Mikrokontroler Jobs

A microcontroller refers to a small computer on a single integrated circuit consisting of a CPU, clock, ports and memory. These chips are designed for small or dedicated applications. They are used in engine control systems in cars, medical implants, remote controls, power tools and toys. Your business may need help with designing microcontroller chips. You can find such help in the form of freelancers willing and able to do microcontroller work right here. Simply post your job today to get started! Zatrudnij użytkownika Microcontroller Developers

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    49 znalezione projekty, cennik w USD

    Beehive Drone membutuhkan freelancer 1. Pilot Drone yang bersedia ditugaskan ke kota-kota/pulau di seluruh wilayah Indonesia. Tentunya sudah memiliki pengetahuan dan keterampilan dasar dalam mengoperasikan drone. 2. UAV Tuning Engineer yang bertugas melakukan tuning/ pengaturan pada flight controller dan sistem elektronis UAV sehingga mampu terbang dengan baik sesuai dengan spesifikasi yang dibutuhkan.

    $20 (Avg Bid)
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    Arduino expert needed. 6 dni left
    ZWERYFIKOWANY

    Hello everyone We are currently manufacturing a working PLC-based Arduino (ATMega2560). Will discuss more in chat with best candidates. Thanks.

    $111 (Avg Bid)
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    20 składanie ofert
    Combining two arduino sketch 6 dni left
    ZWERYFIKOWANY

    Two Arduino sketch for ESP8266 are working fine, but when combined, there is a data type (const./char/string) mismatch. Need to resolve that.

    $13 (Avg Bid)
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    I want to connect the Helmet with IR sensor to detect if the rider is wearing the helmet or not to move and turn ON the E-Scooter engine. The components that I want to work on as the following list : On the helmet : -IR Sensor - Esp-32 On the scooter: - Bluetooth module or Esp-32 (to reserve the signal) - Arduino Auno (if we use the Bluetooth module) -Relay to switch the motor power on/off Note: The scoter type is Mi-Electric Scooter

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    we have SPM machine of 3 axis (X,Y,Z) , When I move the machine, I want to record positions of each axis from encoder feedback. Later I want to play,then stepper motor moves in taught path. Paths may be Ellipse,circle, curves, straight line etc.

    $18 / hr (Avg Bid)
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    Microchip dsPIC driver modication 5 dni left
    ZWERYFIKOWANY

    We need to convert C language drivers from dsPIC33EP512GP506 to dsPIC33FJ128GP306 due to the current unavailability of the former and our current old stock of PCB's with dsPIC33FJ128GP306 which we need to now use. They are very similar and essentially it is the pin usage that has to be corrected. For a guru on Microchip PIC's this will be quite easy to do. Very importantly, after I assign this project, there will be no renegotiation of the price. Don't waste my time with low ball bids and then try to ask for more money later. I'm providing the schematics and the source code plus I will answer any questions before final bid. Please do not bid if you do not have relevant experience with drivers on the PIC platform and therefore waste my time. Only make an ...

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    Proyectos de IoT 5 dni left
    ZWERYFIKOWANY

    Necesitamos programador IoT experiencia acanzada con Banana PI, Raspberry PI, arduino, nodered, grafana, Thingboard

    $28 / hr (Avg Bid)
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    Implementation and testing of data fusion algorithms in wireless sensor networks. - Implement: Wireless network algorithms with LoRa protocol, ZigBee protocol and Enhanced ShockBurst protocol. - A wireless node that transmits data to a base station through the LoRa protocol, a node that transmits data to a base station through the ZigBee protocol, and a node that transmits data to a base station through the Enhanced ShockBurst protocol will be implemented. - The LoRa node will be based on the Arduino MKR WAN 1310 transceiver development board, the ZigBee node will be based on the Arduino Nano Every development board and the XBEE transceiver and the ShockBurst node will be based on the Arduino Pro Mini development board and the nrf24L01 + transceiver. The implemented data fusion algor...

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    We are building a drone for agriculture. We are looking for technical consultation around various use cases that can be realized using the drone

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    Programming a PCB 5 dni left
    ZWERYFIKOWANY

    I have this project that needs to be completed by programming the PCB and any other problems it may have and get it ready to make a prototype. Need to finish programming pcba and couple other things to make a working prototype. can you look over my project program PCB and correct problems and prep. for the manufacturer to produce a working prototype let me know if you can do this 100% a.s.a.p. let me know if you think there is any files missing. I have attached all project files, take a look and let me know if you can help me with my project.

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    PCB DESIGN 5 dni left
    ZWERYFIKOWANY

    PCB includes digital inputs, digital outputs SD card interface, SMD mounted components.

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    Introduction to Embedded Systems 4 dni left
    ZWERYFIKOWANY

    Design a device that will work as scanner/printer machine. If the switch is on, the device will read a sentence of 10 characters from a scanner which is connected serially. The sentence is saved in external RAM memory. When the switch is off, the device will print 20 characters from internal ROM serially. The user of the device should turn the switch on or off. Initially the switch is ON. Write all your assumptions clearly. Use the 8051 for your design and use 1,200 baud rate. 3. Write a code that read characters from a device called line generator connected to the serial port of 8051 and convert the uppercase characters to lowercase. Use baud rate 19,200. 4. Design a device using 8051 to let the user choose between 9,600 or 19,200 baud rates. The user will print serially the information r...

