Small microcontroller bluetooth jobs

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    8,793 small microcontroller bluetooth jobs found, pricing in GBP

    I require an APK for a BLE project where the source of information will be from a smartphone (server/sender) through Bluetooth BLE to a supermarket digital display (client/receiver) BLE Phase 1. Build APK “Proof of concept” it just needs to work 1. BLE Pairing Smartphone with digital display (Supermarket Electronic Label) (Write and rewrite text

    £130 (Avg Bid)
    £130 Avg Bid
    14 bids

    I want to use one master OSX device, where i (the user) move mouse cursor, click...listens to Master cursor location, update their own cursor accordingly, clicks the same coordinates as Master. Input same keyboard values as master. Could be done over WiFi or BlueTooth. Cursor-lag no more than 50 milli sec. Storyboard and documentation send at inquiry.

    £440 (Avg Bid)
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    5 bids

    TI CC1310 - Wireless Microcontroller that is working on sub 1G area. I need assistance with programming it with some code. Handling the RF core and SPI/I2S peripherals Knowledge with ST SPSGRF (spirit1) is also alternative

    £8 - £23
    £8 - £23
    0 bids

    I am designing a system to detect a baby cries with a microcontroller, Arduino Mega. I need someone to design a circuit or guide me what kind of sensors is able to detect baby cries. I have bought a SparkFun sound detector but it seems that it doesn't sense the cries.

    £18 (Avg Bid)
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    14 bids

    We are a startup of standards analysis and we are developing a new product based on radio frequency signals (WiFi / Bluetooth / 3G). We are looking for professionals who can help us in the development of this innovative product that is based on the following premises: 1. Registration (log) of MAC addresses in an area of interest. 2. Trace the displacement

    £17 / hr (Avg Bid)
    £17 / hr Avg Bid
    3 bids

    Need help in a C project which requires Teensy microcontroller knowledge

    £75 (Avg Bid)
    £75 Avg Bid
    10 bids

    A microcontroller with weight sensor to measure a weight setpoint. If object is heavier than setpoint, a signal will send out to turn off the switch and motor will stop . There must be a casing with digital indicator to show the weight. The project ideally should be made in Singapore .

    £292 (Avg Bid)
    £292 Avg Bid
    38 bids

    This is a small project, i am looking a quick resolution, you have to just use the Arduino debouce lib to connect 4 pins ( push buttons ) to the other 4 pins ( relay ) on a esp8266 microcontroller. i will share a quick demo as well. The push button should work even while the microcontroller is not connected to the internet. Protocol used ( MQTT )

    £14 (Avg Bid)
    £14 Avg Bid
    12 bids

    This is a small project, i am looking a quick resolution, you have to just use the Arduino debouce lib to connect 4 pins ( push buttons ) to the other 4 pins ( relay ) on a esp8266 microcontroller. i will share a quick demo as well. The push button should work even while the microcontroller is not connected to the internet. Protocol used ( MQTT )

    £12 (Avg Bid)
    £12 Avg Bid
    5 bids
    Chip programming 2 days left
    VERIFIED

    I need you to develop a program for PCB components NRF52832 and BMX055. The requirements are to extract the below sensor readings from the BMX via Bluetooth: - speed - direction - spin axis and rpm The data has to be refined and filtered before reception on simple interface on PC. I would like this to be developed for Windows using C or C++.

    £127 (Avg Bid)
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    5 bids

    I have printer blutooth (honeywell apex 3) I want printing web page (custom) From android device i need app andrid and source code . Thank you

    £36 (Avg Bid)
    £36 Avg Bid
    8 bids

    Hello there, Thank you for your time. All I need is a micro controller hardware purpose built please. It is similar to an Orange Pi but I want this customised further with some specifications. Please, can you build us a sample and give us an appraisal or approximations in time and cost ? The hardware architecture requirement is attached in the file. Many thanks for your help. best, S

    £484 (Avg Bid)
    £484 Avg Bid
    16 bids

    I am looking for a firm...has experience working with Laird Bluetooth modules. I currently have a firmware developed that requires modifications . I am using laird's Bluetooth 5 modules. here is Laird's website with their Bluetooth modules and its specifications [login to view URL]

    £521 (Avg Bid)
    £521 Avg Bid
    9 bids

    ...The device includes a micropump, microvalve and pressure sensor. Maximum pressure 60mmHg. Develop a PCB that will activate a micropump, and also a microvalve using a microcontroller to control the inflate and deflate cycles reading the pressure sensor. The PCB must use rechargeable battery charge controller to avoid battery issues. Microusb port to

    £526 (Avg Bid)
    £526 Avg Bid
    16 bids

    I need mechnical designer who have at least 07 years experience. working in Research and Development Center for AI Speaker.

