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    4,393 microcontroller jobs found, pricing in USD
    Create a BLE app 6 days left
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    I have a BLE enabled custom device (microcontroller) that receives data at certain intervals from sensors that it interfaces with. The microcontroller will act as a peripheral and will transmit data to a mobile application which will be the central. There will be multiple (4-6) such microcontrollers that will transmit data to the app. I am looking for someone to help me build the app for iOS. If t...

    $103 (Avg Bid)
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    Hello, everyone! I need someone to complete the firmware for my board in Keil Uversion 5.0. I already have a board but I am new in Keil field. There is a stm32f407 microcontroller. If you satisfy me, I will believe you and start to work with you. This budget is for initial trust. Thanks.

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    We're looking for an experienced writer to prepare an article about our newest product the OSD32MP1 which incorporates the new microprocess from STMicro the STM32MP1. This article will be translated into German and featured in a prominent German Embedded Design magazine, Elektronik Praxis. We anticipate that this document will be around 1500 words (2 pages). We would like to use this article ...

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    We're looking for freelancers to port from Arduino code to STM code using STM Cube MX and STM Cube IDE. We are looking to shift to STM32 L series microcontroller. Essential use cases 1. Capacitive touch - swipe/tap/proximity detection 2. Low Power development 3. I2C communication with Accelo Gyro module 4. UART communication with BLE 5. LED control

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    I would like to learn Embedded C program to Program 1. Serial Communication 2. MODBUS Protocol 3. Bootloader development 4. Timers initialization for State machine implementations 5. Interrupt Service for Priority interrupting 6. GLCD programming 7. CAN Protocol implementations using Microcontroller. 8. I2C and SPI Protocol.

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    Hi All, We are looking for someone experienced in ARM Cortex M4 microcontroller [login to view URL] need a simple piece of code to compress a data in ZIP format. The microcontroller that we are using is STM32F411 We prefer someone with previous experience with compression algorithm (anyone who tried to compress a data in ARM or any other microcontroller) Thank you

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    We are looking for someone to write a piece of code to compress a file (in zip format) in ARM Cortex M4. We are using STM32F411 microcontroller if you are familiar with STM32 microcontroller please send a proposal Thank you

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    engineering mathematics Digital Electronics and Microcontroller Fundamentals)

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    we will supply the logic and you will send us the code. we will test the code and inform you shortcomings, errors or modifications.

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    Design firmware for existing hardware design to produce multiple guitar sound effects such as distortion, reverb, compresion, etc. Also, suggest any recommended changes to hardware design. The microcontroller is an Atmel (Microchip) SAM G53 ARM Cortex M4 with I2S. The CODEX is a Wolfson 8731. Preferred firmware design would be accomplished using 'C' in the Atmel Studio 7.0 or later. Some...

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    I have a small project now and a bigger project coming soon. The small project includes a servo driven rack and pinion mechanism You can find the specifications on the page of the product: [login to view URL] I contacted their customer support and this is what they told me "A Servo motor needs a PWM (pulse width modulation) signal to rotate. This signal can be generated by a microcontroller o...

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    I need to collect data from PLC machine using MTConnect, OPC UA and MQTT. - Microcontroller (Windows 10 IoT Core for Raspberry Pi 3+) - Save data in Excel and Firebase - Save data in JSON file in case of the data as XML.

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    i need a tachemeter design with the msp430 microcontroller that store the rpm in an external memory (I2C OR SPI) and that send the data trough wifi(cc110l) and is powered by a 3.6 battery

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    design a micro-controller based motor drive for controlling the speed of a permanent magnet DC motor. In this design, you will be designing a chopper circuit based motor drive that uses either an IGBT or MOSFET, for control of a dc permanent magnet motor for variable speed operation in one direction only. The specifications are as follows: 1. Motor: Type: dc permanent magnet motor. Voltage rating:...

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    I have already started it and don't have enough time to complete it includes Dht11 sensor, keypad, lcd, MQ 2 smoke sensor, raspberry pi 3 a+ microcontroller and the programming is done in python

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    The chip 45 boot3 is a very famous bootloader that is mainly used for ATMEL microcontrollers. All information about this tool you can find in the WEB: [login to view URL] Both the microcontroller source and the GUI is open source and the Sourcecode is available. Unfortunately the GUI is written in C# and can not be used under linux. Aim of this project is to transfer the C# code into Qt code tha...

