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    4,389 project voltmeter microcontroller jobs fundet, i prisklassen EUR
    electronic Udløbet left

    microcontroller electronic

    €63 (Avg Bid)
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    1 bud

    This project is still available as of 21 October 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 mu...

    €12 / hr (Avg Bid)
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    76 bud

    Hi Lin B. are you familiar with ESP32 microcontroller? I seek help in enabling the high speed I2C mode, and also to have the DAC workign at very high speed?

    €14 / hr (Avg Bid)
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    1 bud

    Hi Pavlo S., are you familiar with ESP32 microcontroller? I seek help in enabling the high speed I2C mode, and also to have the DAC workign at very high speed?

    €7 / hr (Avg Bid)
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    1 bud

    I am looking for someone who can work on the schematics and PCB design for a custom mechanical keyboard. The device, more or less, is like a regular keyboard except for its unique layout and number of key switches involved. I'm using the Adafruit Feather 32u4 Bluefruit LE microcontroller with an MCP23017 - i2c 16 input/output port expander.

    €185 (Avg Bid)
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    21 bud

    I,am making a fire alarm project, and need to code microcontroller .

    €29 (Avg Bid)
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    16 bud

    I have designed a circuit to keep the heating element at a constant temperature. The digital part of the circuit is being feed from a 5V LDO which is powered by two 18650 batteries in series and the heating element is directly connected to the output batteries. Also heating element wire(approximately 2ohm) is controlled with an N channel low side mosfet by the microcontroller. When controller togg...

    €164 (Avg Bid)
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    18 bud

    Self powered wireless node rf energy harvesting, electronic, microcontroller ,zigbee

    €168 (Avg Bid)
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    12 bud

    I need a piece of software written to work with a microcontroller.

    €149 (Avg Bid)
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    28 bud

    Developing an 8 channel EMG system using an ADS1298, the hardware for the project has been designed, now the firmware needs to be developed. The design consists of 8 monopolar AFE channel connected to the ADS1298, the data is collected by a microcontroller (MCU) and send to the PC to be visualized (MATLAB GUI). I only need the firmware for the MCU to be developed, as I have tried multiple time but...

    €286 (Avg Bid)
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    22 bud

    Requirement is to develop firmware for Atmega 328 microcontroller to communicate with wifi module esp8266 and some relays. Multiple wifi boards should connect with router and the relay should be controlled from remote location. NOTE: 1) looking for hyderabad based person 2) Hardware already available, requiment is only firmware

    €305 (Avg Bid)
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    14 bud

    Note: I'm dropping all automated replies with generic proposals - see question in the end. We've got a small module of code that parses CAN messages using a microcontroller. The current system uses mBed OS and we're now moving to Linux. I'd like to have the knowledge embedded in C code to be usable in the new system, which is written in Python. Currently the software is compil...

    €536 (Avg Bid)
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    18 bud

    Electrical and Electronics Design Engineer. PCB Designer... Experience in as follows. • Hardware and PCB design. • Microcontroller, Arduino, Raspberry • Different kind of sensor boards, reference design • Breakout boards, shields • IoT Devices. • Complete Data sheets, With 3d or CAD The applicant will require some knowledge: C programming

    €7 / hr (Avg Bid)
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    35 bud

    Wanted: Firmware & PCB Developer Technology: WiFi / RFID / Sensors Power: Button Cell Battery Firmware: Microcontroller One Simple Input to Multiple Wireless Outputs Unique Input and Output Product IDs For Unique Single System Configuration By Consumer PCB Design Low Cost & Minimal Size Applications: Consumer / Medical Full product specs are available. Rep...

    €111 (Avg Bid)
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    8 bud

    Dear, can i read this sensor using microcontroller and send data to PLC using modbus. So the configuration is like this Display Sensor -> Microcontroller (RS232 frame) -> PLC (using modbus). Manual book Attached. i need reading the data from CS3G to PLC but i get the probelm, maybe can using additional microcontroller to read it and then can give the data to PLC then.

