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

Filtro

Mis búsquedas recientes
Filtrar por:
Presupuesto
a
a
a
Habilidades
Idiomas
    Estado del trabajo
    68 trabajados encontrados, precios en USD

    El software debe adquirir datos desde un sensor de temperatura digital. El software debe adquirir datos desde un sensor de humedad digital. El software debe adquirir datos desde un sensor de nivel de líquidos. El Software debe contar días. Si la temperatura es inferior a un cierto nivel, debe generarse una alerta. Si el nivel de líquido es inferior a un cierto nivel, debe gene...

    $186 (Avg Bid)
    $186 Oferta Promedio
    11 ofertas

    Programación de GPIOS, bootloader para actualización de soft y menú en LCD16x2

    $201 (Avg Bid)
    $201 Oferta Promedio
    4 ofertas
    ESP32 Bluetooth Connection 6 días left
    VERIFICADO

    Project Description: Looking for developer to write Arduino code to connect two Adafruit Huzzah ESP32 boards via Bluetooth such that they can share data. Requirements include: • Data needs to be sent and received by both ESP32s • Connection has to be extremely reliable and auto reconnect if connection is lost • Data needs to be sent and received by both ESP32s • Bluetooth Clas...

    $139 (Avg Bid)
    $139 Oferta Promedio
    3 ofertas
    MSP432 interface Bluetooth 6 días left
    VERIFICADO

    I am developing a project that is based on a data transmission through bluetooth. In other words, i a need to transmit an array of variables to a smartphone. I have already started bluetooth and its configuration, and it is working successfully because it has already been tested. What I need: verify if bluetooth is connected to the smartphone; -after obtaining the state of the connection transm...

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

    Hi I have 3 boards. I have only gerbers of three. I need a guy who has access to a panel creation software . Who can use gerbers to create a panel of 3 PCBs. Waiting for bids

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

    I need modify PCB project. After this modify I will also need next small changes (as new project). More information in attachment. Please ask if anything is not clear.

    $500 (Avg Bid)
    $500 Oferta Promedio
    15 ofertas
    PCB Design based on MEGA 2560 6 días left
    VERIFICADO

    I have completed a working prototype of my device and I now need a Schematic and PCB design. This device takes pictures from an external camera and transmits them online to a server. The device uses SPI, I2C, CS, Ethernet, SDCard, RTC, HMI Screen. Don't worry about the HMI it will just need a plug available for interfacing via serial and power. External ports will consist of the following: 1x...

    $1372 (Avg Bid)
    $1372 Oferta Promedio
    26 ofertas

    Good afternoon, I am searching for a hardware designer able to design and prototype a board with a ESP8266 12f module + 2.4 TFT Screen + microusb + xpt2046 with altium designer. The project is based on: [iniciar sesión para ver URL] And the result should be like the picture attached. The board must be able to work on external power supply (microusb 5 volts) or LiPo batt. If both at th...

    $1166 (Avg Bid)
    $1166 Oferta Promedio
    23 ofertas

    i need someone good in Raspberry pi and Arduino for a small work, will share further details in chat

    $23 (Avg Bid)
    $23 Oferta Promedio
    8 ofertas

    This project involves the design of a wireless sensor network. An Arduino microcontroller will be used to obtain data from temperature, humidity and light sensors and transmit the readings on a Bluetooth based wireless link to a PC/smartphone, where the received data will be processed and displayed in real-time on a thingspeak and phone [iniciar sesión para ver URL] I added fingerprint for ...

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

    We need a customised IO carrier board for Raspberry Pi compute module, with 4 USB ports, 1 bootable SD card slot, Ethernet port.

    $99 (Avg Bid)
    $99 Oferta Promedio
    3 ofertas

    We need to connect Sony imaging sensors (not industrial ones) to Raspberry PI, using Lattice FPGA. We are looking for expert designers, with their own design tools. We only need the design of the electronics, so no physical tests, and no components available. The design will be checked for compliance before final payment. Possible further cooperation.