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    a technical report about microtroller and it's field and technical parts

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    We are a young agritech startup registered as Saptkrishi Scientfic Pvt. Ltd. incubated at IIT Kanpur and solving the problem of wastage of fruits and vegetables. We are building storage systems to preserve fruits and vegetablees. Saptkrishi Scientific Pvt. Ltd. Is building a device that comprises of four relays (A,B,C,D) and all those four relays needs to be controlled by a microcontroller. The m...

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    There is a project based on the stm32f107 microcontroller. The concept of the project is implementing a tamagotchi like-game on stm32f107 microcontroller including TFT LCD.

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    Hello everyone! I'm a Software Engineer with not-so-many electronics knowledge, so all the specs below are highly subject to your suggestions. I'm looking for someone to develop this circuit covering all the technical specifications and requirements to be stable and functional. Below you will find the list of items I need to work together: 1. ESP32 1a. Voltage regulator 2. DS3231 I2C R...

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    Hello everyone! I'm a Software Engineer with not-so-many electronics knowledge, so all the specs below are highly subject to your suggestions. I'm looking for someone to develop this circuit covering all the technical specifications and requirements to be stable and functional. Below you will find the list of items I need to work together: 1. ESP32 1a. Voltage regulator 2. DS3231 I2C ...

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    I would like to have a logo for my software development company called Implimind. The scope of the development is various from PC based tooling till embedded SW development for microcontroller or even scripting with pyhton or mql4. I would prefer clean, simple and professional design, do not overcomplicate it please. Preferable in photoshop in high resolution. The psd and png files shall be del...

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    We are quoting on a project that requires a web application. The application will communicate to and from a microcontroller and will display simple controls and some graphical data taken from google maps. Ideally created in Visual Studio, however not compulsory. Please email if you need more infomation.

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    2 Digit Up Down Counter: The main principle of this circuit is to increment the values on seven segment displays by pressing the button. This circuit can be mainly used in scoreboards. Need C++ code which should be compiled through pic C compiler and can be loaded in 16f877a microcontroller for its practical working.

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    I am looking for freelancers to design microcontroller module with 0-10v or 4-20mA I/O ports. On chip 0-10v or 4-20mA pwm converter. It's somehow look like a PLC. Preferred stm32 microcontroller.

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    Description: It is an mobile app which will be used to control VFD(Variable frequency device) through Arduino + wifi module(ESP 8266) microcontroller. Mobile app will communicate with Microcontroller. Communication will perform in by directional way. Mobile app will fetch temperature value from Microcontroller and will show the value to mobile screen. Mobile app can also send signal to Microcontro...

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    I need someone who is good in Microcontroller and is willing to work for an university assignment.

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    We are into manufacturing and 3d printing small products. In the process of building a new product we are in need of a circuit and the circuit specs are as follows. There will be a transmitter where you have 3 buttons. There will be a receiver where you have three different led lights and each light should be lit when the corresponding button is pressed in the transmitter buttons. And each transm...

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    Deliverable: To make a single conductor cable tester (for cables 50m to 350m). Functionality: 1a. [Cable will manually be connected from one point on circuit to another point on circuit] 1b. Test Length using Timer, LCD will display: xxxxft 2a. [Cable will manually be connected from one point on circuit to remote external point] 2b. Test Circuit using ADC, LCD will display: "GROUNDED" o...

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    I am looking to associate with people having knowledge in working with electronic projects related to programming arduino and other microcontroller with knowledge in programming and electronics assembling and handling

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    Interface LCD Display using PIC 16 The project will make use of the Keypad and LCD features of the PIC Microcontroller. There is a keypad input and LCD output. There is also an 8 bit input that is used to input the temperature and 2 LED outputs to indicate alarm conditions. One LED is used to indicate a high temperature and one is used to indicate a low temperature.

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    Interface LCD Display using PIC 16 The project will make use of the Keypad and LCD features of the PIC Microcontroller. There is a keypad input and LCD output. There is also an 8 bit input that is used to input the temperature and 2 LED outputs to indicate alarm conditions. One LED is used to indicate a high temperature and one is used to indicate a low temperature.