    £842 (Avg Bid)
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    26 bids
    BLE SERIAL APP 1 day left

    Ble serial app send command by bluetooth.. more details please contact me

    £41 (Avg Bid)
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    15 bids

    ...separate apps. One Android and one iOS fully functional with the following requirements. 1.- Generate JSON objects on-demand 2.- Search for near by devices (Android/iOS) with bluetooth 3.- Pair the selected device with a passcode 4.- Wait for acknowledgement upon file received 5.- Sender device can send same json file to multiple devices 6.- Android app

    £1045 (Avg Bid)
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    49 bids

    Want the coding to operate a windscreen wiper motor. Part list here [login to view URL] An intermittent wiper relay will also be needed video here [login to view URL] Will be using the front wiper motor from a 2012 Toyota Yaris and the switch from a 1998 Chrysler Sebring. Thank you Timeframe ASAP I also need detailed instruction on the process of putting this together

    £119 (Avg Bid)
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    4 bids

    I need one complete oscilloscope program similar this one DS212 scope: [login to view URL] this one DS212 scope: [login to view URL] The program must be: -MIKROC PIC32 COMPILLER; -USE PIC32MX MICROCONTROLLER; -USE TFT DRIVER ILI-9341 IN 8 BITS MODE.

    £143 (Avg Bid)
    £143 Avg Bid
    5 bids

    I am looking for a pic microcontroller with a set of PCB boards. One board should have 5 digital inputs and the other board should have 5 Miniature Relays. Both boards communicate via 2 core cables to a distance of 1000 meters. Operating voltage of the boards to be 12 - 24 volt DC and power source can be arranged on both ends externally, not necessary

    £77 (Avg Bid)
    £77 Avg Bid
    1 bids

    Hello, I need someone who has had experience calculating stuff like transmission ...someone who has had experience calculating stuff like transmission range, power consumption, path loss, etc for a report to be sent to the electronics department. The microcontroller we need to do the survey on is GPy: [login to view URL]

    £19 (Avg Bid)
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    6 bids
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    10 bids

    I need a project ported from IAR Embedded Workbench to MCUXpresso. The code should be able to be compiled without errors.

    £104 (Avg Bid)
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    10 bids

    Hi Marek, I am looking for a pic microcontroller with a set of PCB boards. One board should have 5 digital inputs and the other board should have 5 Miniature Relays. Both boards communicate via 2 core cables to a distance of 1000 meters. Operating voltage of the boards to be 12 - 24 volt DC and power source can be arranged on both ends externally,

    £46 (Avg Bid)
    £46 Avg Bid
    1 bids

    We need to create a android app that can conn...need to create a android app that can connect with arduino Bluetooth module and grab 4 sensor data by using separate buffers (pH, Turbidity, Conductivity, Temperature) and display them on the application interface. We can provide the whole arduino code, you need to build the android Bluetooth application

    £115 (Avg Bid)
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    30 bids

    hello i need car parking control system with microcontroller PIC 16F874A or another controller with the Proteus Professionel V7.10 design and microC, with explain the code line by line. for more information post your offer.

    £66 (Avg Bid)
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    24 bids

    It's just a simple app that only need to be integrated with o...api, such that it reads information on an NFC Card through an ACR1311U-N2 / ACR3901U-S1 mobile smart card reader that is connected to my, non-NFC enabled, smart phone via bluetooth. And it GET Request from the API using the data that was read from the card and simultaneously POST Request.

    £157 (Avg Bid)
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    11 bids

    Print Web site from Chrome in Android Phone via Bluetooth Printer

    £17 (Avg Bid)
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    4 bids

    I need an iPhone app. I already have a design for it, I just need it to be built. Also Android. I have a current beta version but lately it crashes on ...it crashes on opening. Once opened i can show you the full scope. I will need to Teamview to have a look. I have the source code. You will need iOS and Android as well as Bluetooth beacon experience.

    £1273 (Avg Bid)
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    81 bids

    You must be familiar with C BGAPI library from Silicon Labs and Simplicity Studio Development environment. You must be familiar with Bluetooth 5 and use of the coded phy. You must have access to WSTK development boards and EFR32 or BGM13P radio boards. Hourly rate work to support a development.

    £37 / hr (Avg Bid)
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    10 bids

    Please read text project. I use ST microcontroller STM32F103 and STP16CPC26XTR (16 channels led driver controller) The software can receive information via RS485 (serial port) and CAN BUS. You can receive 5 frames: Left Text (5 ASCII char) (5 bytes) Right Text (5 ASCIIchar) (5 bytes) State of linear bar, state of curved bar and state of arrows and

    £22 (Avg Bid)
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    5 bids

    I need programming firmware of STM32F103 Microcontroller. I have customized PCB. I have received the components and the PCB. 1) I will assemble the different parts of the circuit and test their devices with very simple programs. Hello word MCU (flashing firmware) Receive a serial port frames Send a serial port frames Receive a canbus frames Send

    £255 (Avg Bid)
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    4 bids

    I need a print service, standard printing for andr...com/store/apps/details?id=ru.a402d.rawbtprinter&hl=en To me, all I need is: - Connect with the printer (Bluetooth Printer - Default) - Call intent functions to print from web Just one view: The same RawBT Printer 'Settings' view, that the user will configure the Bluetooth app, the paper size, etc.

