Microcontrolador 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! Contratar Microcontroller Developers

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    85 trabalhos encontrados, preços em USD

    Looking for someone to port the OneWireHub library to the PIC12F Architecture The expected deliverable is the MPLAB (XC8 compiler project), with the main library ported, as well as three of the library's example files. More details will be provided when accepting the job Details: Target Microcontroller: PIC12F1840 Desired Frequency: (Internal) 16 MHz Required Example Codes - DS18B20_th...

    $222 (Avg Bid)
    $222 Média
    1 ofertas

    In need of RFID expert that can implement PUF for RFID Tags. More details will be shared over chat

    $15 - $36
    $15 - $36
    0 ofertas

    Need PIC Programmer for MikroC for a Simple Code PWM for 3 Pins simple code for pic16 controller.

    $213 (Avg Bid)
    $213 Média
    15 ofertas

    Take an existing PCB design, remove some unused components and re-arrange the remaining. The board has a plug in CPU board (Rabbit Core Module). 32 x indicator LED's and an I2C interface to a separate input board. The board include some features that are no longer used (such as some segment displays, analogue inputs) - these need to be removed. The LED indicators need to be rearranged into ...

    $1240 (Avg Bid)
    $1240 Média
    3 ofertas
    Automaction 6 dias left

    a project which consists of robotic arm,motors and few more, for which complete firmware program is ready need a person to test that program. all you need to do is test all the robotic moments and time taking period. time for controlling the basic operations such as water filling and water suction and its working conditions.

    $18 (Avg Bid)
    $18 Média
    2 ofertas

    Budget:20$,Need to have atleast 5 years experience in Electrical and Electronic engineering. Can send you video and pics of scooter or live video sharing to show the product. Need to know how to power on/off using relay and [login to view URL] in wiring to relay to control. Have all code for nodemcu etc ,need to find out a way where we can control wires for power button on/off Power button is a pu...

    $33 (Avg Bid)
    $33 Média
    7 ofertas

    Budget:20$,Need to have atleast 5 years experience in Electrical and Electronic engineering. Can send you video and pics of scooter or live video sharing to show the product. Need to know how to power on/off using relay and [login to view URL] in wiring to relay to control. Have all code for nodemcu etc ,need to find out a way where we can control wires for power button on/off Power button is a pu...

    $24 (Avg Bid)
    $24 Média
    6 ofertas

    I am Looking for an engineer that can update the Schematic and PCB of an audio board. Need to Update/add connectors such as MIDI connectors, audio connectors, USB, memory, board size, etc The PCB is in CADstar format, The Schematic is in Orcad format. I have schematics and PCB files, I you have CADstar is a Plus. Our Organization shall keep the rights to the work. NDA and Contract is required.

    $497 (Avg Bid)
    $497 Média
    14 ofertas

    being able to integrate a temperature logging system being able for it to work with the application to always log the temperature of a moving room.

    $14 / hr (Avg Bid)
    $14 / hr Média
    10 ofertas

    I need you to develop assembly code for me that 'll order the data in ascending order. I would like this assembly code to be developed for Windows using x86 and apply asap if you can do it urgently

    $101 (Avg Bid)
    $101 Média
    6 ofertas

    I want to make high voltage dc power supply, regulated high voltage upto 100 kv and 2 mA current . I require the list of parts required, with suppliers location ( preferably ) in Maharashtra or Hyderabad or Online with price details of the parts and ASSEMBLY drawing and process.

    $247 (Avg Bid)
    $247 Média
    6 ofertas
    $124 Média
    11 ofertas

    Want a working model of Automatic car braking system using Lidar sensor and Arduino

    $62 (Avg Bid)
    $62 Média
    3 ofertas

    I have designed a IOT based board using ESP. I need an expert ESP developer.

    $126 (Avg Bid)
    $126 Média
    10 ofertas

    El objetivo general del presente proyecto consiste en la realización, verificación funcional y validación experimental de un microcontrolador sencillo basado en un subconjunto de la arquitectura del juego de instrucciones del RISC-V. El microcontrolador debe ser descrito en SystemVerilog de modo que sea sintetizable y pueda ser implementado en una FPGA Cyclone IV de Altera. Su...

    $225 (Avg Bid)
    $225 Média
    4 ofertas

    SCADA / IOT software Required with mobile interface & Cloud Upload (For Robotic Cleaning of Solar Panel) To control & Monitor the Cleaning system which cleans the solar Tables on daily basis (to & fro or single run clean) on a fixed time. We have a Control PCB which has 10 Digital Inputs , 2 Analogue Inputs & 4Digital Outputs in each cleaning system which will work on Modbus protoc...

