Bluetooth low energy water sensor jobs

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    25,057 bluetooth low energy water sensor jobs found, pricing in USD
    PID Arduino Valve1 6 days left
    VERIFIED

    Using a stepper motor attached to a needle valve to control the cooling water, I need the Arduino PID control code to regulate the temperature. Hardware is Uno or Mega, one DS18B20 temperature sensor, 16x2 LCD Keypad shield, MicroStepper, 2 limit switches, 24VDC 2 Amp minimum power supply, Keypad Shield: [login to view URL]

    $160 (Avg Bid)
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    7 bids

    We are looking for a developer to assist us with some simple Bluetooth development in an existing ios app. We need an iOS developer that has worked with bluetooth before. This is a simple project but could turn into a long-term work relationship if the worker is the right fit. Good UI design sense is a big plus

    $14 / hr (Avg Bid)
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    17 bids

    This is Ongoing Project to build WordPress FrontEnd + BackEnd. If you have hourly rate between $4~$8, please bid on this project. I will share details then.

    $5 / hr (Avg Bid)
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    38 bids

    I am working currently on a Xamarin Forms Project to print to a Bixolon SRP-350plus III Bluetooth Printer for which I am using an application provided by the vendor. I have successfully implemented the printer running and and printing. I have also implemented passing in HTML Code and convert it to normal text (string) using Regex class. My main problem

    $2 - $8 / hr
    $2 - $8 / hr
    0 bids

    ...secure sales for the following LSM and mid market products; the brands are locally manufactured: * Biscuits (Casa Mia) * Sweets (Richester) * Flavoured Water (Aquelle) * Energy Drinks (Switch Energy, Reboost, Dragon) Target Market: * Distributors * Importers * B2B FMCG Wholesalers or Cash n Carry's * Chain Supermarkets International Markets: * America's

    $402 (Avg Bid)
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    ...(WebApp). 8. Add Nickname (column) to the Device entity (WebApp). 9. Separate Distinct font color for Under-Speed & Over-Speed messages (Python & WebApp). 10. Expose Radar Sensor capture timing interval (Python & WebApp). 11. Multiple Main statistic charts (each chart holds information for all devices) (WebApp). 12. Total traffic-logs count per device

    $1657 (Avg Bid)
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    27 bids

    Are You a Sales Enthusiast? If You Are Looking For a Highly Potential Product To Sell, Our Newly Designed, Highly Potential, Unique Product Of Domestic Water System Would Be a Great Choice. High Commission, Easily Saleable. More Coverage In The Region Is Important.

    $72 (Avg Bid)
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    2 bids

    A Gatt HPS server for bluetooth low energy devices running as daemon/backend in linux environment. [login to view URL] (GATT SPECIFICATIONS) [login to view URL] (GATT Characteristics)

    $175 (Avg Bid)
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    2 bids

    I prefer a person who is experienced in developing modules for ESP32

    $327 (Avg Bid)
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    7 bids

    I Need To Sell My Product Of Water Purifier And If Anyone Able To Sell It We Will Give Hime 2k Per Product...He Just Need To Sell It And We Will DO All Fitting And ALL

    $348 (Avg Bid)
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    5 bids

    Enhance the quality of a low resolution picture to a high resolution 1000 dpi image based on the image dimensions of 13.5 cm in length and 6.6 cms wide. There is no need to increase the clarity of the background, I am only concerned with the image of the player. This will require the freelancer to touch up a photo of a football player so that the

    $21 (Avg Bid)
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    22 bids

    ...convert them into digital format. The processing unit is provided with a software to control inputs and outputs. The outputs of the device will be mechanical. Control the water inlet by using a digital valve. Be connected to the Internet via wi-Fi for uploading the event logs such as temperature, humidity and status of the valves for irrigation on

    $172 (Avg Bid)
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    1 bids

    Obstacle avoiding robot using pic (pic 16 f887) microcontroller. Sensor using in this project- 1. Front sensor - Max Sonar ultrasonic sensor 2. Left-right sensor- Infrared sensors Motor driver module=L298N dual H bridge Software for code righting - MP Lab

    $111 (Avg Bid)
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    17 bids

    Hello, i have a page where you can be subscribe on my produkts. The 1 payment are low, so i want to limit it, so people only can buy 1 time for the low price. Hope you understand. Hope somebody can fix it, can help me with this issue.

    $47 (Avg Bid)
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    6 bids

    Phase 2 of Project, Developing firmware to run on custom PCB and interact with sensor module as-well as building custom PCB.

