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 a Microcontroller Developers

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    63 trabajados encontrados, precios en USD
    control light 6 días left
    VERIFICADO

    control light, intensity,lamp serie 70 w sensor arduino

    $192 (Avg Bid)
    $192 Oferta Promedio
    7 ofertas

    Laptop computers have become an inseparable part of every organization because of their portability, capacity and requiring less space. However, recently, it has been notified in many organizations that these laptop computers are not performing according to the expectations and their performances are not up to the mark. The current paper is about heating of laptop computers and its impact on its f...

    $200 (Avg Bid)
    $200 Oferta Promedio
    2 ofertas

    This is to control the fuel mixture on a turbo motor cycle. It’s a budget landspeed motorcycle. I did some testing and tuning at an offical NZ avent last week and it outperformed all expectations. I struggled with getting fuel mixture right while riding though. At the moment I control manually while riding using exhaust gas read out and turning a small valve either in or out. It’s ca...

    $135 (Avg Bid)
    $135 Oferta Promedio
    5 ofertas

    IAR Workbench Project. We will use only this format to exchange the code. Entire code on video is running of MSP430F2013 - part of Development USB Sticks. The one showing on video with flashing light. The code is working- the issue is I need external FROM chip where you have to generate the program pages - to download only as required. MSP430F2013 has very limited flash. Once you will be able to e...

    $626 (Avg Bid)
    Destacado
    $626 Oferta Promedio
    4 ofertas

    Need to modify NI labveiw demo file to show thermistor tempreture by using a equation in labveiw for thermistor. have data sheet etc, will need to be labveiw 2018 and run on Myrio,

    $294 (Avg Bid)
    $294 Oferta Promedio
    7 ofertas

    We want to use this electronic board: [iniciar sesión para ver URL] to create an home or industrial automation system. We want to use a language called MicroPython. We have to create a web server inside that board and we must drive each GPIO (GPIO = General Purpose Input Output pin) of that board, so we have to pull up (3.3Volt) or pull down (0Volt) for each GPIO If you prefer to use anothe...

    $235 (Avg Bid)
    $235 Oferta Promedio
    8 ofertas

    I am looking at an experience firmware programmer who can setup a hobby project for us using ADXL 354 or 355 accelerometer. Need to access X,Y and Z G values and convert to mm/s. Temperature reading also to be included. Arduino or similar development board to be used.

    $210 (Avg Bid)
    $210 Oferta Promedio
    6 ofertas
    Design PCB 6 días left

    Hey, we need an electronics engineer or someone who knows his way around with electronics. We need a PCB designed (Eagle project files) for a project we're working on, but we don't have an electronics engineer. We sketched the board a little in the attachment but here is a list of requirements: - CortexA53 - 2GB DDR3 RAM - 16 GB eMMC storage - Gbit ethernet port (RJ45 connector) - 2x US...

    $598 (Avg Bid)
    $598 Oferta Promedio
    21 ofertas

    -Tools : Altera Quartus ,Modelsim and FPGA. -Programming Language : Verilog HDL. -This project is divided to two parts:- Part 1. Design and implement a 32 bit architecture pipelined CPU with a single bus for a MIPS computer. Found in figure 1 is a top level view of a single core single bus MIPS CPU. Use Quartus to design the list of components found below in Verilog HDL. 1- Register File (16x 3...

    $102 (Avg Bid)
    $102 Oferta Promedio
    6 ofertas

    we want to measure following things and send data to a computer using zigbee 1. temperature 2. pressure 3. altitude 4. Pulse sensor 5. ECG sensor 6. accelerometer every equipment will be provided just coding , circuit and working model is your responsibility place - Gandhinagar Gujarat

    $18 (Avg Bid)
    $18 Oferta Promedio
    2 ofertas
    Knob turning 6 días left

    Pretty much I need help setting up an entire project (including parts needed etc.). I presume an arduino/raspberry pi + a stepper motor + a coupler would be the best way to go? I would be 3D printing the mounting myself I would like a program which will turn this knob in the following ways: Turn to random position from 0 - 100 - needs to go up and down (ie can go from 0 to 60, 60 to 30, 30 to 10...

    $166 (Avg Bid)
    $166 Oferta Promedio
    17 ofertas

    I need the code for: 2x sensors DHT 22 and 1x HX711 to be connected to Arduino nano, and Arduino nano to be connected to SIM 800l. together to sent data to thingspeak. Important: it is important in program to put more APNs, for multiple SIM card.

