Bluetooth based chat system jobs

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    5,625 bluetooth based chat system jobs found, pricing in USD

    I need android application for cast video from phone to TV via Bluetooth. Please check this : [login to view URL] If you have demo then show me.

    $524 (Avg Bid)
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    7 bids

    ...the internet. The bridge is based on the ESP32 chip (or another integrated BLE/WiFi module). The protocol has already been defined. ROUGH PROJECT DETAILS - The bridge should connect to a WiFi network - The bridge should be able to connect to multiple Loqed Smart Locks - A setup process that can be started over Bluetooth LE with a mobile phone - MQTT

    $36 / hr (Avg Bid)
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    16 bids
    Firmware creation IoT Device 5 days left
    VERIFIED

    ...GNSS LEDS. SAM D 20 (This is a Core M0+ 32 - bit 48MHz Arm based Amtel processor) SAM D20 – Intended application • The sensor HUB, All three sensors interface with the SAMD20 Via independent I2C ports. • Power control • Buzzer control • Test LED control • Battery and charger ADC readings Bluetooth-BGM13P – Overview • The BGM13P is a BLE 5...

    $1500 - $3000
    Sealed NDA
    $1500 - $3000
    6 bids

    Create iOS app which will allow me to mirror my iOS device screen to my car multimedia system (ToyotaTouch2 with go) via MirrorLink and use touch control. App must work in background allowing me to use the phone. Connection via USB or Bluetooth (any of these will satisfy me). App must be compatible with ToyotaTouch2 MirrorLink. Touch control of mirrored

    $140 (Avg Bid)
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    3 bids

    ...including commenting written in C if possible. Please see the rough project outline below: Operating System: Raspbian stretch with Desktop V4.9 Hardware: Raspberry pi 3b Video output via hdmi Screen Resolution: 1920x1080 Completely offline - no wifi/bluetooth functionality Screen resolution is key in all concepts of this program (menus/tests) Sony ‘XMB’

    $507 (Avg Bid)
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    23 bids

    ...cost (Parts+PCB+Platic+Asembley+Etc.) of finger clip bluetooth Pulse Oximeter at a volume of 10,000 / 100,000 unit like https://www.amazon.co.uk/ChoiceMMed-Bluetooth-Fingertip-Oximeter-C318T2/dp/B015RPBI2Q/ref=sr_1_4_s_it?s=drugstore&ie=UTF8&qid=1531693917&sr=1-4&keywords=ChoiceMMed+Bluetooth+Fingertip+Pulse+Oximeter you can get a general schematic

    $30 (Avg Bid)
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    Hi Sergiu, i have a product, and i need to proceed with the Prototype the product is: -4 inch LCD -Chargeable Mobile Battery. -bluetooth module to connect/Synch with Mobile App. -Mobile App will display Pics/Emoj/Txt on the screen -Ability to share mobile screen on the LCD screen -Projector led. Please let me know if you can build the product design

    $25 / hr (Avg Bid)
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    Hello , We need to develop Bluetooth beacon based application on iOS . Please bid only if you have done similar BLE Eddystone/iBeacon protocol experience

    $606 (Avg Bid)
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    ODOPA Gaming 3 days left

    I am looking for someone to he...cards will need to be able to display a question, then after that questioning round is complete display the next set of questions. ( the card will need to be connected wifi/bluetooth to a main button/ home base, which will change questions on digital cards when a player press the button. Let m know if you can assist.

    $149 (Avg Bid)
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    I need an app for ToyotaTouch2 with GO system, which will work as CarPlay for iOS (add CarPlay functionality to my car radio). I have no access to API for ToyotaTouch2. I can only provide system update package which may be helpful. Connection to the car radio via USB or Bluetooth and touch control.

    $149 (Avg Bid)
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    8 bids
    Build a Chip 1 day left
    VERIFIED

    Need a chip that could detect the heart rate of a person outside the shirt he/she wearing. And a simple software to detect the hear rate using Bluetooth

    $48 (Avg Bid)
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    5 bids

    I need someone who is abl...Additional Notes- The employer would like to receive the data from the smartphone from gyroscope, accelerometer and magnetometer (it's an iphone 6s) through bluetooth or wifi, but preferably bluetooth. iThe employer also wants the MATLAB app to receive that data in variable intervals. the data should be sampled at 100 Hz.

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    IF ANYONE IS INTRESTED TO BUY THESE TYPE OF APP I CAN SEND YOU ALL THE CODES FOR THIS APPS..

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    Hi, we are a tech company in the field of the Internet of Things. Our products do send and receive data over wireless communication technologies such as LTE 4G, Bluetooth, WiFi, NB-IoT, CAT-M, GPS etc. We do not have a specific branch, you can use our products for example to connect it to a sensor, sensor data will be sent over LTE into a cloud, in

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    Guaranteed
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    16 entries

    PCB design for audio control system. The device will have two 3.5mm jack ports. One port will be dedicated "out" to headphones. The other port will be for charging and for a wired input option. The wired input option can be used in lieu of Bluetooth or can be used if the battery is not charge (optional). The PCB will need to include a mic for voice

    $618 (Avg Bid)
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    33 bids

    Our audio app is making a bluetooth stuttering issue with the app is creating using Xcode 10 (iOS SDK 11). When playing off the phone speaker, the audio is completely fine. It's just stuttering when connected to a bluetooth device. Looking for someone who could possibly fix this issue for us, thank you kindly

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    I want a app that can hack into people's phones and send messages

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    Need hardware/software solution. Attach battery-powered indoor human motion sensor to ceiling 30 feet from Apple Watch v3. When someone walks by motion sensor, unique vibration is triggered on Apple Watch. Resets immediately. Small, black sensor box preferred. No internet once installed and operating.

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    I have a Wordpress Website, I need to print receipts from this website to a Bluetooth thermal printer on a mobile phone Andriod and/or Iphone. I have been able to send the website to a thermal printer application and get it to print. However I am hoping there is a way for me to print from my website directly to the thermal printer. The freelancer

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    ...specification (rev 0.1) Programming platform: Arduino programming platform with ESP-Wroom32 chip usage Target: Using function calls to access the ESP-Wroom32 Bluetooth (BT) & Bluetooth Low Energ (BLE) functions to use the result for further activity, therefore the code shell be best optimized for low energy consumption and small body of coding

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