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    58 trabajados encontrados, precios en EUR

    Estamos en la búsqueda de un programador especialista en Arduino, solo para la escritura de códigos en el IDE de Arduino. a la espera de su contacto, muchas gracias.

    €27 (Avg Bid)
    €27 Oferta Promedio
    19 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...

    €8857 (Avg Bid)
    €8857 Oferta Promedio
    6 ofertas

    lane keeping control using matlab image processing toolbox with simple PID, PI or PD controller in aduino and adafruit motor shield. Just as in the video I want to be able to control using arduino. please check this link for better understanding [iniciar sesión para ver URL]

    €95 (Avg Bid)
    €95 Oferta Promedio
    5 ofertas

    Looking for expert in the assembly and programing Arduino or Rasperry pi in geo location and command reception

    €1981 (Avg Bid)
    €1981 Oferta Promedio
    26 ofertas

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

    €340 (Avg Bid)
    €340 Oferta Promedio
    22 ofertas

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

    €93 (Avg Bid)
    €93 Oferta Promedio
    22 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.

    €100 (Avg Bid)
    €100 Oferta Promedio
    12 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...

    €386 (Avg Bid)
    €386 Oferta Promedio
    20 ofertas

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

    €138 (Avg Bid)
    €138 Oferta Promedio
    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...

    €237 (Avg Bid)
    €237 Oferta Promedio
    5 ofertas
    Esp8266OtaMqtt 5 días left
    VERIFICADO

    Wite Software for Esp8266. 1. Ota Update using [iniciar sesión para ver URL] or i have my own php code on server. 2. Mqtt code for publishing my data and subscribe to get data from the server. (Adfruit, or any mqtt server) 3. NTC get data time and trigger relay gpios based on my settings. 4. Webserver page for settings

    €117 (Avg Bid)
    €117 Oferta Promedio
    3 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 [iniciar sesión para ver URL] and hum [iniciar sesión para ver URL] 3. co2 4. k-type thermocouple

    €129 (Avg Bid)
    €129 Oferta Promedio
    4 ofertas
    Build a test platform 5 días 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 ...

    €1914 (Avg Bid)
    €1914 Oferta Promedio
    17 ofertas
    DJI TB55 Battery Communication 5 días 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...

    €1489 (Avg Bid)
    €1489 Oferta Promedio
    13 ofertas

    I have an arduino code with blynk to open a garage door, send notifications when the door is closed and the door is open. I have 2 limit switches (closed and open) when the door is closed and the limit switch closed the led is fixed and sends me [iniciar sesión para ver URL] "door closed" when the door is open and the limit switch closed the led is fixed and sends me [iniciar sesi...

    €3 / hr (Avg Bid)
    €3 / hr Oferta Promedio
    9 ofertas

    create simple code to open/close door with 2 limit switches(door closed, door open) that send 4 notifications ([iniciar sesión para ver URL]) opening door, door open, closing door, closed door. You must also have a security button to activate the button that activates the door

    €39 (Avg Bid)
    €39 Oferta Promedio
    8 ofertas
    Check hardware schematic 5 días 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 ...

    €144 (Avg Bid)
    €144 Oferta Promedio
    22 ofertas
    PID Arduino Valve1 5 días left
    VERIFICADO

    Using a stepper motor attached to a needle valve to control the cooling water, I need the Arduino PID control code to regulate the temperature. Hardware is Uno or Mega, one DS18B20 temperature sensor, 16x2 LCD Keypad shield, MicroStepper, 2 limit switches, 24VDC 2 Amp minimum power supply, Keypad Shield: [iniciar sesión para ver URL]:_DFR0009 MicroStepper: [iniciar sesión para v...

    €126 (Avg Bid)
    €126 Oferta Promedio
    17 ofertas
    Modify React.js project! 4 días left
    VERIFICADO

    Project name: Scratch Skill require: JavaScript, Node.js, React.js, C++ and little knowledge on Arduino The project already integrate Arduino through Johnny five library, but there are still a lot work to do, such as adding more functions, fixing bugs

    €447 (Avg Bid)
    €447 Oferta Promedio
    23 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...

    €504 (Avg Bid)
    €504 Oferta Promedio
    16 ofertas

    I am looking for a python script/some kind of setup that will take audio from a microphone convert it to text and then send it to a sign to be shown. This HAS to be able to be run on a Raspberry Pi 3B+

    €148 (Avg Bid)
    €148 Oferta Promedio
    17 ofertas
    Embedded software freelancer 4 días 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.

