Arduino is an open-source electronic prototyping platform for working with electronics. It is a expert field requiring specialized skillsets. If your business needs help with Arduino projects then you have come to the right place. Post your projects related to Arduino here on this website and we can let freelancers bid on them. Ansæt Arduino Engineers

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    38 jobs fundet, i prisklassen EUR
    Android Firmware Development 6 dage left
    VERIFICERET

    We are developing a machine which has a 7Inch touch screen (HMI). This unit has inbuilt WiFi and RS485 module. Our machine has stepper motors which will communicate with HMI through RS485. I have attached the sample code from the HMI company for RS485 communication . What we need is an android firmware to control the machine. Our machine has 7 Stepper (RS485) + 3 Servo (RS485) + 1 Analog + 3...

    €199 (Avg Bid)
    €199 Gns Bud
    6 bud

    enter a pallet size onto a screen to move step motors on actuators moving the two outside runners in or out to the size of the pallet. also moving the stacker (not shown) to the length of the pallet.

    €157 (Avg Bid)
    €157 Gns Bud
    2 bud
    Arduino and C expert -- 2 6 dage left
    VERIFICERET

    it is a system integrated with a communication system using arduino Mega 2560, the idea is to select one person on a 16x2 LCD display, once the person is chosen, the name will appear on a 32x8 Led Matrix Max721. contact me for more details. I need someone who can start right away and complete this fast. the work is already started

    €34 (Avg Bid)
    €34 Gns Bud
    12 bud

    Hi I have allwinner a13 chip I need a pcb designer to design a minimum system board for this chip Allwinner a13 core and a Ddr ram and a band flash chip I need altium pcb file External links [log ind for at se URL] [log ind for at se URL] [log ind for at se URL]

    €181 (Avg Bid)
    €181 Gns Bud
    14 bud

    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.

    €141 (Avg Bid)
    Lokal
    €141 Gns Bud
    3 bud

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

    €121 (Avg Bid)
    €121 Gns Bud
    10 bud

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

    €162 (Avg Bid)
    €162 Gns Bud
    9 bud

    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 ...

    €486 (Avg Bid)
    €486 Gns Bud
    14 bud

    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
    Lokal
    €13 - €22 / hr
    0 bud

    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

    €12 / hr (Avg Bid)
    €12 / hr Gns Bud
    11 bud
    Embedded C 5 dage left

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

    €47 (Avg Bid)
    €47 Gns Bud
    9 bud

    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 Gns Bud
    13 bud

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

    €4 / hr (Avg Bid)
    €4 / hr Gns Bud
    35 bud

    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 .

    €328 (Avg Bid)
    €328 Gns Bud
    36 bud

    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 Gns Bud
    10 bud

    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...

    €460 (Avg Bid)
    €460 Gns Bud
    37 bud

    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 Gns Bud
    12 bud

    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 Gns Bud
    5 bud

    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

    €156 (Avg Bid)
    €156 Gns Bud
    21 bud

    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 [log ind for at se URL] [log ind for at se URL] The wifi brother m not sure if its RPI based, but the adopisowifi is des...

    €146 (Avg Bid)
    €146 Gns Bud
    7 bud

    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 ...

    €214 (Avg Bid)
    €214 Gns Bud
    8 bud
    Build me a microcontroller 3 dage left
    VERIFICERET

    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

    €549 (Avg Bid)
    €549 Gns Bud
    16 bud

    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

    €59 (Avg Bid)
    €59 Gns Bud
    20 bud

    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 [log ind for at se URL]

    €591 (Avg Bid)
    €591 Gns Bud
    9 bud

    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...

    €147 (Avg Bid)
    €147 Gns Bud
    5 bud

    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.

    €124 (Avg Bid)
    €124 Gns Bud
    13 bud

    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...

    €436 (Avg Bid)
    Fremhævet Haster Forseglet Topkonkurrence
    €436
    0 indlæg

    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

    €1012 (Avg Bid)
    €1012 Gns Bud
    44 bud

    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 indlæg

    Want the coding to operate a windscreen wiper motor. Part list here [log ind for at se URL] An intermittent wiper relay will also be needed video here [log ind for at se 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 to...

    €135 (Avg Bid)
    €135 Gns Bud
    4 bud

    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.

    €145 (Avg Bid)
    €145 Gns Bud
    10 bud
    Arduino board integration 20 timer left
    VERIFICERET

    About the project: This is a React project, I need make some modification, so it can upload codes to Arduino boards. Your mission: 1. Calling Arduino APIs, upload codes to the board. 2. Display Arduino boards connection status on the UI, and some other slight changes

    €169 (Avg Bid)
    €169 Gns Bud
    17 bud

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

    €15 / hr (Avg Bid)
    €15 / hr Gns Bud
    22 bud
    make and Improve and fix socket wifi 18 timer left
    VERIFICERET

    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 ...

    €493 (Avg Bid)
    €493 Gns Bud
    8 bud

    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 Gns Bud
    18 bud

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

    €162 (Avg Bid)
    €162 Gns Bud
    5 bud

    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 Gns Bud
    15 bud
    LoRaWAN Developer Udløbet 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 Gns Bud
    2 bud

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