Add BLE microcontroller to MSP430 SPI port

Budget $250 - $750 USD
Bids 27
Average Bid $546
Status Closed

We have an MSP430 microcontroller working as a datalogger, running C code. We would like to attach the following BLE microcontroller as a slave, just to transmit data stored in the MSP430 EEPROM over bluetooth [url removed, login to view] When a button on the MSP 430 is pressed (GPIO), Bluetooth should attempt to pair to an app running on a phone and if successful, data transmission should occur .

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Bids on this Project

  • elAlexOm Profile Picture


    Kharkov,  Ukraine

    lwip Web Ftp Server, Delphi, C, C++. x86, x51, Avr, Stm8, Stm32. PCad, Altium Designer, Eagle. Windows, Linux, FreeRTOS. And many others.

  • StuartBorden Profile Picture


    Jeju-si,  Korea, Republic of

    I have experience in mechanical design, electrical engineering, software development, real-time control, analytical instrument design, semiconductor chemical process equipment design, embedded design, Electronics design and PCB artwork from Spartan 3A, ARTIX-7, TMS320C6745/C28346, PIC8~32bit, 1-8 layer PCBs. High-efficiency SEPIC, Flyback, Buck, Buck-boost power design 5 ~ 150W, Isolated DC/DC 96% efficiency USB power system designs. Stand-alone, multi-output DC/DC converter module design. . Recent designs include on-line fruit-sorting analyzers, modular conveyor control. 8K Linescan POCL 80klps, 18-bit DCDS spectrometer system, portable pesticide analyzer, soil analyzer, USB 2.0 w/power isolator, TMS320C28346 control card w/4-26 VIN and test jig and usb-isolated programmer/debugger tool. Instruments and control systems also include Windows GUI applications using Borland/Embarcadero C++. . 5 patents in various disciplines (Korean), 5 scientific journal entries (Korean journals)

  • endlessflier Profile Picture


    Dandong,  China

    I am a leader of team of Embedded System and Mobile application for processing Video and Audio, Image processing. I was majored in Decoding and Encoding of the Video and Audio, and our team are developing in Video/Audio processing applications on Android and iOS, Desktop system. Our team includes several excellent experts having rich experiences on DSP and Embedded Linux, high speed hardware design and manufacturing. Skills in Mobile and Video Applications. - Real-time encoding and decoding of video - Video/audio filtering and editing, and camera capturing in iPhone/Android. - Broadcast and live streaming - HW Encoding and Decoding on Intel CPU and ARM architectures. Skills in Embedded Systems - Real-time HD H.264/HEVC Video Encoder using Multi TI C6678 DPS and DM8619 - Embedded System for IP Camera using HiSilicon Hi35xx - Bluetooth, Z-Wave, Wi-Fi, Raspberry PI, Arduino and microcontrollers - RTOS for DSP system, Embedded Linux for control CPUs.

  • deepakkumar89 Profile Picture


    Bangalore,  India

    My work knowledge, Microcontroller architectures-8051,Arm 7,Arm cortex m0. Real time operating systems. Embedded C. I can take this assignment as per your budget. don't hesitate to talk

  • LeoTheFreelancer Profile Picture


    ShenZhen, China & Kuala Lumpur,  Malaysia

    I am a Sr. Engineering Business Manager-Project, R&D; a Lecturer and an Academic Author. Our mission is to help enthusiastic technology individual, entrepreneur or company to transform their technology dreams into realistic product. We welcome self-funding, crowdfunding, and capitalized customer. The Key Areas of Experience are 4C1M of which, the Computer (e.g. Android Tablet), Consumer (e.g. MP3/MP4 Player, A/V Recorder + FM Radio, Android Set Top box), Communication (e.g. Smartphone), Car (All MCU System) and Medical. Since 2005, experience in Electronics, Wireless, Android Board Support Package (BSP); IC Design; Application, Web & App (Cross Platform-Android/ iPhone/ Windows). * Apps include Mobile Tools, Client Terminal/Social App and Games * IC Design like Analog, Mixed, Wireless; Digital/Digital Signal Processing (DSP), Microcontroller (MCU), Microprocessor (MPU); SOC * Wireless like IR, RF/4G and, IOT or PAN/WLAN e.g. WiFi, Bluetooth, ZigBee and Wimax.

  • shahbaz1980 Profile Picture


    Islamabad,  Pakistan

    I-Techs charter includes design, development, manufacturing, upgrade, support and integration of electronic, tele¬communication, IT products and systems for military, civil and in¬dustrial customers. I-Techs has managed to build substantial manufacturing and support technical capabilities supported by a very well trained and profes¬sional workforce and achieved the highest applicable quality stan¬dards and rating from international companies. The positive track record of I-Techs in the area of rapid technology transfer and capability creation, effective response to customer's needs won it a solid reputation and led to its adoption by various key customers.

  • ahmad5857 Profile Picture


    Lahore,  Pakistan

    I have experienced to develop all kind of electronics, programming, networking and telecommunication projects. I have delivered engineering support to automation, embedded and electronic industries and helped them to go through various challenges.

  • pavi832 Profile Picture


    Bangalore,  India

    9+ years of experience in the software development/ IT industry, mainly in to mobile framework and application development on android and iOs. strong working knowledge on Bluetooth Low Energy experience with Nordic,Broad com Bluetooth Modules,provided the Technical Consultant on Bluetooth/Bluetooth Low Energy Technology to various start up/small scale companies

  • Chpb3929 Profile Picture


    Rajkot,  India

    We have worked on many projects which comes from the back ground of Embedded Research. We have also worked for many clients on other freelancing site portals.We have an expertise on Analog electronics and digital in PCB design software like Proteus, Eagle, Design spark, Express PCB, OrCAD, KiCAD, SOLO PCB and in Circuit simulation tools like Proteus, Multisim and on Prototype Skills:Can work on 8051, AVR and PIC work on keil, MPLAB X IDE, Code Vision AVR, Atmel an expertise on Arduino also. We have an expertise to design a static web page in HTML 5 also.

  • ranganathp Profile Picture


    Bangalore,  India

    I am a professional developer of Windows, Linux, Mac, Android, Windows Phone, iPhone, iPad and Web applications. I am a qualified expert in several programming languages including but not limited to PHP, JAVA, C, C++, PYTHON and OBJECTIVE C; I have been developing applications for the last 16 years, most of which are high quality, extremely high performance, low maintenance, network and security based, Geo location aware and most importantly intuitive and user friendly. I have implemented 800+ projects on and outside, including productivity and business related applications for various Desktop, Web and Mobile application platforms. Lot of experience in writing applications which make use of social platform accounts(FB, Twitter and others), location services, and data synchronisation techniques(Dropbox, iCloud, Skydrive and others) in order to provide a high level of satisfaction and great experience to the users of the applications. I have vast experience in using following technologies in my applications: - Various Networking Technologies - Various SQL databases like Oracle, SQL Server, DB2, MySql and Postgres - Various NOSQL databases like mongodb, amazon dynamodb and hadoop - iCloud/Dropbox/Skydrive support - Geo Location services - Security for both data and accounts - Login integration with oAuth, OpenID and other Single signon technologies - Semantic text processing and extraction of qualified information - Application optimizations by solving Memory leaks and Performance issues - UI/UX design based on standards Throw in any challenge in anything in technology and design and get 100% value for money through best quality bullet-proof work done.