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    24 bud

    ethernet based data host to server from any microcontroller Spi communication based on any one of ethernet shield for dynamic and static IP to ou6 http serv6and also read data from server

    €253 (Avg Bid)
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    1 bud

    Requirement is to develop firmware for Atmega 328 microcontroller to communicate with wifi module esp8266 and some relays. Multiple wifi boards should connect with router and the relay should be controlled from remote location. A simple iot concept should be prepare for a customised board.

    €331 (Avg Bid)
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    31 bud

    We have designed an LED lighting product. We would like to integrate Tuya Smart controller and app into our solution. We don't currently have the in-house technical expertise to integrate Tuya with our PCBA, so I'm looking for someone who has experience with Tuya's platform. Candidate will receive working PCBA for test and development. · Establish and maintain connect...

    €32 / hr (Avg Bid)
    NDA
    €32 / hr Gns Bud
    21 bud

    We are building a autonomous robot. We are using a generation 1 low level microcontroller system and would like to improve it. The new board mimic the old board protocol and functions and be improved in terms of board stability. The embedded software should handle I/O, drive and motor speed based on PID. the parameters to be set. There should also be some handling of I/O such as proximity sens...

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    I will provide demo board if needed,you have design screens and menu and update some parameters on the TFT display,the parameters will be received from the SPI interface I will also provide the screenshots of the screens to be developed and proper documentation

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    I need you to develop some software for me. I would like this software to be developed.

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    I need you to develop some software for me. I would like this software to be developed using C or C++.

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    This is the first phase of a larger project which is a high-pressure alcohol pump controller. It is easier to complete projects when broken into smaller sections so the right freelancer can be selected. For phase 1, I need the freelancer to be an expert in automotive OBD protocols to implement with an embedded system. We will use the below screen for prototyping purposes: [log ind for at se URL]...

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    Embedded hardware programmer needed to write firmware/hexcodes for tracking devices with Microcontroller, GNSS/GPRS modules, Gyroscop/Accelerometer, Flash Memory, FOTA (firmware over the air up gradation), embedded sim (eSIM). People with relevant experience and expertise only need to apply.

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    There is a program that transfers data from the microcontroller to computer via UART. You need to change the transfer method to Ethernet and validate that the speed is close to the specs (100Mbps). You need to have STM32H743-Nucleo board for testing (include the statement that you have it in the proposal).

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    Digital Panel Meter Udløbet left

    We need a base board designed (schematic + PCB) for a microcontroller board with the below specifications. The environment contains engine motors / alternators where the device shall be deployed. Deliverables: Schematics + PCB files Board Specifications: Microcontroller Power: 3.3VDC Microcontroller Clock: 16MHz Analog 2 Digital Inputs: 3 Inputs, range 0-40VDC Push Button Inputs: 3 Display: SPI B...

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    THIS IS A FULL TIME JOB OPPORTUNITY, NOT A FREELANCE PROJECT...ONLY INTERESTED CANDIDATES WILLING TO REALLOCATE/RESIDING IN DELHI/NCR (INDIA) MAY APPLY We are an IoT venture who are using their proprietary technologies exclusive products for fintech & banking sector. We just received funding for our startup from big names in the industry and are on track to becoming the next big thing. Apart ...

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    I would like someone to write the code for my project in microchip pic c. More details will be given once i assign the work out. You will need to be an experienced programmer with a proven track record with electronics knowledge. Basically my design will need to have 5 inputs and 3 of those will be switches and 2 inputs from digital sensors. It will need 7 led's for a bargraph display and a 3...

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    Require programming of microcontroller

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    Now retired from full time work in Industrial Process Control electronics, I have developed an automatic signalling system for model railways, based on the old 1924 railway system of Sydney, Australia where I live. It currently uses a full-time, fixed-logic board for each signalling block, with a simple diode-transistor-logic (DTL) approach. I am thinking about designing version 2 using a microco...

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    lawn mower robot Udløbet left

    I want to build a small robot that uses a GPS and a compass to follow a certain pre-programmed path. The robot needs to stay in a specific area where it will finish its task. the points to follow are the gps points and the compass to set the angle between the current and the target point. The microcontroller is an Arduino. the mower will have a height adjustability feature so I also need a code to...