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    Basically I'm implementing can bus with arduino and mcp2515 .. so i need code in arduino c++

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    Basically I'm implementing can bus with arduino and mcp2515 .. so i need code in arduino c++

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    Path deception of autonomous ve 4 dni left
    ZWERYFIKOWANY

    I need a code in arduino basically we are building can bus using arduino and mcp2515 so i need code in arduino c++

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    basic arduino c++ program needed 4 dni left
    ZWERYFIKOWANY

    the program will monitor 2 pumps the program will have inputs from 4 floats, 2 pump sensors, and a button for system reset the output of the program will be 2 pump contactors, and one alarm. behavior of the program: the 2 pumps should alternate leading and lagging roles if floats 1 and 2 are active turn on the leading pump (until float 1 is deactivated) if float 3 is then activated turn on the lagging pump (until float 1 is deactivated) if float 4 is activated turn on the alarm light and wait 2 minutes to verify if still active if yes turn pumps off else break out of loop

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    Embeded systems programming 4 dni left
    ZWERYFIKOWANY

    I need someone to make a program for me using Edsim for microcomputing I will share more details

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    Need ARM expert with CAN knowledge 4 dni left
    ZWERYFIKOWANY

    Hello, I am looking for help in developing for CAN and MCU. More details on the chat

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    I'm using a P1AM-100 and P1AM-ETH for this project. I need the P1AM-100 to update a server whenever certain alarms are triggered. attached is a link to the P1AM-100 (arduino-compatible)/productivityopen_(arduino-compatible)/controllers_-a-_shields/p1am-eth?gclid=Cj0KCQjwvqeUBhCBARIsAOdt45bt5Nbt63F3DgdH5nao3qYJqmC0ndGcPPlVRgk0ig-rHx8y7lUp6gcaAiNyEALw_wcB

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    Looking for an Electronics Engineer freelancer, skilled with Raspberry pi and python programming with American or Canadian native English communication for a specific project.

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    What it does: Generating 2 Sinewaves with 2 different Frequencys: * and transfair Sinewave 1 to left channel of the DAC * and transfair Sinewave 2 to right channel of the DAC For this i need 2 Variables, which must be float! : * variable1: float Freq1 = 430,0 (herz) * variable2: float Freq2 = 430,1 (herz) The values of this Variables is in a range from 8 to 192000 (aka 192Khz) The Dac is connected via 3wire I2S, and normally that Port is emulated via PIO (pico pi state machines...) For me it does not matter if you use a Lookuptable, or build a software oscillator The Precission of the Frequency is importent (when Freq2 is set to 430.1, the DAC should output 430.1) The Precission of the Sinewave is not sooo important (aka it can be a bit steppy) I dont need any interface, i can cod...

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    convert hex code to source code 4 dni left
    ZWERYFIKOWANY

    I have a file with hex code and I need it converted into source code

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    I need someone to design Gel filling machine layout and code. I want custom setting 1. how much liquid will flow 2. Button press every time to fill

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    We are looking for electrical and electronics engineers with good experience in following areas: • Embedded C Programming. • VHDL/Verilog, LabVIEW/ Multisim/PSPICE • Network Simulator NS2/NS3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Feel free to place your bid and mention your areas of expertise in your proposal. we highly encourage new freelancers to apply for this post.

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    Looking for expert PCB Designers 4 dni left
    ZWERYFIKOWANY

    Hello, I am looking for expert PCB designers to work with me on for long term basis. I have multiple tasks and will share the details with selected freelancers only. You must be proficient in following software's: Proteus Altium KiCAD I highly encourage new freelances to apply for this job

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    We are a startup company looking for someone to develop a synchronized two channel receiver with a GPS signal input operating at the UHF band (470-790 MHz). The instantaneous bandwidth shall be 8 MHz, the receiver should have an interface with Python so that we can stream real-time IQ data. For more information please contact me.

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    POC for IoT Locking Device. Please go through the attached requirements document.

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    I have a gaming mouse which I would like to have the mouse switches replaced. I required some desoldering and soldering experience which I have none. I will supply the switches but I just need someone to do the actual job of switching them out for me. I am looking for someone in the Boston Massachusetts area.

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    black bird 3 dni left
    ZWERYFIKOWANY

    - PCB review for suitability of components that are no longer available on the market. - Add temperature sensor on PCB - Ultimate goal is to make the PCB with the lowest possible cost of production and manufacture 10 samples for test.

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    Good morning, I have made a project with a pcb composed of a nodemcu V2, a resistor, a 5v power input and a connection to ds18b20. I would like to have that project with material that does not need soldering.....

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    Help me with EasyEDA 3 dni left
    ZWERYFIKOWANY

    I am copying a PCB (without Schematic), I have made the PCB, but I am stuck with changing the parameters of all the parts, I want JLCPCB to do the SMT, and they need complete BOM and the part numbers must be added, so can you help me with that.