    £152 (Avg Bid)
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    8 bids

    I am in need of a source code for Both Android and iPhone that is able to coonect to a Bluetooth LE peripheral and send and recieve data and also messure the stimate distance where the peripheral is located

    £488 (Avg Bid)
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    19 bids

    ...would like to port to the lightning connector or bluetooth and iAP2 protocol. Is it possible to establish a serial connection with the iDevice without enrolling to the MFi program? I would prefer the lightning connection, as its more reliable than bluetooth. But if its not possible, then bluetooth would be fine. I would like to hire someone that

    £128 (Avg Bid)
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    ...for an arduino expert,who can design a wearable wrist smart band with multiple features , features are 2.5 inches screen , gsm anteena, temperature sensor, multiple microcontroller and sensors will work simultaneously. then create API of the product that will be interact with smartphone application and web services Also required design /modify

    £85 (Avg Bid)
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    3 bids

    I am running a start up and looking for a Android & iOS app. that can track or 'see' other pre registered players close by (within 10 meters). When there are preregistered players the app must recognise all other pre registered players within 10 meters. There are no beacons or base stations anywhere - just mobile phone users with their Wifi and/or BT open. You might come across th...

    £1262 (Avg Bid)
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    35 bids

    I'm able to connect to bluetooth laser distance measuring device and read the model/make etc from it using microsoft supplied sample code (supplied in Windows-universal-samples-master) github code: [login to view URL] Since windows 10 PC is able to pair/connect and read basic information

    £25 (Avg Bid)
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    3 bids

    We need a developer who can design PCB and develop software using any microcontroller for Gas Analyser. It will contain 2 devices which has to be communicated over RS232. There will be 1 Output for 24 Column Printer and RS232 Data output for PC. It will contain 1 LCD of 64 X 128. It will have 6 Keys Input. Developers from India are preffered. Source

    £863 (Avg Bid)
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    27 bids

    ...1 App should be able to initiate pairing to another bluetooth device, save the password of the bluetooth device, reinitiate bt connection if disconnected, switch on bluetooth if somehow bt gets off. App should read the bt data received and whenever a particular phrase is received in the bluetooth data, it should initiate calling to another prefixed

    £88 (Avg Bid)
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    7 bids

    Simple components comprising of the following: - Lithium Battery - Battery level monitor - Induction charging receiver - Microcontroller - Bluetooth transmitter - Temperature sensor - 9-axis motion sensor

    £343 (Avg Bid)
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    28 bids

    Hi Balasubramaniam R., Same as before we need an Android App with following functionality: 1- scan all Bluetooth beacons around in x sec (to be adjusted from the App menu) 2-Record beacon UUID, Mac Address, RSSI, distance based on the formula ( Distance = 10 ^ ((TXPower – RSSI)/(10 * N))), time of Mobile phone, GPS location of phone in a file 3-

    £88 (Avg Bid)
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    Bluetooth CANBus Reader Firmware Development (OBDII) Bluetooth CANBus Reader Firmware Development (OBDII) Bluetooth CANBus Reader Firmware Development (OBDII)

    £12 / hr (Avg Bid)
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    1 bids

    Assume that we have two dogs: small and large. We want to develop an automatic feeder to feed each dog with a specific quantity of kibble (dry dog food) at different time intervals. The project involves construction, programing in C, and evaluation of a microcontroller-based automatic dog feeder that can deliver a preprogrammed quantity of kibble (dry

    £283 (Avg Bid)
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    41 bids

    TeensyPewPew program that emulates a player moving through a series of static and moving blocks. T...player moving through a series of static and moving blocks. The aim of the player is to move/jump between blocks while gaining points and lives. Knowledge of the Teensy microcontroller is required. Further details will be provided. Deadline: 7 days.

    £114 (Avg Bid)
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    2 bids

    I have an esc , 1400kv bldc motor , Bluetooth module , Arduino board write a code for me so that I can run my brushless motor via Bluetooth in different desired speed with the help of an app designed by yourself

    £8 / hr (Avg Bid)
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    9 bids

    Hi. I am trying to develop a Bluetooth device. This Bluetooth device will connect with a corresponding app on an Android/ ios phone. The device will have a fingerprint sensor and a carbon monoxide sensor built in to it. There shall also be a power circuit. The function of the power circuit will be 1. Charge a lithium battery from a micro usb plug. 2

    £151 (Avg Bid)
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    10 bids