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BLE Bluetooth Tags - Peripherals Development

$1000-5000 USD

Σε Εξέλιξη
Αναρτήθηκε πάνω από 8 χρόνια πριν

$1000-5000 USD

Πληρωμή κατά την παράδοση
BLE Bluetooth Tags - Peripherals Two BLE Tags which support 3-5 sensors (Thermometer, PIR, Thermal, Co2, CO) 1. The Tags will send the sensors' data to our existing Android App 2. The Tags may also send the sensors' data to another bluetooth peripheral 3. Tags have backup rechargeable lithium battery Stable communications from Tag to App is paramount. We will provide specification for all sensors Due to repeatedly bad experiences we will not advance fees. Deliverables: Schematic Gerber files BOM Production quality PCBA Firmware All technical data
Ταυτότητα εργασίας: 9432722

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16 προτάσεις
Απομακρυσμένη Εργασία
Ενεργός/ή 8 χρόνια πριν

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I have over 20 years experience as a Design/Reverse Design Engineer. I presently own Axcyss LLC ( [login to view URL] ). We are a software/hardware R&D company. I do not require advanced payment but I do require escrow payment via milestones as I have had bad experiences too. Milestones protect both parties. I only require release of funds once the project has been completed to your satisfaction. Best regards, Troy Sanders
$3.333 USD σε 30 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
16 freelancers δίνουν μια μέση προσφορά $3.503 USD για αυτή τη δουλειά
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hi sir i am an expert electronics engineer I can do it for you I have almost 7 years of experience in this field. I have worked on BLE already in a number of projects, Please share the further details of the sensor Please give me a chance to prove myself. I believe in relations money is secondary thing to me if you have any issue with price please reply we can discuss it Regards
$3.000 USD σε 30 ημέρες
4,9 (234 αξιολογήσεις)
7,9
7,9
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Hello, I am interested in your project. I am a qualified electronics engineer and FW programmer. I have a lot of experience with BLE and sensors. I use to design schematics and PCB Eagle. To program Keil, gcc, IAR.
$3.333 USD σε 30 ημέρες
5,0 (25 αξιολογήσεις)
6,0
6,0
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Hi... I have 6+ years of experience in the field of electronics and communication. I am working on different industrial based project where my primary role was to design embedded system, programming of micro-controller and system implementation. You can check out my portfolio for my work information and my qualification. Please see attached files. I have worked on more then 85 projects based on different platform including centralize electricity monitoring using ZigBee network, chemical detection robot for pharma industry(Bluetooth operated), autonomous robots, cap sense based home automation system, Industrial chiller controller, Live Tracker(IoT),GSM security system and many more. Expect your work done within deadline with best quality..... Please let me know any thing you need to know in personal message. And please message me detail requirement of your project, so we can discuss on it.... Thank You
$1.000 USD σε 30 ημέρες
4,9 (52 αξιολογήσεις)
6,1
6,1
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Hello Dear, We are a team of experts with a cumulative experience of more than 50 years. We offer services in Product design from concept to Engineering and prototyping to mass production. We have experts with years of experience in smart metering, medical, communication and wireless applications encompassing low power and high complexity designs. We have developed products on 8-bit, 16-bit and 32-bit architectures. We have development tools for almost all MCUs. I have checked the details of your project and discussed it with my team. We are very happy to bid on your project. We have worked on BTLE and low power wireless before. Recently we developed a Gateway that deployed BTLE (GATT profiles with Client/Server mode). Although we are new on freelancer but we have years of experience working as a team and have many reviews on Guru and elance. Sure no advances are required for the project. PAY ONLY WHEN YOU RECEIVE FULL JOB with Satisfaction. If you are interested in our offer please return to us. Regards Ch For Coherent Technologies (Pvt.)Ltd
$2.222 USD σε 45 ημέρες
4,5 (52 αξιολογήσεις)
6,1
6,1
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I am an expert electronics engineer with years of experience in embedded development. If you PM me we can discuss more details about the project and I can give a more detailed proposal. Regards
$4.000 USD σε 50 ημέρες
4,8 (6 αξιολογήσεις)
5,7
5,7
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Hi sir I have good experience for BLE tag development if you hire me i would do my best for your job. Thanks.
$1.000 USD σε 30 ημέρες
5,0 (1 αξιολόγηση)
3,4
3,4

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Σημαία της UNITED STATES
DALLAS, United States
5,0
19
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Μέλος από Σεπ 2, 2011

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