    $10194 (Avg Bid)
    $10194 Média
    10 ofertas

    Pic micro controller to measure 3 phase voltage and current measurement & control the relays based on current readings

    $14 / hr (Avg Bid)
    $14 / hr Média
    11 ofertas

    Looking for a AAC encoder/decoder running on MCU such as cortex-M4 MCU with low power consumption

    $484 (Avg Bid)
    $484 Média
    7 ofertas

    Need to log keypad strokes from a 4x4 keypad with arduino

    $360 (Avg Bid)
    $360 Média
    32 ofertas

    Need to update VHDL and C-Code for change the communication from PCI-e to USB. The target is a Xilinx FPGA

    $627 (Avg Bid)
    $627 Média
    9 ofertas

    I need a fully functional hardware software prototype for an iOS audio receiver project. I have C Code available for Linux that needs work. Features: QCA7500 (ARM1156) based board iOS audio receiver Add i2c transceiver i2c auth chip Add i2s transceiver to get ALSA i2s output Discrete 44.1 kHz CPU OCXO clock, 0.5 ppm tied to i2s transceiver QCA7500 Homeplug powerline network driver No Ethernet / W...

    $1527 (Avg Bid)
    $1527 Média
    8 ofertas

    We want to send existing code instructions from Raspberry to two arduino mega. The instructions must be able to be sent from Raspberry to each arduino simultaneously. The the arduinos send the signals to the controllers which move the stepper motors. Each arduino is connected to eight stepper motors and they must be able to move simultaneously.

    $105 (Avg Bid)
    $105 Média
    15 ofertas

    Need a prototype for a project. My needs are: Hardware * An Arduino based PCB * Two temperature sensors, preferably DS18B20 - The first temp sensor attached to a 1,1 meter long cable -The second temp sensor attached to a 0,2 meter long cable * A GSM shield, preferably SIM900 or other GSM shield that will work world wide * Re-chargable battery, preferably standard size AA * A battery holder * on/o...

    $403 (Avg Bid)
    $403 Média
    25 ofertas
    Modify phone circuit 5 dias left
    VERIFICADO

    We want to make some modifications to a phone circuit so that when the headphones are plugged in the front microphone will still work rather than be disabled Thanks

    $1048 (Avg Bid)
    $1048 Média
    9 ofertas

    Mainscope: Engineering, PCB Layout Design, Embedded Software, prototype - Induction heater Power : 2KW Frequency : 8-30kHz Input Voltage : 350VAC 60Hz Single Edge quasi resonant Dimension : 25 mm x 25 mm x xmm (the depth is independent) Controls: -Current measurement -Voltage measurement -4 digital Inputs -4 digital Outputs -Can Bus The power parts and MCU has to be...

    $1553 (Avg Bid)
    $1553 Média
    12 ofertas

    I am using PIC32MX250F128B for my project. I have written a code where I am collecting data from a vibration sensor and sending them to the sram (23LC1024) and then displaying them through the serial monitor as they are sampled. I am using timer3 to control the ADC and set my sampling frequency. The main problem in that is I am not able to store the ADC data in the sram buffer and display it alto...

    $131 (Avg Bid)
    $131 Média
    6 ofertas

    I want you to design a chipset for wireless Active Noice Cancellation Headphones. If you have any query, we can discuss over chat. Feel free to message me.

    $524 (Avg Bid)
    $524 Média
    4 ofertas

    I have a project based on raspberry pi 3. I want to make PCB design to customized the raspberry pi board by adding some components/Module in it and also to remove some of unwanted things from raspberry board.

    $224 (Avg Bid)
    $224 Média
    8 ofertas

    long range wireless rfid reader

    $394 (Avg Bid)
    $394 Média
    12 ofertas

    Hello, I'm looking for someone who can help me in building a drone. I have the basic schematic set but need some finetuning.

    $45 (Avg Bid)
    $45 Média
    14 ofertas

    I Want to make a Smart UPS Circuit simulation + PCB hardware which can pass EMC test • you have to give me full details other circuits why not recommended and why your circuit recommended. • Must show digital current and voltage usage and total voltage and total current • Can be modified by battery size • Explanation Supporting Material Comparison of Results with Other Model...

    $186 (Avg Bid)
    $186 Média
    5 ofertas

    Hi, I need a Freelance Electronic Engineer to solve this issue:[login to view URL] llook mainly at the [login to view URL] and [login to view URL] (phone access and delete and to this (videos) [login to view URL]

    $156 (Avg Bid)
    $156 Média
    2 ofertas

    I am a freelance footage & timelapse content producer. I want to build a timelapse slider, with the ability to trigger camera (intervalometer function) using arduino. I currently have dowloaded 2 different sketch: 1. an advanced camera intervalometer/timer 2. shoot-move-shoot slider stepper motor controller. I would like to combine these two sketches into a single program. The hardware tha...

