Small microcontroller bluetooth jobs

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    9,152 small microcontroller bluetooth jobs found, pricing in GBP

    Need a professional who really understands the topic above to complete an uncompleted job. This needs to be done in 3 days. Please apply only if you have the right skills and experience and I will give you full details otherwise do not waste my time and yours. Thank you

    £397 (Avg Bid)
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    6 bids
    Fan Dimmer 6 days left

    Develop a Fan and Light Dimmer Module using PIC 18F2550 or any other PIC Micro, controller. Show a working prototype with any of the PIC microcontroller and level of dimming should be 20, 40, 60, 80, 100 %. Default Code and Schematic have been attached.

    £74 (Avg Bid)
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    ...possibly due to post FIFO not being emptied fast enough. A possible workaround is to slow down the transmission of in opposite direction (can be done in C code), so that microcontroller has more time on emptying the post FIFO. 3. 4PAM is implemented. For VLC wireless test, the threshold of decoding 4PAM needs to be adjusted. 4. The DC-gain needs to be

    £3496 (Avg Bid)
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    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

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    Featured Guaranteed Sealed Top Contest NDA
    £169
    3 entries

    ...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

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    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...

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    The main goal is to write a program for a ST32 mc that drives a stepper motor driver. (STEP-DIR) The hardware has a touch screen that requires menu system where user can set various settings. Although we already built the hardware but it needs to be changed as we want it to be able to save and store profile settings. Currently we don't have memory added to the hardware to save profiles. It ...

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    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 ...

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    Microcontroller programming required for MPPT. Must have prior experience with microcontrollers.

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    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

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    ...ESP32 to a mobile device. The device must emit an Access point via bluetooth/ wifi Once connected device must take default credentials that the programmer must be 6 0s (000000) Setup flow: Initial setup via bluetooth -> Authenticate captive portal -> connect to wifi -> turns off bluetooth Run functions -> Write data to local server Requirements: Must

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    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

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    ...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

    £316 (Avg Bid)
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    9 bids
    Stepper motor bluetooth 1 day left
    VERIFIED

    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.

    £372 (Avg Bid)
    NDA
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    66 bids

    I needed hardware and software based on High speed microcontroller for 16 bit audio file player

    £1178 (Avg Bid)
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    10 bids

    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.

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    ...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

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    I need to get the id of the mobile device connected to the bluetooth module, for this I would send through the UART commands that identifies me the ID of the connected device

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    Hi , I am working on a Project to build a machine with Software ( C#,Microcontrollers..) for Printing Data on PVC Card Printer with different Methodes like ( MagStripe Coding-Encoding, Chip Coding contactless/contactbased. ...Printing on Thermotransfer, Mechanical Embossing) Details of the Project will be shared after we agreed . BR TG

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    ...specification: - 4 channel 24bit 1kSPS per channel low cost, ultra low power datalogger that can log continuously and autonomously for 60 days. Some details: - Likely microcontroller hardware: NXP LPC11U35FBD48/401 or similar - likely ADC ADS1254 ADC converter (will require separate gain circuitory) , alternatives ADS1283 and LTC2380-24 - Functionality

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    I need you to develop some software for [login to view URL] is dancing LED patterb [login to view URL] details will be provided during chat.

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    Looking for detail design , manufacturing BOM, complete software files for Annunciator. Channel count 24 Channel, Communication - Modbus RS485.

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    We are a company that focuses on sensors and tracking devices. Now we need a OBD device to read diving details of a car from Canbus and send information via Bluetooth. An sample for this project is ELM327.

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    This project aims to de...IoT-based system that uses a soil moisture sensor and temperature sensor and then sends the date to a micro controller (Raspberry Pi). Based on the data received, the microcontroller may switch a water pump on or off. All the data received may be collected and presented online (website) for further investigation and analysis.

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    This is about creating a demo which connects ESP32 micro-controller to Bluetooth speaker or hands free. In this case the ESP32 micro-controller will connect to the bluetooth speaker and stream audio. The audio can be streamed via wifi or from audio stored on the ESP32. The source code must utilise Free RTOS. Successful freelancer will get US$300 for

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    I need some one to help me to measure a PWM duty cycle using CCP module of PIC16F15313 microchip microcontroller.

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    ...some simple CPU instructions for a simulation project here are the details: Specification & Design Specify and design a suitable instruction set format for a new small, embedded microcontroller. The designed instruction set will be presented in a "data sheet" style where the details for each instruction, including examples of their usage, will be given

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    ...monitoring the temperature of an oil bath cooling system based on hours and temperature. I am looking to use a PT100 thermocouple (perhaps analog with a 0-5v output) to a microcontroller. (perhaps a PIC 16F887 or something else reccommended) through a temperature sensor such as an LM35. I have 110vac power supply that will have transformed power at any

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    Looking for a micropython programmer to help with a microcontroller GPS.