    $557 (Avg Bid)
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    25 bids
    Virtual Vault 2 5 days left

    ...branding, search functionality and transition animations. Develop a back-end secure database of services and their associated passwords. Integrate with the inbuilt fingerprint sensor authentication where available. Test and debug the application ready for public release via website downloadable apk file. Provide development documentation and structured

    $189 (Avg Bid)
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    5 bids
    Radar speed display sign -- 2 5 days left
    VERIFIED

    ...(WebApp). 8. Add Nickname (column) to the Device entity (WebApp). 9. Separate Distinct font color for Under-Speed & Over-Speed messages (Python & WebApp). 10. Expose Radar Sensor capture timing interval (Python & WebApp). 11. Multiple Main statistic charts (each chart holds information for all devices) (WebApp). 12. Total traffic-logs count per device

    $1709 (Avg Bid)
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    15 bids

    I need a simple app for android to register an eddystone bluetooth beacon, add message/attachment to activate nearby notifications for people within beacon range. app, should be simple and easy to use, I want to be able to add multiple beacons and assign a different messages for broadcasting.

    $1055 (Avg Bid)
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    28 bids

    ...devices can have a screen to look at their data : gps coordinates, air presure(altitude), temperature, compass. I will need the code for visual represantation of the texter and sensor representation, and gerber schematics of the sheild. I've managed to have this mcp3002 ADC and a 4067 16 to 1 multiplexor work with raspberry pi in python so i can read 16

    $140 (Avg Bid)
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    I have a series of short 30 second clips from a security camera. I need someone to capture a solid photo of the person's face and enhance the image in a way that the person is recognizable. [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to vie...

    $75 (Avg Bid)
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    ...from two separate networks of DS18b20 and AM2303 sensors (already existing). The DS18b20 sensor network is constructed with Cat 6 cable, and all sensors are on one pin, using RJ45 splitters. The AM2302 network has four separate pins each attached to one sensor. Two other pins can be used for power. Hub needs to read data, timestamp it, and store, via

    $656 (Avg Bid)
    Urgent
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    13 bids

    It must be able to be 3D printed and CNC lasered. Needs to be able to put a barcode on the product, put the product in an anti-static bag, make the box, put the bagged product in the box and put a barcode on the box.

    $193 (Avg Bid)
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    10 bids

    ...little modification on short version of the game and make long version by same content and assets. You don't need to create any assets. The game is controlled by external bluetooth device. You MUST have good experience on VR game for android and iOS. If you have a environment where you can test the game by different version of Android and iOS, please

    $23 / hr (Avg Bid)
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    6 bids

    Hello, I need for a private event (as a game for my guests) a wearable containing microcontrollers (RS822 maybe?) communicating with each other in some kind of a network. The guests should be able to input data on a website and it should be stored on the microcontroller. When close to each other 2 guests' microcontrollers with same input (eg letter A) should be able to recognize each other an...

    $247 (Avg Bid)
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    3 bids

    I need someone who can make Modelling of ammonia recovery via hollow fiber membrane(hydrophobic membrane, fluid flow laminar) on Matlab program. Check the file below.

    $133 (Avg Bid)
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    Its a long term project to build simple app related to health. To take data from sensor and process there and send to web.

    $7 / hr (Avg Bid)
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    30 bids

    Hi, Looking for some one with insights & experienced in writing on the Energy, Oil & Gas industry Required to write professional articles related to the latest trends/ findings in the Energy, Oil & Gas industry Article will be circulated to professionals in the Energy, Oil & Gas industry USA and International perspectives required Must be technical

    $333 (Avg Bid)
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    19 bids

    I need experts in NS3 for a long term project. Details will be given on PM

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    I need to make a simple electronic model which consist of motor, temperature sensor, etc. I want to control the components by using touch screen display. need someone who can design PCB and firmware.

    $5 / hr (Avg Bid)
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    18 bids

    hello i am pursuing my electronics engineering and i want the coding and the pin settings of the rain guage sensor using RJ11 connector and DHT22 (temperature and humidity sensor) using arduino. and also need to get the notifications on mobile phone using a wifi module in the project

    $133 (Avg Bid)
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    16 bids
    Module wifi + Bluetooth 4 days left
    VERIFIED

    Smallest possible ready to use module with BLUE-NRG2 and wifi with appropriate antenna. The scope is to let integrators have a fast solution to integrate in...possible ready to use module with BLUE-NRG2 and wifi with appropriate antenna. The scope is to let integrators have a fast solution to integrate in their board a connectivity bluetooth and wifi.

    $29 / hr (Avg Bid)
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    11 bids

    ...consist of one element in the thumb and one element in the index finger IN EACH HAND, and it must also be bluetooth connected. For example, it can be an IMU for the index finger and an IMU for the thumb, It can be an IMU for the Index and a pressure sensor for the thumb. I will leave this completely to whatever you think works best. ~~~~~~~~~~~~~~~~~~~~~

    $2276 (Avg Bid)
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    31 bids

    I have a Raspberry PI connected to a PiR Motion sensor and I need to analyze the data real time on Power BI. I have a Python Script (attached below) to run on the Raspberry PI, however I am trying to get the data from my Pi to Power BI to visualize the time stamp of motion detected throughout the day and the total activity of that day. Please help

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    ...an app for Blackberry 10 to allow users to do the following: - send and receive SMS text messages through cellular - send and receive SMS text messages through an external Bluetooth device we make - send locations from the internal GPS on the phone by SMS - import the user's Contact List from the phone for generating the messages - later, in a second

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    20 bids

    We need a logo based on the Boy Girl Infinity symbol, where one half of the logo should be realistic looking fire an...Infinity symbol, where one half of the logo should be realistic looking fire and the other half should be realistic looking water. The realistic look is very important, it should look as realistic as the attached fire and water image.

