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    4,189 microcontroller design jobs found, pricing in USD

    I need someone in China (Shenzhen preferred) who can check the quality of assembled PCBs which comes from manufacture (Seedstudio). 1. You should check the boards visually for probable short circuits (Buzzer check) or any mistakes first then power the boards with a current limited power supply and verify the boards works well electrically. 2. You should program the MCU by using ST-Link USB program...

    $151 (Avg Bid)
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    ...arduino sketch that uses the OneWireHub arduino library to the PIC12F1840 microcontroller. An MPLAB (XC8 compiler project) will be needed to be delivered, with the main library ported, as well as the library's example file sketch. * the job Details: - Target Microcontroller: PIC12F1840. - Desired Frequency: (Internal) 16 MHz. - Required Example

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    Hi Mohammed A., I noticed your profile that you have skills and experience in microcontroller firmware development. Could you let me know the time you need to: Develop a fundamental microcontroller firmware for a solar panel tracker controller and porting, adapting, and adding to existing electronics into the new system for demonstration of the product

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    I want to build a small robot that uses a GPS and a compass to follow a cert...preprogrammed path. The robot needs to stay in a specific area where it will finish its task. There is a research paper attached which is very similar to what is needed. The microcontroller is an Arduino. I do not need the whole robot to be built, just the programming part.

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    Hello everyone, The goal of this project is to design the PCB to combine microcontroller (Open Source Hardware) with other components. Using SMD components, PCB should be round shape or close to round shape (Radius 25mm) for wearable design. It will contain Microcontroller, RGB LEDs and MAX3010x components with LiPo Battery power source. Specific

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    The NPK sensor should be able to measure the concentrations of Nitrogen, Potassium, and Phosphorous in soil. The sensor should be able to be integrated into Arduino microcontroller. Further details can be shared on the ward of the project

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    ...above their configurable threshold ○ Temperature ○ Strain on PCB § Torsion § Bending § Axial compression/expansion • Hardware Requirements ○ Utilize dsPIC microcontroller ○ Minimal components ○ TTL UART communication • Software Requirements ○ Configure settings/thresholds ○ Download from logger ○ Export measurements to CSV in

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    Looking for someone experienced in programming with an AVR microcontroller Atmega128. Need a pseudo code/ complete code to detect and decode an audio morse code signal given as an input from the computer to the microcontroller via headphone jack. Please find the attached document for more details.

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    Code is not burn into the 8051 microcontroller. Chip enable format error occur.

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    I want someone to teach me how to program atmega 1284p microcontroller using arduino uno, including how to install the bootloader.

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    Hello everyone, The goal of this project is to design the PCB for modular LED panels. Using SMD components, each PCB should be triangular, contains RGB LEDs and allow 2 other panels to be connected to it. The PCB with the microcontroller should have a microphone on it , wifi and the power supply to power other panels. For some inspiration, you can

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    ...Assembly design through the fully compliant and working prototypes with all related components to validate compliance to product modality requirements. Project components in the electrical circuit include and not limited to RGB/RGBW LED lights, Lithium Ion/Polymer or Iron-Phosphate rechargeable batteries, solar panels, simple microcontroller on the

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    Required a fully functional arduino/embedded solution for our elevator based startup. . Embedded software .Microcontroller/arduino based .dot matrix displays .Buttons for call .sensor for floor counter KINDLY, only drop me [Removed for encouraging offsite communication which is against our Terms and Conditions -Section 13:Communication With Other

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    Required a fully functional arduino/embedded solution for our elevator based startup. . Embedded software .Microcontroller/arduino based .dot matrix displays .Buttons for call .sensor for floor counter KINDLY, only drop me [Removed for encouraging offsite communication which is against our Terms and Conditions -Section 13:Communication With Other

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    Schematics in Altium format are provided. The PCB include power (220VAC), analog (current and voltage measurement), and digital sections (Microcontroller and display). Requirements: 1- Component footprints libraries development 2- PCB layout

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    I need user information like ID or name from biometrics device to PLC over ASCII communication. The program can be executed on Raspberry Pi / Microcontroller.

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    I want to design ultra-cheap PCB, its main function is to play sound stored in some kind of cheap memory. It can also receive commands from a RF remote controller. - Price of all electronic components, including the speaker and RF sensor should be less than 3 USD - The sound played by the speaker must be loud, around 85-90 dB with reasonable sound quality

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    In this project, we are going to build a cell phone controlled robot using 8051 microcontrollers. Cell phone controlled robot runs over mobile DTMF technology. DTMF stands for Dual Tone Multiple Frequency. There are some frequencies that we use to create DTMF tones. In simple words by adding or mixing two or more frequencies we generate DTMF tone.

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    Need a programmer to work in Pic18f66k42 microcontroller to do a project with Rs485 data collection project

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    I need a schematic design to create a bina all information will be passed to a microcontroller. Requirements: - all items have here in Brazil - Identify calls, and inform the microcontroller - Identify phone ringing, and enter the number on the microcontroller - identify phone off the hook, and inform the microcontroller. - Have input and output from

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    The purpose of this code is to be able to send a command through Arduino C++ code to a slave device over Serial1 then have the master read back the returned values from the slave whenever it sends out a query (for further processing outside the scope of this project) but it should also optionally be able to display the Tx and Rx commands over Serial so it can be reviewed through the Arduino Serial...

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    I am looking for a small custom embedded solution to drive WS2812B LED's. The project file is attached as PDF. Preferably using STM32F0 style microcontroller. Best regards, Victor

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    hi, you may be a good candidate for my project: https://www.freelancer.com/projects/electronics/IoT-device-Microcontroller-PIC-Android-19746750/details . Would you mind sharing some work samples (firmware code and documentation)? Thanks!