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    I need to control two bipolar stepper motors with something like an Arduino, preferably a Teensy 3.2. We have small stepper driver/indexers which require from the microcontroller three signals: enable, direction, and pulse. We need a PCB to hold the microcontroller (Teensy 3.2 is preferred), 6-position connectors to each driver (ground and signal times 3), 3 position connectors for each of two h...

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    30 bud

    I need to control two bipolar stepper motors with something like an Arduino, preferably a Teensy 3.2. We have small stepper driver/indexers which require from the microcontroller three signals: enable, direction, and pulse. There needs to be one place in the code to set constants for each mechanism like direction, enable, pulse timing, steps per position, offset from home, etc. There should be ...

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    I have a readily built 8x8x8 LED cube that uses STM32F103RCT6 microcontroller. I have some programs with me and I’d need to further program it in such a way that specific LED needs to light up according to my preference (e.g waves and equations). Aim: To develop the program of the cube without using the animation creator according to my preferred animation. As a start, one would need to pr...

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    Need help in ESP32. I will provide you all the current details and source code.

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    want to hire programer to write program pic microcontroller

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    *** 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 must work *one hour* per day, five days (or nights) per we...

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    16 bud

    ########NOTE########## PROJECT DOCUMENTATION HAS BE REVISED TO REV1 for more clarity; PROJECT# 1013 Palesyn LLC - NDA Required Skills: ESP32, esp-idf, HTML, CSS, embedded, C/C++, IOT Overview: This project may be bid by one person with a multidisciplinary skill-set to achieve the milestones or may be bid piecemeal by main milestone(s). At a very high level, this project focuses on a ESP-WROOM-32...

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    8 bud

    Seeking a freelancer to design our project. We wish to take readily available scales the have BLE 4.0 and leverage the new BLE 5.0 protocol to implement the mesh and beacon abilities within the product development. The scales we have access too, already have the ability to send weight we want to add temperature and battery/charger voltage to be sent to an app we want to develop. The micro-cont...

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    *** As of 18 September 2019 this project is still available *** *** OVERVIEW *** - Ten US dollars per hour. - 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 ...

    €10 / hr (Avg Bid)
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    43 bud

    Type: Mylar Cone Output Power: 0.25 WRMS Impedance: 8 Ω Dimensions: 27(Dia) x 8(H) mm Your task is to design an interface between the Atmel ATmega168 microcontroller and this particular speaker in order to enable output of a set of musical tones/notes from C4 (middle C) through to B4 (C4, D4, E4, F4, G4, A4, and B4). The volume at which the tones play should be user adjustable (although note...

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    Hello! I have few task to complete on Texas Instrument "Tiva™ TM4C129ENCPDT Microcontroller". IDE for that is Code Composer Studio. Programming Language C. Need a quick response.

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    1. INTRODUCTION We has recently developed a new electronic PCB control interface based on existing PCB product but adding some new features. The purpose of this document is to define the requirements for a new firmware development. 2. PCB HARDWARE PCB is an embedded hardware design based on PIC24 microcontroller. This are the main elements involved in this firmware upgrade: • PIC24FJ1...

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    I need a mobile app for Android and iOS. Its purpose is to communicate with an existing microcontroller based device using an existing protocol described in the attached documents. This is a first stage in development, but there is scope for significant expansion in the future.

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    Oscillator Udløbet left

    Microcontroller oscillator with two channel 14Khz and 14.01Khz

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    My company provides mobile hearing testing to industrial sites around the country. Our computer interfaced audiometer uses outdated electronic components including the Intel D8741A microcontroller. My vintage programmer has an issue and I need to get a small amount of these chips programmed.

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    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this pro...

    €9 - €9 / hr
    Lokal
    €9 - €9 / hr
    0 bud

    I need to design project that represents small electronic system based on SIM800L module and microcontroller (esp8266 for example) It must send http request via gprs to api server on every recieved SMS message It should be ready for use: microcontroller must listen to sim module via software serial, configure module for work with gprs, configure sms notifications and disable storing on memory ...

    €73 (Avg Bid)
    Haster
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    16 bud