    €27 / hr (Avg Bid)
    €27 / hr Oferta Promedio
    43 ofertas
    Huffman coding 4 días left

    I need a project in huffaman coding using matalad (octave ) and python (3.5)

    €104 (Avg Bid)
    €104 Oferta Promedio
    25 ofertas

    For a project which needed cable connection and file transfer with iOS Devices, we need to accomplish OTG cable or a different cable connection. Our devices are kind of Arduino and we trying to transfer data like mp3 files to from iOS devices, but there is not a source on the internet about file transfer with cable for an iOS device. We just need to figure it out with how we can do these with usi...

    €196 (Avg Bid)
    €196 Oferta Promedio
    1 ofertas
    Programming Project (arduino) 3 días left
    VERIFICADO

    Need an expert in programming. Budget- 35$

    €23 (Avg Bid)
    €23 Oferta Promedio
    30 ofertas

    This project is to write code to create a mechanical compass using a stepper motor to interact with data coming from a flight simulator software. Hardware to be used is ardunio nano, 28BYJ-28 stepper motor with driver. Output from x-plane is a float value ranging from 0 - 360. Software must allow a smooth cross from 0 to 360 and 360 to 0. I am happy to add in the data link to x-plane flight sim...

    €66 (Avg Bid)
    €66 Oferta Promedio
    10 ofertas

    I need to develop an esp8266 sketch that works with blynkapp. I will send more information on a doc via chat, this is simple

    €38 (Avg Bid)
    €38 Oferta Promedio
    14 ofertas
    Audio pi / arduino web platform 3 días left
    VERIFICADO

    To create audio monitoring hardware that can identify songs and pass the data to a web platform to generate spread sheets on what music was played at a specific time. Hardware should consist of a pi zero w unit with Gsm hat (to pass the data) or something similar on arduino platform. Software side should be scalable.

    €1091 (Avg Bid)
    €1091 Oferta Promedio
    18 ofertas

    I need an Arduino script which will take a string of data (imei=744&momsn=12&transmit_time=1&iridium_latitude=1&iridium_longitude=1&iridium_cep=1&data=1) and sent via HTTP Post to a PHP file on a server, via a GSM Modem. The modem communicates on pins 7 and 8.

    €150 (Avg Bid)
    €150 Oferta Promedio
    24 ofertas

    Hello, i want a device which detects the shape (movement) of an animal ( see : [iniciar sesión para ver URL] ) and plays a sound (for example : the barking of a dog) and rotates an object (for example : a thin (3-5mm), light, plank (wood or plastic), which has the shape (outline) of a dog) if possible, the animal must be detected at 360°, if not, back and front (90°90°), and th...

    €209 (Avg Bid)
    €209 Oferta Promedio
    6 ofertas

    The hardware is complete and working. It consists of a pic32mx 12 digital IO and 12 10bit analog IO. A preliminary software is developed using an older version of mplab and harmony that is not comparable with the latest version. I need someone to create a new software to program the pic32 and add some missing functions sush as saving parameters and data to on board memory. Please check the current...

    €358 (Avg Bid)
    €358 Oferta Promedio
    14 ofertas

    cần lập trình hiển thị lực với độ biến dạng lên labview,đã có loadcell,hx711,adruino

    €27 (Avg Bid)
    €27 Oferta Promedio
    1 ofertas

    chipKIT Max32 Digilent Microcontroller Programming with the following/not limited sensors 1. Accelerometer 2. Temperature 3. RPM [iniciar sesión para ver URL] shield [iniciar sesión para ver URL] shield [iniciar sesión para ver URL] Shield 7. etc

    €224 (Avg Bid)
    €224 Oferta Promedio
    4 ofertas
    Dmx program for arduino 2 días left
    VERIFICADO

    I need a simple program for arduino that will take a dmx signal through usb or pwm pin and turn on output channels accordingly. Atmega 2560 or larger.

    €91 (Avg Bid)
    €91 Oferta Promedio
    8 ofertas

    hello i am pursuing my electronics engineering and i want the coding and the pin settings of the rain guage sensor using RJ11 connector and DHT22 (temperature and humidity sensor) using arduino. and also need to get the notifications on mobile phone using a wifi module in the project

    €115 (Avg Bid)
    €115 Oferta Promedio
    17 ofertas
    TRACKING DEVICE 2 días left
    VERIFICADO

    Need to realize a PCB BOARD with NBIOT module + gps chip + rechargeable battery. for more detail please contact.

    €26 / hr (Avg Bid)
    €26 / hr Oferta Promedio
    25 ofertas

    Looking for experienced developer who have knowledge about Huawei USB modems and can update firmware with CRC error, or can customize firmware. Need to change "Huawei Mobile" preset ID to any other which make it possible distinguish between same models.

