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    37 trabalhos encontrados, preços em EUR

    Meu nome é Robson, estou desenvolvendo um sensor de estacionamento, mas preciso captar uma distância de 4 mts , máxima. e uma distância de 2 mts, mínima.

    €148 (Avg Bid)
    €148 Média
    10 ofertas

    I need an app developer who has experience working on NodeMCU and can design a good quality app that helps connect and communicate with NodeMCUs. Good technical background on the NodeMCU communication part is a must.

    €112 (Avg Bid)
    Local
    €112 Média
    2 ofertas

    Need Prototype for my Project, has to use raspberry PI or arduino, please check the process form the attachment.

    €124 (Avg Bid)
    €124 Média
    9 ofertas

    i will explain detail via interview . i need to develop some firmware for ESP32

    €162 (Avg Bid)
    €162 Média
    9 ofertas

    Need a device capable of tracking over 4g/satellite. Im thinking 4g because seeing the data live from the tracking device is necessary. The device need to be able to send live temperature readings of its location, date and time, and of course location. All this information would also be required to be recorded in the device as well. Also an RFID chip or NFC chip which can reveal information about ...

    €508 (Avg Bid)
    €508 Média
    12 ofertas

    I have a linear actuator with a nema 17 stepper motor, as well as two are cylinders to drop a part into a whole. one cylinder grabs the part and the other controls the z axis, ( up and down ) so to speak. Probably would not take a good programmer long and I think I am intelligent enough to relay what I want so it can all be done over freelancer. So if that makes sense, there is a linear rail contr...

    €13 - €22 / hr
    Local
    €13 - €22 / hr
    0 ofertas

    I have a code to open a garage door on my Wi-Fi network that works perfectly, I am looking to reform the code with the same functionalities so that it works through the blink app and I can manage the garage door on the internet around the world

    €14 / hr (Avg Bid)
    €14 / hr Média
    8 ofertas
    Embedded C 6 dias left

    I need embedded C coder who code for menu using PIC18F4520 and for SSD1306 OLED display

    €49 (Avg Bid)
    €49 Média
    7 ofertas

    I am designing a system to detect a baby cries with a microcontroller, Arduino Mega. I need someone to design a circuit or guide me what kind of sensors is able to detect baby cries. I have bought a SparkFun sound detector but it seems that it doesn't sense the cries.

    €15 (Avg Bid)
    €15 Média
    11 ofertas

    transfer Arduino uno project to Arduino mega seems like I cant get the pins corrects

    €4 / hr (Avg Bid)
    €4 / hr Média
    34 ofertas
    nRF24L01 interference 4 dias left
    VERIFICADO

    I have one nRF24L01 on the Raspberry Pi, and let me define this nRF24L01 as “Master”. The Master will send a signal every 1 or 2 seconds to many “Slaves” device. Initially the Master is at talking mode, after sending the signal out, the device will change to listening mode and wait for ~0.2s to receive the signals from all Slaves. The Master uses one talking pipe to talk to...

    €45 (Avg Bid)
    €45 Média
    4 ofertas

    A microcontroller with weight sensor to measure a weight setpoint. If object is heavier than setpoint, a signal will send out to turn off the switch and motor will stop . There must be a casing with digital indicator to show the weight. The project ideally should be made in Singapore .

    €330 (Avg Bid)
    €330 Média
    34 ofertas

    Need a programmer to create an Arduino library for interfacing with the MCDC04 chip. All I2C functionalities of the device should be implemented as defined in section 6 of the datasheet, and formatted into functions in such a way that makes the library relatively easy and straight forward to use. (Similar to how Adafruit or Sparkfun writes their libraries.) Commented code is expected, however it ...

    €115 (Avg Bid)
    €115 Média
    10 ofertas

    I'm looking for a developer who will write a Arduino/raspberry pi software and compose set of equipment. Arduino / Raspberry Display - alfanumeric Barcode scanner Relay Purpose That is a tool to match if barcodes from 2 boxes are the same and matches together. User scans 1st box, code is stored, user scans 2nd box -> if barcode is correct, signal is sent to Analog output for Next XX...

    €458 (Avg Bid)
    €458 Média
    37 ofertas

    This is a small project, i am looking a quick resolution, you have to just use the Arduino debouce lib to connect 4 pins ( push buttons ) to the other 4 pins ( relay ) on a esp8266 microcontroller. i will share a quick demo as well. The push button should work even while the microcontroller is not connected to the internet. Protocol used ( MQTT )

    €16 (Avg Bid)
    €16 Média
    12 ofertas

    This is a small project, i am looking a quick resolution, you have to just use the Arduino debouce lib to connect 4 pins ( push buttons ) to the other 4 pins ( relay ) on a esp8266 microcontroller. i will share a quick demo as well. The push button should work even while the microcontroller is not connected to the internet. Protocol used ( MQTT )

    €13 (Avg Bid)
    €13 Média
    5 ofertas

    Need to trigger sounds using a dfmini player module in relation to a LDR sensor for a project I'm working on within a toy company. Would be good to get some advice for future projects also by talking me through your process

    €155 (Avg Bid)
    €155 Média
    21 ofertas

    I am looking for a Raspberry Pi 3 B+ programmer not sure what programming language it uses.. I think its python.. anyways I need a software done for the RPI that handles wifi vending. There are two samples that you can probably check for reference. Here are their websites [login to view URL] [login to view URL] The wifi brother m not sure if its RPI based, but the adopisowifi is designed fo...

    €145 (Avg Bid)
    €145 Média
    7 ofertas

    The circuit is inside of an electrical plug supplying power to a battery charger. I need someone with the right equipment to record the communications between this circuit and the charger. I will provide you with the battery charger and the plug, with the cable spliced to enable tapping into the signal wires. The communications occur upon plugging in the cord, and periodically thereafter. I think ...