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    hi, you may be a good candidate for my project: https://www.freelancer.com/projects/electronics/IoT-device-Microcontroller-PIC-Android-19746750/details . Would you mind sharing some work samples (firmware code and documentation)? Thanks!

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    hi, you may be a good candidate for my project: https://www.freelancer.com/projects/electronics/IoT-device-Microcontroller-PIC-Android-19746750/details . Would you mind sharing some work samples (firmware code and documentation)? Thanks!

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    hi, you may be a good candidate for my project: https://www.freelancer.com/projects/electronics/IoT-device-Microcontroller-PIC-Android-19746750/details . Would you mind sharing some work samples (firmware code and documentation)? Thanks!

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    hi, you may be a good candidate for my project: https://www.freelancer.com/projects/electronics/IoT-device-Microcontroller-PIC-Android-19746750/details . Would you mind sharing some work samples (firmware code and documentation)? Thanks!

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    hi, you may be a good candidate for my project: https://www.freelancer.com/projects/electronics/IoT-device-Microcontroller-PIC-Android-19746750/details . Would you mind sharing some work samples (firmware code and documentation)? Thanks!

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    hi, you may be a good candidate for my project: https://www.freelancer.com/projects/electronics/IoT-device-Microcontroller-PIC-Android-19746750/details . Would you mind sharing some work samples (firmware code and documentation)? Thanks!

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    ...running production I need the software for the ATMega16-16AU (TQFP44). This microcontroller will be obsolet in future and the replacement will be ATMega16A-AU. both microcontroller are quite similar but some ports address have changed. So I would need software for both microcontroller. Is that include? The current software is made in assembler. The software

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    Technology research is a...80-90 hours in total. We are interested in a quality implementation. If we are happy with it more projects will come in afterwards. We require you show some previous microcontroller firmware & documentation projects. Full project details, milestones and requirements will be shared once the candidate has been selected.

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    ...models available: GPRS SIM5320A, GPRS module SIM5360A, GPRS module SIM7000A, GPRS module SIM7100A, SIM7600A GPRS Module, SIM900A GPRS Module, SIM808 GPRS Module. My microcontroller is an ESP32 Espressif, and any of these GPRS modules mentioned above can be chosen. There will be about 50 stations scattered on various farms, so the need to upgrade

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    Hi Ramesh, do you have some microcontroller code examples of previous projects that I could take a look at? Thanks! Adrian

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    It is necessary to develop on a microchip microcontroller, the consumption of an api in Json format with aws 4 authentication and api key through a simcom sim800 modem

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    I am looking for an expert in microcontroller, PICs, circuit design. I have an existing code and need to be modified.

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    Need a Arduino, Electronics, Microcontroller, PCB Layout expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers. Thanks.

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    ...experience communicated data between FPGA and PC via EZ-USB FX3. Task Detail: 1. Write the Program for FPGA communicating with image sensors. 2. Write the Program for Microcontroller 3. Write the Program for Desktop App Feel free to ask anything if you have any....

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    Looking for a microcontroller programmer (MCUXpresso IDE) for a IOT project. Looking for someone in Pretoria area

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    I would like to determine the frequency/period of a pulsed (square wave) signal. Input Range is between 0 - 200 Hz, resolution of measurement should be 0.01Hz or better. Input pulse is 0/3.3V, for "0" / "1" logic, directly applied on GPIO. The fw must make use of (CT16) Capture Input pin resource, and run on a LPC11U68 demo board (OM13058); the free edition of the LPC Xpress...

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    ...to the loading condition where ELC maintains constant loading of generator. The IGBT based DC chopping method is used for diverting excess power to the dump load using microcontroller for frequency sensing & control signal generation. The sensed frequency variation, is the reference to PWM signal generation, for the gate control of IGBT. Given below

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    Hello, I am creating a custom microcontroller PCB. To start, I am looking for someone who can provide Altium integrated library package (footprints and schematics) for the components below. With the footprint, we need a CAD model of the component, if you can find it. If you cannot find a CAD model, please create a basic block model using the dimensions

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    design a PIC microcontroller based system using Eagle PCB design software

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    ...off project where I am looking to convert, or write equivalent code in Python, for something I have written in Arduino/C++ a few years ago. The code interacts with a microcontroller that uses Python. I am looking to set up some animations via NeoPixel LED's as well motion and sound. I have the original C++ code, as well as references for the new

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    SMALL WEATHER STATION (Karachi, Pakistan preffered) Arduino based project involves construction, programing in C, and evaluation of a microcontroller-based weather station that is able to continuously sense: (1) wind speed, (2) temperature, and (3) rain, and then output the sensed values as follows: (1) wind speed on a mechanical servo-based gauge

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    ...encoder. In my chase its 3 hall sensors, so one rotation of my rotor would make the tachometer value change by +/- 12. I know it is a variable that is stored in the microcontroller of the vesc. What is the specific command I can send from my RPi to pull the tachometer value? Or how can I make this happen? Added a screenshot of how sending 1000rpm

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    using microcontroller programming we need to design a PC based interface module and electronic board to count pulses and give output based on the frequency of the input signals.

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    ...product. Skills and Expertise: - Hands-on experience in IoT, Embedded Firmware / hardware Development. - Microcontroller based hardware design and development along with embedded programming. - Good understanding of Multi Layer PCB Design and full hardware product life cycle In-depth knowledge of electronic circuits and physics behind them. - Knowledge

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