    €233 (Avg Bid)
    €233 Oferta Promedio
    2 ofertas

    Hi, I'm looking to create an android app that consists of 2 parts. This app is a proof of concept so my main concern is for this to work, not for it to look cosmetically like a final product. You have complete artistic freedom with theme, widgets, etc in this first round. If the chosen developer provides a great app he will be asked to continue working in the next iterations of the app!. ~~~~...

    €2101 (Avg Bid)
    €2101 Oferta Promedio
    33 ofertas
    Data Logger ARM / Corex 2 días left
    VERIFICADO

    To create a Data Logger using a Hercules TMS570LS12x LaunchPad Developement kit. Texas Instruments To create the associated libraries and step by step instructions for correct connection and installation. The Data Logger is to act as a bus/signal sniffer, which records all data to be saved to SD Card. With Date, Time, Signal Type and Signal recording. LED indicators, to indicate device status. ...

    €139 (Avg Bid)
    €139 Oferta Promedio
    5 ofertas

    Hi, we need to modify an nfc rfid pos (point of sales, to read cards) to increase reader range like 3-5 meteres. THIS IS FOR OUR INTERNAL SECURITY TEST AND IT'S NOT TO FRAUD OR STEAL CREDIT CARDS!! WE CAN SHOW ALL OUR PROJECT AND OUR SECURITY TEST.

    €475 (Avg Bid)
    €475 Oferta Promedio
    5 ofertas

    We have a circuit design and layout for an audio mixer controlled via Bluetooth. We need an electronics circuit design engineer to take over the project and finish integrating some peripherals and fix some cross-talk issues. Design and Layout is in ORCAD. Location is Glasgow. Some firmware skills preferred too.

    €28 / hr (Avg Bid)
    Local
    €28 / hr Oferta Promedio
    3 ofertas
    fuel control 1 día left
    VERIFICADO

    I need to control from one to four fuel injectors, these will be controlled by a potentiometer (throttle regulation) problem is injectors are 12v and I need to control voltage per cycle and duration of it to vary fuel delivery to engine. board, Arduino nano in short -fuel delivery control for 4 injector -injectors from min5v up to 12v (fully open) and control of injection time (voltage vs time) -...

    €47 (Avg Bid)
    €47 Oferta Promedio
    21 ofertas

    We have a PCB which has an AD7797 ([iniciar sesión para ver URL]) The board has been designed to send information via the AD7797 to the Raspberry Pi. The only driver we can find is a C driver at [iniciar sesión para ver URL] We need to have the equivalent to use with Python on the Raspberry Pi 3b+. Payment will be released when the driver is working on our board. At the end of t...

    €214 (Avg Bid)
    €214 Oferta Promedio
    16 ofertas

    I need to interface AWS IOT with the ESP8266 wifi board so that when I update the shadow state in AWS IOT, the ESP8266 should take some switching action on its digital pins.

    €26 (Avg Bid)
    €26 Oferta Promedio
    12 ofertas

    I have a CNC plasma profile cutting machine that has 3x motors 2x are step motors 1x is plain electric DC motor. I want to replace the original controller with a raspberry pi so it is an integrated unit with better open source capability and is then easily accessible to files via wifi on the network. Attached are the photos of the machine and some specs below. Step motors: 2ph 3a amp 1.57Nm Dri...

    €11 / hr (Avg Bid)
    €11 / hr Oferta Promedio
    7 ofertas

    we need crack Xiaomi/Aqara Air Conditioning Hub switch to web application control interface. device centralize device add / remove monitor power control A/C Swing and temperature control turn on / off and notification

    €25 (Avg Bid)
    €25 Oferta Promedio
    2 ofertas
    Python to Prolog program 1 día left
    VERIFICADO

    I have attached a python program of a peg board game. I'm looking for someone to translate the game from python to prolog code. I will attach the python code. Please review it.

    €151 (Avg Bid)
    €151 Oferta Promedio
    15 ofertas

    I would Like to read informataion from my Landis+Gyr smart meter to a web server using Arduino or Raspberry Pi and DLMS COSEM. The scope of this project will include writing the program to read Energy consumption from smart meter. Send the read information over the internet to a remote server. The program should be able to receive remote command from the Web server to get instataneous reading.

    €488 (Avg Bid)
    €488 Oferta Promedio
    6 ofertas

    its a multi board robotics project with arduino driving [iniciar sesión para ver URL] of the wiring has come undone and needs faultfinding

    €16 / hr (Avg Bid)
    €16 / hr Oferta Promedio
    15 ofertas

    I have a 7inch Nextion display have a look screen in the Attachments. The project needs Motor RPM control and Temperature control with the relay. Only Nextion and experience guys required.

    €172 (Avg Bid)
    €172 Oferta Promedio
    20 ofertas

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