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    Hi I need someone really expert in embedded design with sound knowledge of hardware and software to design and develop a multiple IC tester. Such as 8 bit microcontroller test 6820, 6821, Peripheral IC, optocoupler IC's, SCRs, etc If you can design or know any device already in the market please feel free to contact me Thanks

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    We are building an atomiser machine for specialist oils. We have pre-built our own PCB for another project which we plan to reuse, consisting of an ARM STM32 processor with pinouts. We require software to be written for this processor, preferably editable by ourselves using Atollic TrueStudio studio if necessary. The requirements of the project are simple - to control up to 6 x 12v DC mini air ...

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    I am looking to contract someone with HI TECH C microcontroller programming skill to help me to write program for the PIC16F887 with ADC converter for my project I want to make. Attach is the basic layout of the project with the description of the program I want it to do. Please let me know how much are you asking for to do this and how long it would take to have this done for me. Attach is the de...

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    A program for the IoT project needs to be created. The project is based on the PIC 18F87J60 microcontroller, it contains a LAN network, 4 outputs, 8 inputs.

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    I need someone to design and assemble working prototype of pcb with microcontroller, power circuit, rfid 15.36 mhz chip to communicate with mifare classic and 8 gpio ports, and zigbee chip and antenna. I can help with software but I would need specs from chip manufacturers to understand how to communicate with it. power supply should be 6v , 4 AA battery, conteolled device is a small servo with t...

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    In this project you are to design a Single Axis Solar Tracker system. The system will use a microcontroller, photoresistor mounted on a motor to search for the brightest spot in a 180-degree arc. The motor moves the photoresistor in an arc searching for the brightest spot. You may use any of the following: Photoresistor, Servo motor, H-Bridge motor driver, DC motors

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    Hi, I need FPGA HCS08 Expert we will be using HCS08 DE1 MicroController. more details i will share in chat box. please if you have experience relegated to this bid. thanks.

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    Coding for temp cntrl (microcontroller)

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    We require the ability to push our codebase into a CI environment for our Microcontroller based software solution. We need someone to setup an example of a CI/CD environment for a helloworld application using the [login to view URL] platform. We want to be able to see successful pushes of code from a github repo, up into the suggested online CI/CD platform, see a simple unit test executed, then ...

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    I am looking to associate with people having knowledge in working with electronic projects related to programming arduino and other microcontroller with knowledge in programming and electronics assembling and handling

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    Hello friend. I would like to have a circuit diagram and bom (bill of material with prices) for a bldc motor control. That motor shall be controlled by a Microcontroller. You don't need any experiences with Microcontrollers. Everything you need to know, I can tell you. Here a few points: We have 2 power supports: 13VDC low current (around 50mA), 24 VDC high current (enough current). Microcont...

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    Microcontroller project based on water heater .Need to use timer ,pwm,power management,adc ,interrupt .Provide flowchart for the programme also

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    I have written a code in C Programming Language for the ARM AT91SAM7S256 Microcontroller. I need someone to rewrite the code in a more efficient way. I need it to be optimised, well commented, well structured, reduced number of lines of code and rewrite 2 simple library functions. If anybody is interested in this small project then please contact.

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    This project is still available as of 14 November 2019. *** OVERVIEW *** - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microcontroller. - You do *not* need any experience with... ESP32, microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, or circuit design. *** HOURS *** You m...

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    The ideal device would be handheld, have an easily replaceable battery that would last at least an 8-hour shift, and have a color display to differentiate the signals based on the input channel. Since this would involve tracing the timing of signals to equipment, it needs to be time-resolved on the display to track when events occur and save this data to a replaceable disk such as an SD card. S...

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    I need someone who can do a small programming task now. Further details will be shared with selected freelancers only. No time wasters plz... Plz bid if you have command on assembly language. regards.

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    Project brief: - Use of Python and OpenCV for acquisition and processing of images from multiple cameras. Application involves real-time processing of images to yield decision of pass/fail of object being inspected. Time-constraint: Acquisition, processing and decision-making to occur within window of 0.3s Hardware: - Intel 8 Core i9-9900K CPU @ 3.60GHz PC - Four USB monochrome global ...

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