    €213 (Avg Bid)
    €213 Média
    8 ofertas
    Build me a microcontroller 3 dias left
    VERIFICADO

    Hello there, Thank you for your time. All I need is a micro controller hardware purpose built please. It is similar to an Orange Pi but I want this customised further with some specifications. Please, can you build us a sample and give us an appraisal or approximations in time and cost ? The hardware architecture requirement is attached in the file. Many thanks for your help. best, S

    €547 (Avg Bid)
    €547 Média
    16 ofertas

    I need to communicate with arduino using VISA read nand WRITE. I have alot of the code written. I just need someone to finish the communication so i can use PWM ports on ARDUINO using Visa read and WRITE

    €58 (Avg Bid)
    €58 Média
    18 ofertas

    I am looking for a firmware developer that has experience working with Laird Bluetooth modules. I currently have a firmware developed that requires modifications . I am using laird's Bluetooth 5 modules. here is Laird's website with their Bluetooth modules and its specifications [login to view URL]

    €589 (Avg Bid)
    €589 Média
    9 ofertas

    I want to do a real-time iot app. The platform will be parse server. 1-) The sim7000e (simcom) gsm module connects to the arduino internet (to be programmed with nodejs). 2-) Arduino Parse will send data to server platform. (to be programmed with nodejs) 3-) Client will monitor the data in real time. (to be programmed with nodejs) 4-) The parse will be informed to the arduino client when there is...

    €146 (Avg Bid)
    €146 Média
    5 ofertas

    I need the Raspberry Pi 3 expert freelancer for my current project. Details will be shared with winning bidder. Please bid if you have the experience.

    €120 (Avg Bid)
    €120 Média
    12 ofertas

    Design a Robotic Arm Software Architecture (RASA) In this challenge, you are asked to design the Robotic Arm Software Architecture (RASA) that will autonomously control a separately designed robotic arm. The RASA will receive all high-level commands from Astrobee and implement them autonomously through the robotic arm. Locations and ranges of motion and control modes for all robotic arm motors...

    €434 (Avg Bid)
    Destacado Urgente Secreto Concurso Principal
    €434
    0 inscrições

    Build a virtual app that shall control dual channel dc controller through RS232. Application shall be compatible for Windows 7/10 Application details document will be provided in PM

    €1007 (Avg Bid)
    €1007 Média
    44 ofertas

    I Need four images a lock, unlock, something to do with vibration similar to what I have posted it does not have to be the same the image has to be very small since the display is so small. it can be any sort of graphic just has to be something similar. files should be bmp or vectors

    €9 (Avg Bid)
    €9
    1 inscrições

    Want the coding to operate a windscreen wiper motor. Part list here [login to view URL] An intermittent wiper relay will also be needed video here [login to view URL] Will be using the front wiper motor from a 2012 Toyota Yaris and the switch from a 1998 Chrysler Sebring. Thank you Timeframe ASAP I also need detailed instruction on the process of putting this together

    €135 (Avg Bid)
    €135 Média
    4 ofertas

    Hello i am looking for a confirm engineer with solid knowledge on gnss modul an raspberry implementation.

    €15 / hr (Avg Bid)
    €15 / hr Média
    22 ofertas

    Improving and repairing the wifi socket : Improve android application or write from scratch Correcting the wifi socket code and improving or write from scratch include : make register make login and add device algorytm (add room and add device ) in app you must know arduino esp you must know android native you must have experience with an intelligent home part 2 1 implement speech rec into ...

    €491 (Avg Bid)
    €491 Média
    8 ofertas

    I have fully working Arduino web server temperature controle. All settings are set trough web page and also displayed ONLY on web page. Curently it works on arduino mega and w5100 ethernet shield. Problem is when there is no inthernet.. I need the code to be converted to be able to set values trough menus on cd and also to be displayed on lcd. It could use also leds to display status...

    €30 (Avg Bid)
    €30 Média
    18 ofertas

    I need one complete oscilloscope program similar this one DS212 scope: [login to view URL] The program must be: -MIKROC PIC32 COMPILLER; -USE PIC32MX MICROCONTROLLER; -USE TFT DRIVER ILI-9341 IN 8 BITS MODE.

    €162 (Avg Bid)
    €162 Média
    5 ofertas

    I have a sketch for esp8266 to open garage door, it works very well when I connect to my Wi-Fi network. I'm looking to modify it to work outside of my local network. You must work on the internet in a web page with a password, I do not have access to the router of my local network which is set on esp8266 and I can not redirect ports or IPs

    €4 / hr (Avg Bid)
    €4 / hr Média
    14 ofertas
    LoRaWAN Developer 10 horas left

    We have Adafruit LoRa 915MHz and a Gateway we would like to hire someone to write a code to read accelerometer sensor on demand and post it to Gateway every 10 min. The node should go to sleep in between to save energy.

    €87 (Avg Bid)
    €87 Média
    2 ofertas

    [login to view URL] I want to make something like this I want basically to test this circuit and code and a small pcb design with SMD parts. I prefer atmega8 or atmega328

    €160 (Avg Bid)
    €160 Média
    6 ofertas

    Creating a rat trap with pir motion sensor and stepper motor on arduino uno

    €11 (Avg Bid)
    Garantido
    €11
    1 inscrições

    I want to make something like this [login to view URL] I want basically to test this circuit and code and a small pcb design with SMD parts. I prefer to use atmega 8 or atmega328

    €65 (Avg Bid)
    €65 Média
    3 ofertas

    Artigos da Comunidade dos Principais Arduino