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. Hire Arduino Engineers

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    42 jobs found, pricing in USD

    Need help in a C project which requires Teensy microcontroller knowledge and coding skills.

    $83 (Avg Bid)
    $83 Avg Bid
    4 bids

    I need to modify a garage door automation sketch so esp8266 works fine on my wifi network. To work with blynk and me to be able to open/close with garage door states all over the world through internet by cloud server blynk in the attached file are all the states of the garage door

    $2 / hr (Avg Bid)
    $2 / hr Avg Bid
    1 bids
    Accurate Frequency Detection 6 days left
    VERIFIED

    Looking to get help to write Autocorrelation function to use it in Arduino in order to remove noise signals. I am going to measure respiratory rate and health through conductive polymer coated fabrics.

    $88 (Avg Bid)
    $88 Avg Bid
    4 bids

    To all potential applicants: I am currently looking for experts in the following: CAD/AUTOCAD, RASPBERRY PI, SKETCHUP, ARDUINO, FUSION 360, 3D MAXX, SOLIDWORKS etc. in New Delhi area who are willing to join hands with a company that is currently building itself to achieve great heights in the service sector internationally! We are a small, well knit team that do not want people who lack vision or...

    $88 (Avg Bid)
    $88 Avg Bid
    4 bids

    I need a FLORA sketch written for a bicyclist jacket that does the following: 1) When Accelerometer 1 is raised, 3 banks of 5 NeoPixels will pulse in sequence (much like a Ford Mustang's rear turn signals do) 2) When Accelerometer 2 is raised, 3 banks of 5 NeoPixels will pulse in sequence (much like a Ford Mustang's rear turn signals do) 3) When both Accelerometers slow down together, 1...

    $140 (Avg Bid)
    $140 Avg Bid
    3 bids
    MDB Arduino reader 6 days left
    VERIFIED

    I need Arduino reader sketch to read/write MDB/DEX vending bus.

    $22 (Avg Bid)
    $22 Avg Bid
    2 bids
    Arduino Wifi Button caller 6 days left
    VERIFIED

    On a Mother Station (M1) has 4 buttons (B1, B2, B3 and B4). When B1 is pressed via Wifi M1 sends a beep sound and a LED blinked on another daughter station (D1). There will be 4 daughter stations (D1, D2, D3 and D4). I want to be written a code on Arduino to works without a router, only these 5 stations.

    $25 (Avg Bid)
    $25 Avg Bid
    6 bids

    we need to extract features from this live ecg signal for detecting [login to view URL] main thing is that we need to detect R peaks from ecg signals that we are [login to view URL] from that detected R peak we need to find PR interval. After finding real sampling frequency and R peaks of ECG signal we need to find PR interval as signal and from the value of that PR interval we can decide whether ...

    $117 (Avg Bid)
    $117 Avg Bid
    3 bids

    Need hardware prototype module with mentioned process in attachment. looking person in south india(Chennai).

    $120 (Avg Bid)
    $120 Avg Bid
    2 bids
    terminal eftpos 6 days left

    we need you to make verifone eftpos programmed especially chip because when we copy chip from card including input pin doesn't work in atm because there is algorithm program in chip that code keep changing and generate new code but somehow for a code programmer be able to come up with new method for that code . I try to explain it again. Before we only need copy of magnetic stripe and pin ...

    $15757 (Avg Bid)
    $15757 Avg Bid
    11 bids

    We are from argentina and we are looking to hire a pcb + software designer to make Patrol tour guard system with GPRS and stand alone system. Must have a litium battery and memory to save data collected by guard and led light to work at night. We Will assamble them in buenos aires once finish. Must have have good english level and be profesional. Then we will need all Filles to assamble here. Wil...

    $778 (Avg Bid)
    $778 Avg Bid
    13 bids

    need someone to attach a 6 axis inclinometer and compass to a nerf gun. and digital display showing each. a for pleasure project, but would like to have it completed before Christmas. located in Brooklyn new york.

    $636 (Avg Bid)
    $636 Avg Bid
    17 bids
    Android Firmware Development 5 days left
    VERIFIED

    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...

    $312 (Avg Bid)
    $312 Avg Bid
    14 bids

    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.

    $184 (Avg Bid)
    $184 Avg Bid
    14 bids
    Arduino and C expert -- 2 5 days left
    VERIFIED

    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

    $35 (Avg Bid)
    $35 Avg Bid
    16 bids

    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 [login to view URL] [login to view URL] [login to view URL]

    $233 (Avg Bid)
    $233 Avg Bid
    18 bids

    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.

    $202 (Avg Bid)
    Local
    $202 Avg Bid
    5 bids

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

    $134 (Avg Bid)
    $134 Avg Bid
    11 bids

    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 ...

    $546 (Avg Bid)
    $546 Avg Bid
    17 bids

    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...

    $15 - $25 / hr
    Local
    $15 - $25 / hr
    0 bids

    hello, i just need a start plug in to read a write data to a game called X-plane (flight simulator ) the arduous code will communicate with the plugin and populate a data to LCD i2c and when button press the game will response i just need a small example of both and i can take it from there the arduino code or cfg file in plugin will have to be able control several arduinos and need to be able...

    $916 (Avg Bid)
    $916 Avg Bid
    3 bids

    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 Avg Bid
    12 bids
    Embedded C 4 days left

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

    $53 (Avg Bid)
    $53 Avg Bid
    11 bids

    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.

    $24 (Avg Bid)
    $24 Avg Bid
    15 bids

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

    $5 / hr (Avg Bid)
    $5 / hr Avg Bid
    41 bids

    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 .

    $377 (Avg Bid)
    $377 Avg Bid
    40 bids

    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 ...

    $132 (Avg Bid)
    $132 Avg Bid
    10 bids

    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...

    $529 (Avg Bid)
    $529 Avg Bid
    39 bids

    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 )

    $15 (Avg Bid)
    $15 Avg Bid
    5 bids

    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

    $177 (Avg Bid)
    $177 Avg Bid
    22 bids

    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...

    $167 (Avg Bid)
    $167 Avg Bid
    9 bids

    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 ...

    $245 (Avg Bid)
    $245 Avg Bid
    8 bids

    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

    $64 (Avg Bid)
    $64 Avg Bid
    23 bids

    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]

    $678 (Avg Bid)
    $678 Avg Bid
    9 bids

    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...

    $168 (Avg Bid)
    $168 Avg Bid
    5 bids

    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...

    $500 (Avg Bid)
    Featured Urgent Sealed Top Contest
    $500
    0 entries

    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

    $1163 (Avg Bid)
    $1163 Avg Bid
    45 bids

    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

    $10 (Avg Bid)
    $10
    1 entries

    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

    $155 (Avg Bid)
    $155 Avg Bid
    4 bids

    Need help in a C project which requires Teensy microcontroller knowledge

    $106 (Avg Bid)
    $106 Avg Bid
    6 bids
    Lifesaverinc 5 days left

    Sou Davi,curso mecatrônica e estudo na escola Técnica Rezende Rammel. Estamos em um mês de campeonatos de projetos e devido isso, preciso de auxilio em uma programação usando arduido. O ciclo do projeto baseasse em : sensor de batimentos e oximetro max 30100, transmissor e receptor rf433 e modulo gsm siml800 e 2 arduinos. Preciso que 1 arduino envie para o outro os...

    $142 (Avg Bid)
    $142 Avg Bid
    2 bids

    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.

    $142 (Avg Bid)
    $142 Avg Bid
    13 bids

    Top Arduino Community Articles