Bluetooth proximity developer software jobs

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    8,190 bluetooth proximity developer software 找到的工作,价格在 USD

    Gps测速 实时显示gps速度 放电保护电压(向单片机写入一组数据) 充电保护电压(向单片机写入一组数据) 温度保护(向单片机写入一组数据) 放电显示(从单片机读取电流参数并在安卓上面显示出来) 电流显示 (从单片机读取电流参数并在安卓上面显示出来) 温度显示 (从单片机读取电流参数并在安卓上面显示出来) 电压显示功能(显示电池每一节的电压 可以手动配置电池数量,从单片机读取电池,可以按照低压高低排序) 电压差功能 单节电池最高电压和最低电压的差别 修改蓝牙的配对密码 以及ssid 三个界面 一个是显示速度温度电流使用电量的界面 一个 是 配置各种参数的界面 还有一个是读取电池电压的界面

    $500 (Avg Bid)
    $500 平均报价
    1 竞标

    Hi, i need a freelancer to build me a device that acts as a standard keyboard. This device should be programmed via bluetooth or wifi by a mobile app. the main page in the app should have 4 virtual limit switches, whenever you press one of those virtual limit switches a pop up screen should appear and should have a wheel, the wheel will show you all

    $215 (Avg Bid)
    加精 担保 加封 顶级竞赛 保密协议
    $215
    3 作品

    ...services and bluetooth connections is needed. Please apply only if u have experience with background services and bluetooth connections,optimising code especially 1)Have to start service on receiving SMS which has keywords--already done 2)You have to connect to last connected bluetooth and start service when sms is received with keyword. Bluetooth connection

    $21 (Avg Bid)
    $21 平均报价
    3 竞标

    ...site to show a page/node that displays a location and the current user's proximity/distance to that location, along with a map showing the location and the user's location. All the elements are on a Panel using Views and IPGV&M (IP Geolocation Views & Maps) to obtain the proximity to the geofield holding the coordinates to the location. Everything is

    $51 (Avg Bid)
    $51 平均报价
    4 竞标

    ...site to show a page/node that displays a location and the current user's proximity/distance to that location, along with a map showing the location and the user's location. All the elements are on a Panel using Views and IPGV&M (IP Geolocation Views & Maps) to obtain the proximity to the geofield holding the coordinates to the location. Everything is

    $10 - $30
    $10 - $30
    0 竞标

    ...services and bluetooth connections is needed. Please apply only if u have experience with background services and bluetooth connections,optimising code especially 1)Have to start service on receiving SMS which has keywords--already done 2)You have to connect to last connected bluetooth and start service when sms is received with keyword. Bluetooth connection

    $30 (Avg Bid)
    $30 平均报价
    1 竞标

    ...services and bluetooth connections is needed. Please apply only if u have experience with background services and bluetooth connections,optimising code especially 1)Have to start service on receiving SMS which has keywords--already done 2)You have to connect to last connected bluetooth and start service when sms is received with keyword. Bluetooth connection

    $10 - $30
    $10 - $30
    0 竞标

    This is my 3rd project on this topic. See [login to view URL] for the most completed one. And documentation [login to view URL] for full description. I would like to have a stopwatch APP for Android similar to this (Stopwatch/Timer is one of the basic functions of the application): [login to view URL] Some screens of the application I considered to be important, are attached. See the 'Scre...

    $178 (Avg Bid)
    $178 平均报价
    13 竞标
    Build me a website 5 日 left
    已验证

    ...what the clients understands they are buying into and what the businesses are selling. Even for those commerce sites, it has been difficult to sell online due to the fact of proximity and difficulty in explaining the topic. What we want to do is to create a simple, elegant and easy to navigate website that we could impart (slowly) information about this

    $177 (Avg Bid)
    $177 平均报价
    73 竞标

    Here is in short, what the app does: - Punch in time card - Beacon Hook (eddystone protocol) - Time in, time out - Out of beacon range notification (Push, Email) - Geolocation map (google maps api) - 3 types of accounts: Admin, Supervisor, User - User registration - Online Dashboard Also putting images on how the app should operate in background. Please have microphone and know english well. If ...

    $1161 (Avg Bid)
    $1161 平均报价
    29 竞标

    ...post production required for basic content. also some filming required to assist presenter complete some of the video content (mobile phone device will suffice). therefore proximity to san jose / san francisco is probably suited. this is a small project, which will be the first in a series of follow up videos required to contribute to story line of

    $141 (Avg Bid)
    本地
    $141 平均报价
    2 竞标

    Hi, I need an article of 3500 words about the best bluetooth speakers for 2018. The article must be divided in two parts: -The first part should be a guide concerning the criteria used to choose the bluetooth speakers. (1500 words) -The second part is the list of the top 10 bluetooth speakers for this year (200 words per device, for a total of 2000

    $92 (Avg Bid)
    $92 平均报价
    36 竞标

    i have one app developing task which will be used with bluetooth. i am not app expert but electrical engineer, so i made testing app with bluetooth, but i didn't make good user interface in android studio. i have useful pdf file showing game logic. if you are good app expert, maybe you can satisfy my requirement in 2~3days. i will explain with chat

    $49 (Avg Bid)
    $49 平均报价
    14 竞标

    ...show a page/node that displays a location and the current user's proximity/distance to that location, along with a map showing the location and the user's location. I have put all the elements together on a Panel using Views and IPGV&M (IP Geolocation Views & Maps) to obtain the proximity to the geofield holding the coordinates to the location. Everything

    $33 (Avg Bid)
    $33 平均报价
    6 竞标

    ...will: Part A Bluetooth communication: 1. when GPIO A at the ESP32-WROOM is triggered with a 1, wake up from deep sleep mode and enable Blueooth. Otherwise, turn off alll wireless functions in order to save power 2. pair with a Bluetooth device (Windows PC /Mac/iPhone/Andorid phone) 3. download music files in Ogg format from the Bluetooth device and save

    $401 (Avg Bid)
    $401 平均报价
    9 竞标
    Stepper motor bluetooth 1 日 left
    已验证

    I'm looking for someone able to design a stepper motor turning left or right through bluetooth from app Android. More details will be provided after NDA signature.

    $472 (Avg Bid)
    保密协议
    $472 平均报价
    66 竞标

    I want to send data from android to PLC. The data needs to be sent at baud rate of 250Kbps. This data needs to be sent continuously. Eg: Turn on Led Button click would start sending "43 0B 00 00 78 E4 E5 33 E5 E5 E5 E5 E5 31 0D" packet continuously to the receiver serially at the baud rate of 250Kbps.

    $160 (Avg Bid)
    $160 平均报价
    6 竞标

    Array of 64 SMD proximity sensors on board which send on/off signal via Bluetooth when the figure placed/moved on it according to final place of figure (figure could contain metal or magnetic field for better interaction with sensor).

    $29 (Avg Bid)
    $29 平均报价
    17 竞标

    WooCommerce variable product (there has a custom 360 product slider on the single product page) add to cart button is working for "BLUETOOTH" but not for "BLUETOOTH & INTERCOM". We need to fix it ASAP. here is the link of the product page - [login to view URL] N.B: Time-sensitive project. Plz, don't apply if you are

    $131 (Avg Bid)
    $131 平均报价
    37 竞标

    ...want to use simplelink sensortag ([login to view URL]) from texas instruments..first, I need an android app to link the sensor device with the smartphone(with Bluetooth).next, i want the smartphone app to have one button, and when i press it i get a buzzer and sound from the sensor..i need to use the accelerometer to give me information if

    $28 (Avg Bid)
    $28 平均报价
    7 竞标