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    Guaranteed Top Contest
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    We have a circuit design and layout for an audio mixer controlled via Bluetooth. We need an electronics circuit design engineer to take over the project and finish integrating some peripherals and fix some cross-talk issues. Design and Layout is in ORCAD. Location is Glasgow. Some firmware skills preferred too.

    $31 / hr (Avg Bid)
    Local
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    3 bids

    ...only software testing, integration and release management. Ideally we need a partner here who is flexible and has experience working with start ups in the IoT and electrical sensor market sector. One that can use the IMP Central & Losant platforms to increase the accuracy and quality of our code. If you can help, please mail me back at jason@bandanair

    $1946 (Avg Bid)
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    1 bids

    Hello world, We have to be able to update ESP32-SOLO-1 modules firmware using Bluetooth (not wifi) through an APP. Every time this APP launches it will check the last firmware version from a server, if firmware doesn’t match with the connected ESP32 one the APP will need to update ESP32 firmware. You will need to develop the APP and the firmware for

    $186 (Avg Bid)
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    7 bids

    Hello Freelancers, I have a basic task in Clustering and energy issues I ATTACH full description and deadline is today budget strictly $10AUD you will see yourself it is not for more than aprox half an hour project. I have gathered bibliography to help you out if needed. Thank you very much in advance looking forward to begin asap! Happy biding :)

    $12 (Avg Bid)
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    2 bids
    BLUETOOTH MODULE 3 days left
    VERIFIED

    Creation of a small module that include chip BLUE-NRG2 + gyro 6 axis. the small module need also a small manual for integration.

    $32 / hr (Avg Bid)
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    16 bids

    Hi, We are looking for a Mechanical Engineer to check a Top Cover Housing we have already designed for a Flush Mount Parking Spot Sensor The Bottom Housing cannot change We are expecting the Engineer to: 1. Verify or suggest different ideas for the current mechanical design of the housing based on application 2. Confirm that the design is manufacturable

    $200 (Avg Bid)
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    Developing the firmware, adding UUID services for Bluetooth BLE. Chipset is Qualcomm QCC3003 dual mode (Headset + BLE), we can provide ADK and sample code of headset. Also, we'll provide the UUID document for adding it to the firmware. It will be an advantage if have experience on this chipset.

    $545 (Avg Bid)
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    I need an App that can get RDBMS data and notifications from a private server and can also send data to that server. The server will be uploaded with sensor data from the field 24 x 7. Need API that will run on the server to do basic analysis on the data and send some data to app. The app user will respond back to server. the server will store the

    $234 (Avg Bid)
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    Can u create an web interface with ability to add new multiple different types of sensors and read values And having an ability to change the state of multiple relay switc...C. than turn relay 1 on and if its getting higher than 35 still than turn 2 custom relays on out of 4 and set multiple actions based on multiple measurements readings from sensor

    $168 (Avg Bid)
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    1 bids
    Android Peripherals with App 3 days left
    VERIFIED

    ...consist of one element in the thumb and one element in the index finger IN EACH HAND, and it must also be bluetooth connected. For example, it can be an IMU for the index finger and an IMU for the thumb, It can be an IMU for the Index and a pressure sensor for the thumb. I will leave this completely to whatever you think works best. ~~~~~~~~~~~~~~~~~~~~~

    $2735 (Avg Bid)
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    53 bids
    PCB IOT DEVICE 3 days left
    VERIFIED

    We need the development of an IOT board with bluetooth technology using STM BLUE-NRG2 chip, an appropriate MCU and a sensor who can detect temperature of a specific surface to which it is in contact. (further detail will be provide). The pcb need to be as small as possible. thanks

    $1109 (Avg Bid)
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    Hello, I need an Android App for news that is updated every day. The app requires the front end, the back end, the A...details of it. The app needs to be updated every day and the idea is to publish it on Google Play and have google advertising. I know that the budget (30-250) may be a bit low but it is the budget that I have for the whole project.

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    I want to setup a low difficulty pow coins mining pool with auto exchange option to bitcoin, eth, etc, ltc, doge on Windows and merged mining option also. I also want paypal and paytm withdrawal option.

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    We are an energy consulting company that provides turnkey solutions that reduce lighting energy consumption upwards of 80%. We provide technical and financial data to businesses to understand how energy savings and higher quality light can help them grow. We do so with an energetic engineered, but fun approach, building relationships for the long term

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    Conveyor system energy efficiency by using IoT

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