    $205 (Avg Bid)
    $205 Oferta Promedio
    8 ofertas
    Simple PCB Re-Design 6 días left
    VERIFICADO

    I have a PCB Design which has been tested ok, it just needs re-designing to make it more space efficient. The tracks can be double sided but they need to be done so the PCB can be prototyped with a CNC PCB Mill. Components will be all discrete/through hole type. The PCB Takes a 12vdc Signal to a relay, the relay triggers a shunt coil of an MCCB. The DC Supply from an MCCB comes from a Battery s...

    $173 (Avg Bid)
    $173 Oferta Promedio
    22 ofertas
    NEED OPENWRT DEVLOPER 6 días left
    VERIFICADO

    We are looking for a talented and self-driven firmware engineer to join our growing team. As part of our team you would help us build and test and powerful products our customers expect. Experience in Linux cross compiler environment, familiar with OpenWRT firmware development. Knowledge of MTK/Atheros chips and their device drivers

    $912 (Avg Bid)
    $912 Oferta Promedio
    2 ofertas
    $485 Oferta Promedio
    9 ofertas
    $429 Oferta Promedio
    7 ofertas
    Raspberry pi programmer needed 6 días left
    VERIFICADO

    I need a control module for 25 actuators to be controlled individually in a range and rules written.

    $176 (Avg Bid)
    $176 Oferta Promedio
    28 ofertas

    I am looking for a simple priority encoder circuit design with 256 inputs

    $27 (Avg Bid)
    $27 Oferta Promedio
    13 ofertas
    build me a LCD test machine. 5 días left
    VERIFICADO

    Hi all Background I buy broken LCDs and sort and resell them. LCDs are sorted into touch working or not working, LCD cracked or working, LCD working and glass cracked, and LCD grade A,B,C,D I need a machine that can pickup, sort, connect the LCD, test it fully, and sort it into A,B,C,D. It needs to do 700pcs an hour

    $693 (Avg Bid)
    $693 Oferta Promedio
    8 ofertas

    Contracting ( minimum freelance Hours of) TEAMS of expert Business Manager and their functions GROUPS, TEAMS of experts Hiring… Trainee Manager Group - CREATIVES functions Teams Group - embedded (and) Software function Teams

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

    Contracting ( minimum freelance Hours of) TEAMS of expert Business Manager and their functions GROUPS, TEAMS of experts Hiring… Trainee Manager Group - CREATIVES functions Teams Group - embedded (and) Software function Teams

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

    Contracting ( minimum freelance Hours of) TEAMS of expert Business Manager and their functions GROUPS, TEAMS of experts Hiring… Trainee Manager Group - CREATIVES functions Teams Group - embedded (and) Software function Teams

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    3 ofertas
    Control System Engineer 5 días left
    VERIFICADO

    Domestic heating system controller - Assist development of Basis of design Document, selection of hardware and architecture. Must be able to meet in Edinburgh as required

    $628 (Avg Bid)
    $628 Oferta Promedio
    5 ofertas

    J'ai besoin d'aide pour faire fonctionner un raspberry Pi 3 avec un écran lcd 3.5" kuman MPI3508 et une carte Aihasd PN532 NFC 13,56 RFID Lecteur / graveur. L'écran est paramétré et configuré, et la librairie MFRC522 est installée. Qu'elle pin utiliser pour la carte RFID et comment modifier le fichier [iniciar sesión para ...

    $174 (Avg Bid)
    $174 Oferta Promedio
    4 ofertas

    Wanting - Server software platform APP for LED Radar Speed Camera Sign, using Raspberry Pi hardware, with interfaced hardware (USB camera, Radar Sensor, LED Sign Controller, 4G Modem). App to be written in ARCH LINUX, with a number of GUI features. The idea of the LED Radar Speed Camera Sign, is to display approaching vehicle speed to driver in green colour LED, with over speed vehicles speed di...

    $1065 (Avg Bid)
    $1065 Oferta Promedio
    9 ofertas
    assistant electronics engineer 5 días left
    VERIFICADO

    I am an electronics engineer and looking for an assistant to help with various tasks. The tasks required will be mainly of two categories: 1. simple, day to day tasks such as: BOM handling, symbol/footprint preparation, part research, quote handling, design checks, documentation, simulation, etc... 2. PCB / firmware design work, either as complete projects or assistance in small sections of bigge...