    $265 (Avg Bid)
    $265 Média
    8 ofertas

    im planning to manufacture simulation accessories and i need to have developers who can write the firmware of the devices and the interface in the PC We aim to make hand brakes, sequential shifters and Pedals

    $143 (Avg Bid)
    $143 Média
    4 ofertas

    We want to monitor air quality using Lora node and gateway based on Semtech Lora chip and STM32 Chip. we want to get the data from lora node to lora gateway and after that send the real time data to my own database using HTTP Post . Sensor parameter we want to monitor [login to view URL] and hum [login to view URL] 3. co2 4. k-type thermocouple

    $139 (Avg Bid)
    $139 Média
    5 ofertas
    Build me a UVM oroject 4 dias left
    VERIFICADO

    I want someone who can code using uVM and build a layered testbench for an LC3 Micro Controller.

    $330 (Avg Bid)
    $330 Média
    6 ofertas

    3D builder is a software that allows you to create objects and print them seamlessly. I need the 3d printer too connect to a lcd screen which has a processor that can run the 3d builder software 3d builder has a print option and when it is clicked i wish the 3d printer to automatically print the object, the user will create seamlessly I also need the 3d printer to enable a mouse so the user can n...

    $52 / hr (Avg Bid)
    $52 / hr Média
    6 ofertas

    The project is described in the uploaded file, however one can alter the project as long as keeping the equipments and the goal of the project intact

    $107 (Avg Bid)
    $107 Média
    5 ofertas
    Build a test platform 4 dias left
    VERIFICADO

    Hi, I am looking for someone knowledgeable in CAN bus protocol for automotive applications and also proficient in python coding. I currently have an interface to run tests on the fuse box in the picture but I do not have anything to show me the results. Im looking to have a complete test platform built that can plug into the upper power plugs and give me a pass fail. I have the schematics and PCB ...

    $2206 (Avg Bid)
    $2206 Média
    21 ofertas
    DJI TB55 Battery Communication 4 dias left
    VERIFICADO

    Instructions detailing necessary hardware and communications methods to turn on the battery, read cycle count, cell voltage for each cell, temperature, warning flags or error codes, percent charge and battery firmware version for the DJI TB55 battery. While the battery is on and these data are being read, charging and discharging the battery must be allowed at the same time. All this functionali...

    $1669 (Avg Bid)
    $1669 Média
    14 ofertas
    Draft beer control -- 2 3 dias left
    VERIFICADO

    My company sells beer draft equipment. We need a device to measure flow on each tap I have already bought flow meters I need to develop a PCB board where I can connect N flow meters so I can get liters or onces on the display . I also need to connect to the PC so we can develop a software also. You can look at the web [login to view URL] They have something similar. I only need the control flow m...

    $2205 (Avg Bid)
    $2205 Média
    15 ofertas
    Ahu assembly 3 dias left

    Ahu motor to be replace with a new one

    $18 (Avg Bid)
    $18 Média
    3 ofertas

    Complete a design that includes most of the elements to be used in the CPU

    $118 (Avg Bid)
    $118 Média
    9 ofertas
    Check hardware schematic 3 dias left
    VERIFICADO

    Hello, I have made the circuit attached. It is basically, a wattmeter with WiFi (ESP8266). It has been designed to be connected to an European plug (230VAC). -This wattmeter can turn on/off the current flow. -The ESP8266 will be programmed using a USB to TTL adapter. -It has 2 ways of measure the current (using integrated ADC in ESP8266, or using an external ADC). I need someone to verify the ...

    $162 (Avg Bid)
    $162 Média
    27 ofertas

    Hi I have a Cortex-A8 board and need a Chinese's programmer to do somethings tnx

    $215 (Avg Bid)
    $215 Média
    4 ofertas

    I need a hardware prototype that connected to the cloud and sense soil temperature from the field and solar panel battery powered.

    $556 (Avg Bid)
    $556 Média
    28 ofertas
    Software Serial for STM32L0x1 3 dias left
    VERIFICADO

    Software serial for STM32L0x1 on two GPIO ports. (Emulate RX,TX pins on two GPIO pins) to read data from following sensor : [login to view URL] Max : 20 USD

    $22 (Avg Bid)
    $22 Média
    4 ofertas

    we need to 2 peaces ESP32 to read seial data (continues) take the relevant part of the data and send it over (BT) to a third ESP32. on the third ESP32 we want the device to : 1. read (BT) the data recieved 2. show both numbers recieved and the sum on them on a LCD (alfanumeric) display connected with I2C. 3. send the data (2 recieved numbers and the sum) to the WIFI. the connection should be bi-d...

    $565 (Avg Bid)
    $565 Média
    17 ofertas

    This project will consist of Inputs, Central processing unit for decision-making, and output functionalities. The system will collect the measured data from the surrounding environment through sensors in analog format and convert them into digital format. The processing unit is provided with a software to control inputs and outputs. The outputs of the device will be mechanical. Control the water ...

    $472 (Avg Bid)
    $472 Média
    2 ofertas
    Embedded software freelancer 3 dias left
    VERIFICADO

    Looking for good embedded developersfor iot projects. (bluetooth, mcu, lorawan, various sensors). We will submit the requests after we get the right contacts.

    $31 / hr (Avg Bid)
    $31 / hr Média
    47 ofertas