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    We are a company that focuses on sensors and tracking devices. Now we need a OBD device to read diving details of a car from Canbus and send information via Bluetooth. An sample for this project is ELM327.

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    23 bids

    Hello, I need y...another future project. [login to view URL] [login to view URL]

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    I have an autocad file with a box and a beagle bone black microcontroller and I need to subtract the beaglebone front (panel connectors). So that the box front panel can incorporate the cutouts (either show me how to do it or do it or both). See attached

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    We are a tech startup and need freelancer for one of our IOT proje...knowledge of software development for TI micro controllers specially CC1310 - Should have experience on various communication protocols such as radio communication, wi-fi, bluetooth - Any experience working on ultra sonic or sonic sound frequency protocols would be added advantage.

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    the Robo car is connected with the bluetooth of the android phone and car moves forward as the phone is tilted forward. moves back as phone is tilted backwards and so does when phone is tilted left and right

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    ...exactly the functionality I need. but it would be great if you can suggest me hardware that fits into the budget and with smaller microcontroller/microprocessor. it is not required to use arduino or raspberry pi, any microcontroller or microprocessor that fits perfect for this project would do. All it have to do is to play videos in fullscreen from inserted

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    The project about switching on the block of street light ahead of it and simultaneously switching off the trailing lights when motion is [login to view URL] are required detect movement and switches on the lights ahead . As the vehicle/person moves ahead the trailing lights automatically switches off. . Alternative operation can be used where the lights are ON with 10% intensity when theres no mot...

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    Development of file sharing feature like...points to note* There should not be any kind of virus or malfunction before, during or after sharing Wifi direct  should not interfere with other networks like wifi or Bluetooth Don’t add unnecessary codes to increase the app. Follow all standard of coding Direct wifi does not require wifi for sharing

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    The project involves the development of a IoT device. This device consists of 2 sensors, a bluetooth module and power delivery circuit. Based on the inputs from the 2 sensors the power delivery voltage and duration of activation is controlled. The device communicates with the internet through an app which determines the process in which the sensors

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    Customize Light Controller App to Add and Control Bluetooth LightBulbs Take a look at the app on [login to view URL]

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    Add a led, a buzzer, and a pushbutton and implement operation in the microcontroller

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    Looking for PCB design along with pcb design expertise for a project. Project is about making continous supply to microcontroller which sends data to the internet, it is supplied over the solar cells, and you got to charge some batteries from them. If you are experienced PCB designer, please bid, so we can cooperate together.

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    We need an android app that can reads rfid cards from an arduino uno + rc522 mifare 1kb cards via bluetooth, checks the UID into a google fusion table, compares, and return the type of subscription that this UID has with the values.

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    Online store selling Smartphone accessories, Consumer electronics, Bluetooth speaker, Car accessories, Computer accessories and much more I am looking for someone experienced knows what to do after looking at the website instant of asking me what do you want? make a report what you will do the best for the website [login to view URL] if I like

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    ...to learn how to interact with the PIC16F1619 microcontroller. I want to do two specific things and need some help. Task 1 is to establish communication with an Infineon TLV493d magnetic sensor. Task 2 (independent of Task 1) is to be able to operate a 1x8 array of WS2812b LEDs using the same microcontroller. The key factor in both of these tasks is that

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    I need to develop a rpm tachometer with small measurement which read the number or revoluttions per minute and with Bluetooth can show me the results in a plain text list valid for Android or ios

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    I have a Microcontroller based IoT board. Which is meant for taking data from an embedded sensor on board, processing and sending to a mobile phone via Bluetooth.

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    Description: Exchanging probe packets between two mobile devices using Bluetooth or wifi and obtaining the RSSI values of the received packets at both sides. (need around 30000 RSSI samples)

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    Looking for PCB design along with Microcontroller Programming for a project. Automotive based microcontroller that uses on board pressure sensor / barometer along with other sensors to output 0-5volt outputs to other system. Project with take readings from on board pressure sensor along with other external sensors and translate to a 0-5volt ouputs

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    ...design work carried out. basically the project involves PIR detection to activate a camera to take still photos and then send them via email over the GSM network, so a microcontroller (probably a PIC24F) is involved. The entire unit is powered by battery with charging being done using a solar cell. The budget will be dependant on the design engineer

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