    $9 / hr (Avg Bid)
    $9 / hr Oferta Promedio
    27 ofertas

    Loqed develops the first truly keyless smart lock for your front door - see www.loqed.com. We are looking for an embedded software engineer that can develop the firmware for our "bridge", a device that helps connects the Loqed Smart Lock to the internet. The bridge is based on the ESP32 chip (or another integrated BLE/WiFi module). The protocol has already been defined. ROUGH PROJECT D...

    $36 / hr (Avg Bid)
    $36 / hr Oferta Promedio
    18 ofertas

    Need a keil uvision programmer for STM32, who can integrate the codes. Job is to integrate AT commands of the cloud to the data collected by the sensor (sending it via GSM UC20). Programmer for Chennai will be preferred.

    $246 (Avg Bid)
    $246 Oferta Promedio
    7 ofertas

    Hi, I have a device that works with a simple LCM screen (documentation attached). I would like a module that will allow this device to work with a TFT screen instead. Serious bidders only please. What is expected to be delivered: a screen driver PCB that can be directly interfaced to any of the off-the-counter TFT screens. I will provide you with all the necessary hardware samples upon your req...

    $751 (Avg Bid)
    $751 Oferta Promedio
    8 ofertas
    SDR Tools Required 5 días left
    VERIFICADO

    I am looking for someone whom is capable of creating tools to be used with SDR & Raspberry Pi.

    $495 (Avg Bid)
    $495 Oferta Promedio
    3 ofertas
    Firmware creation IoT Device 5 días left
    VERIFICADO

    Must have experience with BG96, ([iniciar sesión para ver URL]) BG96- Intended Application • Collect and Transmit data via LTE CATM1 connection on predefined intervals. • Control the Wifi power domain. • Control internal GNSS receiver . • Control network, power and GNSS LEDS. SAM D 20 (This is a Core M0+ 32 - bit 48MHz Arm based Amtel processor) SAM D20 – Intended...

    $1500 - $3000
    Sellado Acuerdo de Confidencialidad
    $1500 - $3000
    6 ofertas

    Project Justification: Our software relies on disk serial numbers and model information to track disk wipe status and history. Increasingly, RAID cards do not pass disk information through to the operating system by default, if at all. We need a way to interface with the RAID cards to either a) enable direct access to disks attached to the RAID card; or b) enable access to the disk information...

    $4836 (Avg Bid)
    $4836 Oferta Promedio
    4 ofertas

    We need to made a PCBA to detect trees using an commercial ultrasonic parking detector. Please, see PDF file with details.

    $470 (Avg Bid)
    $470 Oferta Promedio
    16 ofertas
    Define HVAC integration strategies 4 días left
    VERIFICADO

    I have a controller with multiple IOs (analog, digital, RS485) and I need to control HVAC equipment. I need to define wiring strategies to be able to turn them on/off or define duty cycles. I need someone with +5 years of technical on-field experience.

    $13 / hr (Avg Bid)
    $13 / hr Oferta Promedio
    7 ofertas

    Hi, i need a project: Build FREEBSD for use with ARMHF + LCD SPI Driver + Audio drivers + network ethernet and wifi drivers. Crosscompiler for use in windows I need a build system, and instrutions.

    $5015 (Avg Bid)
    $5015 Oferta Promedio
    2 ofertas

    Looking for a team that can design and code firmware for a battery management board, using stm32 and max14921 chipsets, the firmware for the maxim chipset has been provided and not defined, details of the project will be further disclosed once a suitable team has been found, if you feel up to the task contact us.

    $2781 (Avg Bid)
    $2781 Oferta Promedio
    14 ofertas

    Code for Arduino 2560 that will work as an TIME and ATTENDANCE LOGGER/ DATALOGGER. the code should support mag card swipe option and mag card swipe+pinpad/keypad option,,, More infoo in messages Thanks

    $191 (Avg Bid)
    $191 Oferta Promedio
    37 ofertas

    need to have the estimate BOM and estimate production cost (Parts+PCB+Platic+Asembley+Etc.) of finger clip bluetooth Pulse Oximeter at a volume of 10,000 / 100,000 unit like https://www.amazon.co.uk/ChoiceMMed-Bluetooth-Fingertip-Oximeter-C318T2/dp/B015RPBI2Q/ref=sr_1_4_s_it?s=drugstore&ie=UTF8&qid=1531693917&sr=1-4&keywords=ChoiceMMed+Bluetooth+Fingertip+Pulse+Oximeter you can g...