    $34 (Avg Bid)
    $34 Oferta Promedio
    13 ofertas

    I need someone to help me fix my config file. Im right now can sometimes flash the whole 6 devices in a daisy chain but most of the time i fail. Im not familiar with this field so its difficult for.

    $10 (Avg Bid)
    $10 Oferta Promedio
    1 ofertas
    Finite Element Method 5 días left
    VERIFICADO

    I am looking for an expert in MATLAB having good command in finite element method. will share further details in chat. its a small project, so i am looking for lowest bids

    $34 (Avg Bid)
    $34 Oferta Promedio
    11 ofertas
    AC DC Power switch 5 días left
    VERIFICADO

    Need an SSR for AC and DC input out will AC and DC output , should be short circuit protected

    $17 / hr (Avg Bid)
    $17 / hr Oferta Promedio
    16 ofertas

    Modification of PCB of ESAT.200130.00 project is needed. (new ID is ESAT.200300.00) The project must be done in AltiumDesigner 2018 or higher rev. The following technical changes needed: 1. Output pads X5 (see «ESAT.200130.00.01 [iniciar sesión para ver URL]» must be restructured to separate connectors/lines (Rx, Tx, Vdd, GND). Take outline for these task form «[iniciar se...

    $128 (Avg Bid)
    $128 Oferta Promedio
    11 ofertas

    I want to design Zeta converter in Proteus using PIC16F877A which has PID control and generates variable PWM for feedback circuit. Codes should be compiled at ccs c compiler. Input voltage will be 5V-30V. You should change output voltage of zeta canverter using key-pad. We will see some information like duty ratio, output voltage etc. on a 16*2 display

    $85 (Avg Bid)
    $85 Oferta Promedio
    5 ofertas

    The smart charger allows a user to switch the charge process of e-bike lithium batteries off earlier: at 40% (winter storage - degradation is minimal), 60% - 70% - 80% (save lifetime and decrease driving range) and 100%. Switching off takes place based on the voltages that correspond with the 4 "save" positions. As this is not 100% accurate, the switching points are recalculated by mea...

    $706 (Avg Bid)
    $706 Oferta Promedio
    15 ofertas

    Hi there, I'm in the process of building a USB composite CDC + MSC device on the STM32F4 Discovery board but i am having trouble to connect to the COM Port when using the composite device. My MCU is the STM32F407IG. I managed the get a working composite device with working driver inf files. I can choose between all combinations of cdc,hid and msc. But i can't connect to my serial com ...

    $335 (Avg Bid)
    $335 Oferta Promedio
    6 ofertas
    PCB Design & Python Programming! 5 días left
    VERIFICADO

    Hi, We are looking for expert, who have good knowledge of PCB Designing, Python Programming & also have good knowledge with major Boards like PI, PIC, Arduino & Beaglebone.

    $142 (Avg Bid)
    $142 Oferta Promedio
    11 ofertas

    Me: I am a senior hardware design engineer in the Bay Area with a potential new product. Prototype hardware is ready, but I need test firmware to validate it. You: Develop a firmware package for electrical validation and debug stage.

    $1152 (Avg Bid)
    $1152 Oferta Promedio
    15 ofertas

    Here projects are implemented in VHDL programming using Xilinx software. B.E/[iniciar sesión para ver URL] Mtech projects would include the kit implementation which can be done on sparten series based on the various application. Major projects and mini projects in VLSI for ECE students are done here.

    $153 (Avg Bid)
    $153 Oferta Promedio
    2 ofertas

    Hello, We are starting a project which involves creating a module aircraft for the DCS simulator, currently we have data and fight manuals for the aircraft that we intend to design so you will have the information needed to get to work. If you are coder with aviation experience we would like hear from you please contact me for further details on the project.

    $1583 (Avg Bid)
    $1583 Oferta Promedio
    8 ofertas

    I will like to use a Raspberry Pi as the board and Linux as OS. To create a Alarm Monitoring Receiver using the protocol Contact ID and SIA.

    $193 (Avg Bid)
    $193 Oferta Promedio
    5 ofertas

    We are a medical device company and are looking for an experienced developer for a Moto Mod module. The module should have 4 USB interfaces 2.0 and an additional battery.

    $2904 (Avg Bid)
    $2904 Oferta Promedio
    7 ofertas

    My circuit is consuming 18mA at standby and 24mA when activated (LEDs twinkle) - at 3.3V based on the code that I wrote. I want you to use my code and introduce low power techniques such as sleep mode, low power mode, PWM, Gamma correction, etc, to reduce power consumption. I want to document the progress of the power consumption from the initial value of 18mA at standby (24mA when activated) to...