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    Arduino Program from excel spreadsheet that has 50 barcodes to light up seperate LED for each barcode once scanned

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    Arduino BLE Scanner Sketch 2 dni left
    ZWERYFIKOWANY

    The Sketch needs to scan for specific BLE devices and then display a signal strength via a coloured 5 led bargraph, play a beep, and show accumulated points for the time spend within the vicinity of a found BLE device. Required deliverable for this project will be a single Arduino Sketch. This project is a follow on to a previously completed Bluetooth BLE Scanner MIT Inventor App (see project brief attached). The APK can be found in the project files on Freelancer. The objective of the MIT Inventor app was to prove that the BLE scanner concept would work. This follow-on project will to be to extend the concept to an Arduino Nano Microcontroller. See attached PDF for full project description

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    using Artix 7 implement Master UFS protocol design for the UFS Host device, Feel free to contact who's have experince on Stroage's(emmc, ufs, nand e.t.c) Skills required : Verilog , VHDL , C , C++

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    Hii, I have some microcontroller development work. I want to integrate custom design PCB with Arduino mega 2560, with UART serial communication RS-485. If you do this type of job Please place your bid to discuss further.

    $471 (Avg Bid)
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    48 składanie ofert

    Hii, I have some microcontroller development work. I want to integrate custom design PCB with Arduino mega 2560, with UART serial communication RS-485. If you do this type of job Please place your bid to discuss further.

    $194 (Avg Bid)
    $194 Średnia Oferta:
    13 składanie ofert

    BOARD NAME IS EAX64994607 i have an electrical board that's missing a triac, My project is to replace that triac with one that's working and to do a study on the electrical board my supervisor gave me, i need to create a simulation of the air conditioning system using the components of the electrical board no need for controlling the speed of the fan just AC fan working in heating and cooling modes using Triac BOARD NAME IS EAX64994607

    $25 (Avg Bid)
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    Arduino expert needed 2 dni left
    ZWERYFIKOWANY

    Hello everyone We are currently manufacturing a working PLC-based Arduino (ATMega2560). Will discuss more in chat with best candidates. Thanks.

    $151 (Avg Bid)
    $151 Średnia Oferta:
    29 składanie ofert

    Hello, I'm interested in building a small controller for my small garden room, that have input, and then based on input data, it deals with output. The following are the main input and output. - Battery level reader - 2 Water Pump for 2 different job work - Water level - small Peristaltic pump - Humidity reader - Temp. Reader. - Open switch (to let fan work and decrease humidity) - Open switch (to let EVAPORATIVE COOLER work) can it be done with Arduino or another microcontroller that work with battery? if yes, then how ,much will this project cost me? (I already have the programing code)

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    The project uses 3 servo motors and ultrasonic sensor and Bluetooth module (HC-05) I need the code to run the project by arduino uno

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    STM32 project 7 godzin left
    ZWERYFIKOWANY

    Requiring a quote/pricing for a project that involves ADS1299, Micro SD Slot, ESP32-WROOM-32D, USB and some programmable LED al being on one board and controlled by the STM32 controller. Your task would be to make all components to communicate with the STM32 and to be able to extract data from the ADS1299 using USB to PC, Bluetooth to PC and Android device . For PC and Android device to have an App that will represent graphical the extracted data from ADS1299. Pricing can be negotiated.

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    Projekt z Umową o Zachowaniu Poufności
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    Proteccionista 6 godzin left

    Ingeniería de protecciones eléctricas

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    We are looking automatic wire cutting and stripping machine which can do this job from 0.1 mm wire ( copper wire) upto 6 mm sq and of different lengths. The machine should not use any hydraulic and pneumatic system for Operation. We would be able to give input to the machine through the push button available and also directly through the computer or data stick in case of bulk requirement ( different cable length). If the machine can itself take different cable ( sq mm) and cut it into desired length as per table or input provided in bulk would be great.

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    Electronic acceleration detection 3 godzin left
    ZWERYFIKOWANY

    I am looking for someone to design an PCB for electronic device which emits a sound when acceleration exceeds a certain threshold (0,5g).

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    Guten Tag, für ein bestehendes Projekt suche ich einen C Programmierer um einige Änderungen vorzunehmen. Ich glaube es ist in C geschrieben :-) Chip: ATXMEGA128A4U-MH Hier ein Auszug aus der main.c /** * file * * brief PS2-101 Ps - application entry point * */ /* * Include header files for all drivers that have been imported from * Atmel Software Framework (ASF). */ #include <asf.h> #include "as3911.h" #include "as3911_com.h" #include "as3911_interrupt.h" #include "iso14443a.h" #include "clock.h" #include "ic.h" #include "uart.h" #include "delay_wrapper.h" #include "sorex_hal/Communication/Rfid.h" #include "utils/debug.h" #include "utils/reschedule.h"...

    $53 / hr (Avg Bid)
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    Here I need an Arduino programmer to fetch current location. like tracking location and triggers event based on marked location

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