    $30 (Avg Bid)
    $30 Oferta Promedio
    4 ofertas

    Hi, I have a RF sputtering system. My RF generator and impedance matcher are made by Advance Energy. The impedance matcher "Navigator" for some reason could not detect the incoming RF. It shows "RF Off" and "not tuned". Please teach me how to use "Navigator". Thanks.

    $18 (Avg Bid)
    $18 Oferta Promedio
    3 ofertas

    Contracting ( minimum freelance Hours of) TEAMS of expert Business Manager and their functions GROUPS, TEAMS of experts Hiring… Trainee Manager Group - CREATIVES functions Teams Group - embedded (and) Software function Teams

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    5 ofertas

    This project is for arduino code to communicate with an ELM327 with fords ms-can to write a value to a specific address in a specific module. For example to write to 720-01-03 FC27

    $177 (Avg Bid)
    $177 Oferta Promedio
    13 ofertas

    We are developing a machine to seal lami & plastic tube using auto tuning ultrasonic tube sealing. We are looking for a person with previous experience in developing 30Khz Transducer for Ultrasonic Sealing System.

    $597 (Avg Bid)
    $597 Oferta Promedio
    4 ofertas

    We need the ultrasonic tube sealing technology to be incorporated in the filling machine that we are developing. We would need the following: 1) PCBA files of the electronic part 2) Mechanical drawing of Booster & Horn

    $1465 (Avg Bid)
    $1465 Oferta Promedio
    12 ofertas
    Embedded C code Testing 3 días left
    VERIFICADO

    Task : To clear the errors in an Embedded C code written in MPLAB X for PIC16F microcontroller. I have coded a program to implement an IEC standard for Lighting Systems. What will share with you: 1. Test report with error analysis, 2. Normative references (IEC test procedure) 3. Program written in Embedded C 4. Some recommendations to clear the errors 5. Offline software to understand the tes...

    $120 (Avg Bid)
    $120 Oferta Promedio
    25 ofertas
    PCBA testing (Location Mumbai) 3 días left
    VERIFICADO

    Candidates has to be from MUMBAI, INDIA. We will block anyone messaging us from other locations. We are developing a project and the PCBA we have got made looks like having some error. We need someone from Mumbai to test the same.

    $30 / hr (Avg Bid)
    Local
    $30 / hr Oferta Promedio
    12 ofertas

    I would like someone to design a digital timer when it will turn cut the circuit for 5 seconds every 8 hours to restart my system. The input and output will be AC power, I would like to use 3 Pin Screw Terminal Power Connectors

    $108 (Avg Bid)
    $108 Oferta Promedio
    25 ofertas

    I want to have possibility to change CID number on any SD card. The goal of the project is assemble device or hardware which can change the CID number of any given SD card. It can be Arduino or combination of hardware (PCB) and software - it doesn't matter. The project will be closed when I will see that device or hardware can changes a CID number of a card that I will send to the developer...

    $137 (Avg Bid)
    $137 Oferta Promedio
    5 ofertas

    We are looking for an experienced PCB designer who could design a Wi-FI modem which could communicate with a Solar Inverter through a given communication protocol. We are in the process of developing a IOS/Android and Web based monitoring platform for Solar Inverters and this modem will feed all the data to the server.

    $627 (Avg Bid)
    $627 Oferta Promedio
    29 ofertas

    Small high efficiency speakers and amplifier for use in embedded projects - Develop complete hardware. I need develop completed hardware, and indicate the supplier in china where i can buy speakers to use with application. I need schematic, pcb, and supplier list.

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

    Hello, The goal is to control 4 stepper motors with Arduino Mega + Ramps 1.4 with stepper drivers and with Labview GUI. I have the hardware ready. The task is to write the coding/programming so that it all works as planned.

    $13 / hr (Avg Bid)
    $13 / hr Oferta Promedio
    30 ofertas

    Otros trabajos relacionados con Microcontrolador

    software pic microcontrolador freelance,