    $27 (Avg Bid)
    $27 Oferta Promedio
    6 ofertas

    Binford Research Labs is a Robotics and AI based startup based in Hyderabad. We provide software and automation based solutions. We need a full time resource who can work with interfacing various sensors and modules with prominent Microprocessors and Micro-controllers. Work on different protocols and interfaces such as UART, I2C, SPI and MQTT etc. Work with the team to build robust IoT [iniciar s...

    $513 (Avg Bid)
    $513 Oferta Promedio
    12 ofertas

    Operation: 1. Sense Button 1: A0- low. / Button 2: A2- low. 2. Make Request as per Button Press to url. (Web Request) as configured. 3. Receive data from server 4. Write data received form server to Serial Port Setup 1. Create Web Page with Secure Login/ Pwd to access configuration page. 5. Configuration Page: a. Set http Request url. As per Button b. Printer Properties. (speed) Require turnke...

    $126 (Avg Bid)
    $126 Oferta Promedio
    7 ofertas

    would to replace a machnical transformer to electric one in order to activate 12vac RGB led line with an esp32 wifi controller. need a eagle schematic and a bom MUST BE minimum physical size !! i'm adding the schematic for the current design with the "big" machanical transformator that need to replace to a small size electric one/

    $30 (Avg Bid)
    $30 Oferta Promedio
    4 ofertas
    Expert in arduino and raspberry pi 3 días left
    VERIFICADO

    Create a counter with web interface where you can register the product that will be county. The result of the meter and the type of product registered in the user interface must be recorded in a mysql database every 5 minutes. See attached file for more detail Thank you

    $535 (Avg Bid)
    $535 Oferta Promedio
    36 ofertas

    Please read all the details first. and I will create 45% milestone before we start and when its done this task 100% I will create other 60% milestone and released both. I always paid the coder. check my review. ( Dont bid if you are not agree my terms) Hello /////////////////////////////////// ///////////////////////////////// ///////////////////////////// Looking for experienced FPGA programmer...

    $753 (Avg Bid)
    $753 Oferta Promedio
    1 ofertas

    Looking for automation and PLC programmer to control and program motor cycles with PLC for user input on speed and time. Have not picked out which PLC but looking into something like AutomationDirect.

    $2097 (Avg Bid)
    $2097 Oferta Promedio
    16 ofertas
    Interface Oled 128x32 with MSP430 3 días left
    VERIFICADO

    Hello, I made a code that creates an interface between the MSP430 and a 128x32 OLED, all the code is perfectly functional. I need help loading fonts with different sizes (small, medium , large). Requirements for assigning this project: Have MSP430 or MSP432; Have an OLED display;

    $25 (Avg Bid)
    $25 Oferta Promedio
    2 ofertas

    Hello, We would like an existing Arduino library modified to support newer 16x32 P10 RGB LED panels out of China Newer panels work, but the matrix pattern needs to be reconfigured in the library, otherwise the output on the panel is gibberish. Panels are 1/4 scan, HUB75, 16x32, P10 The target Arduino is a MEGA2560. We can supply hardware hookup information for the Hub75 to the Arduino ports. I...

    $116 (Avg Bid)
    $116 Oferta Promedio
    13 ofertas
    Electronics engineer required .... 3 días left
    VERIFICADO

    I have a work related to Arduino and i am looking for an expert electronics engineer who can handle this work in good way. I have attached all details of work, take a look at attached files and let me know if you can do this work

    $28 (Avg Bid)
    $28 Oferta Promedio
    8 ofertas

    livestream hashcode - stream input over hdmi/capture card (to defining model) - channel source is satellite dvb decoder with hdmi output, hdcp encrypted - provider (sat broadcaster) eject/send a command that appearing serial number from smart card/subscription card. - the hashcode soft must cover up or hide before appearing on screen (perhaps with buffering) - the stream must after transcoding (G...

    $1181 (Avg Bid)
    $1181 Oferta Promedio
    9 ofertas
    ESP32 project 02 3 días left
    VERIFICADO

    I want to use an ESP32 module in a toy and get connected to that toy from my phone using WIFI to the mobile hotspot I would create on my phone. The name will be constant so when I turn the toy on, it should get connected immediately. There will be three toys. Then, I want to select a toy's ID and send the toy an MP3 file that would be decoded with the ESP32 and played on a speaker. At the sa...

    $90 (Avg Bid)
    $90 Oferta Promedio
    5 ofertas

    Need to create, drag and drop web based simulator to create circuits with four components, 1- Bulb 2- Ammeter 3-Wires 4- Battery A person will drag and drop objects in panel to create circuits components have some conditions.

