. please hire me. I will give you best service.
$250 USD in 15 days
4.0 (1 review)
0.6
0.6
User Avatar
Your job requires clarification of technical details. Delivery times and costs can be discussed afterwards
$555 USD in 10 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi, This is Ramkumar I have an very good experience on zigbee Telegesis ETRX357 module AT Commands used for Street light Management system project, If my profile is suitable for your requirement please let me know, Looking forward for your reply, Thanks Ramkumar 9703870141
$666 USD in 10 days
0.0 (1 review)
0.0
0.0
User Avatar
I propose a microcontroller in order to interface with your sensor and develop zigbee protocol. I can provide schematics and firmware
$700 USD in 15 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of TURKEY
Yenimahalle, Turkey
0.0
0
Member since Oct 19, 2013

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.