    $171 (Avg Bid)
    $171 Oferta Promedio
    4 ofertas

    We need developer who can design a web based electrical circuit application, consisting on four components will be used in parallel and series connection in 4 and 3 steps accordingly. 1- Bulb 2- Ammeter 3- Battery 4- Wires It is likely to be [iniciar sesión para ver URL], only with four components, one board and steps to proceed with answers. Steps will provided once above work is unders...

    $139 (Avg Bid)
    $139 Oferta Promedio
    6 ofertas

    programming the PIC to control the FM receiver chip. NEED EXTRA FUNCTIONS AS WELL

    $211 (Avg Bid)
    $211 Oferta Promedio
    12 ofertas

    I need a device for tyre shops, that can set the user given pressure in tyres. The one I have attached works with 2 magnetic valves, plus a pressure sensor. One valve is for inflation, one for deflation, in between the sensor periodically measures actual tyre pressure, and through control (Arduino) it decides how long next inflation/deflation cycle should be. What functions I need: - Keys for ope...

    $669 (Avg Bid)
    $669 Oferta Promedio
    21 ofertas

    Please read all the details first. and I will create 45% milestone before we start and when its done this task 100% I will create other 60% milestone and released both. I always paid the coder. check my review. ( Dont bid if you are not agree my terms) Hello /////////////////////////////////// ///////////////////////////////// ///////////////////////////// Looking for experienced FPGA programmer...

    $565 (Avg Bid)
    $565 Oferta Promedio
    1 ofertas
    LED Lamp Design 2 días left

    I want to build a prototype of LED lamp. 1. I want to design the LED PCB design and inverter Circuit. 2. I want to do the prototype development and testing. 3. The PCB should have a lower quantity of parts and if it needs some kind of IC that is also fine. 4. The electronic component should be populated on a single side of the PCB. 5. I do not want to use any transformer on the inverter circui...

    $450 (Avg Bid)
    $450 Oferta Promedio
    22 ofertas

    Tôi cần một kỹ sư có kinh nghiệm về firmware stm32 để outsource dự án riêng. Thông tin cụ thể tôi sẽ gửi inbox riêng. thời gian dự kiến dự án là 1 tháng.

    $1000 (Avg Bid)
    $1000 Oferta Promedio
    5 ofertas

    Overview: This is a device that would show the real time position of a person wearing the device. This device should have high accuracy as it deals with indoor path tracking, the error rate should only be up to 0.5mts or 1mts at max. This is a device which would be worn on the hand of the person whose position has to traced, for eg: if a person is wearing this device and moves from point A to po...

    $543 (Avg Bid)
    $543 Oferta Promedio
    6 ofertas
    Hardware analysis of my PCB card 1 día left
    VERIFICADO

    Need a hardware analysis of my PCB card (especially the power part) need help with the following:   -Go through all the components (I want to share component list and garber filber) - come with alterative methods don't build new pcb just need simple quik fix. Need answers to: * How much mA takes my card * What are card power limits set up with? (24v from mbus) * How many mAs can deliver...

    $36 / hr (Avg Bid)
    $36 / hr Oferta Promedio
    32 ofertas
    Human body detection not motion 1 día left
    VERIFICADO

    The project consists of designing a prototype, to monitor human body (not objects/pets) presence using sensors or other means within the proximity for continuously 3-5 min (should have the option to increase /decrease time) then output a code. Proximity can be 1 meter/ 2 meter / 3 meters (should have option to increase /decrease distance). If the human is moved outside the proximity then it shoul...

    $468 (Avg Bid)
    $468 Oferta Promedio
    14 ofertas
    Medical device 1 día left

    The deliverables are design and production of five (Qt = 5) test circuit boards and then an Android app for creating an FDA Class I medical device with Bluetooth communication. Other information is included in attachments. Strong documentation will be expected including EDA Gerber, Code Notations, etc. The USB Type-B plugs into a smartphone (dongle) for taking light measurements.

    $221 (Avg Bid)
    $221 Oferta Promedio
    12 ofertas

    need some help with my Computer Architecture project the involves designing a 32-bit circuit with an ALU and Control Unit. We're using a SW called Logisim to design it.

    $129 (Avg Bid)
    $129 Oferta Promedio
    14 ofertas

    NEED TO CONTROL PHILIPS INDUCTION COOKTOP WITH ARUDUINO

    $378 (Avg Bid)
    $378 Oferta Promedio
    9 ofertas