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.

Palkkaa Arduino Engineers

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    35 työtä löytyi, hinnoittelu EUR
    ANALOG LED DIMMER 6 päivää left

    I have a COB LED 50W Lamp Light 12V Circular LED Bulb powered by a 12V battery. I also have a ARDUINO MEGA 2560 (if needed). I would like to linearly increase the intensity through the COB LED with variable programmable time steps. This is used to simulate the sun rising light from dawn so i can't use PWM technics, just analogical. I can handle the programming but i need some help to figure out the hardware.

    €15 / hr (Avg Bid)
    €15 / hr Keskimäär. tarjous
    15 tarjoukset

    I will to use the logic of simple_pid and apply it to mouse through arduino and a usb host shield. I already finish the detecting models. Now just need simple_pid and I can start test it. Prefer chinese basic level language, I have documents in chinese and it will help you understand more.

    €172 (Avg Bid)
    €172 Keskimäär. tarjous
    7 tarjoukset

    Use two single-bit inputs and the on-board LED as an output. Write a program that reacts to the inputs and the past states of the inputs. Denoting the two inputs by 0s and 1s, let your program activate different tasks given the input sequence, say, the state 11, followed by 10, followed by 00, etc. The inputs may be connected to wires that you can touch to VCC or Ground terminals of the board.

    €50 (Avg Bid)
    €50 Keskimäär. tarjous
    14 tarjoukset

    We made a project which works on Raspberry and Python Code for Biometric(Fingerpront) Canteen purpose. Right now we have encountered a problem with the built setup. Contact me i ll expain

    €11 (Avg Bid)
    €11 Keskimäär. tarjous
    5 tarjoukset
    Serial port programmer and app developer 6 päivää left
    VARMENNETTU

    Serial port developer required for a key drop box, someone who can write a program and create a frontend and back end app. Would be a plus if we can create a API and host it in the cloud but not that important.

    €374 (Avg Bid)
    €374 Keskimäär. tarjous
    40 tarjoukset
    Arduino expert needed. 5 päivää left
    VARMENNETTU

    Hello everyone We are currently manufacturing a working PLC-based Arduino (ATMega2560). Will discuss more in chat with best candidates. Thanks.

    €108 (Avg Bid)
    €108 Keskimäär. tarjous
    29 tarjoukset
    Circuit Design - Proton 5 päivää left

    We need someone to design/build a switching circuit for an electric motor at our shop in the Tampa, Florida area.

    €1019 (Avg Bid)
    €1019 Keskimäär. tarjous
    34 tarjoukset
    Combining two arduino sketch 5 päivää left
    VARMENNETTU

    Two Arduino sketch for ESP8266 are working fine, but when combined, there is a data type (const./char/string) mismatch. Need to resolve that.

    €12 (Avg Bid)
    €12 Keskimäär. tarjous
    19 tarjoukset

    I want to connect the Helmet with IR sensor to detect if the rider is wearing the helmet or not to move and turn ON the E-Scooter engine. The components that I want to work on as the following list : On the helmet : -IR Sensor - Esp-32 On the scooter: - Bluetooth module or Esp-32 (to reserve the signal) - Arduino Auno (if we use the Bluetooth module) -Relay to switch the motor power on/off Note: The scoter type is Mi-Electric Scooter

    €45 (Avg Bid)
    €45 Keskimäär. tarjous
    12 tarjoukset
    Need to edit arduino code 4 päivää left
    VARMENNETTU

    I have the code running and working, i just need few changes in the ardiono code

    €69 (Avg Bid)
    €69 Keskimäär. tarjous
    33 tarjoukset
    Proyectos de IoT 4 päivää left
    VARMENNETTU

    Necesitamos programador IoT experiencia acanzada con Banana PI, Raspberry PI, arduino, nodered, grafana, Thingboard

    €25 / hr (Avg Bid)
    €25 / hr Keskimäär. tarjous
    11 tarjoukset
    Build an ESP32 program for heat control 4 päivää left
    VARMENNETTU

    I want to automate my heating boiler and heatpump based on outside temperature like flowchart in attachment. Based on the Kincony A4 (or other look a like) With an temperature sliding control to control the heatpump. And when it's inside butget I like in place of DI1 and DO2 an Opentherm connection like this part () because my current thermostat and boiler has already this connection. Program must be based on Tasmota or, when it not possible an simple web-based page to change the parameters. (optional with MQTT for some domotica solutions) When there are some questions let me know it.

    €80 (Avg Bid)
    €80 Keskimäär. tarjous
    13 tarjoukset

    Implementation and testing of data fusion algorithms in wireless sensor networks. - Implement: Wireless network algorithms with LoRa protocol, ZigBee protocol and Enhanced ShockBurst protocol. - A wireless node that transmits data to a base station through the LoRa protocol, a node that transmits data to a base station through the ZigBee protocol, and a node that transmits data to a base station through the Enhanced ShockBurst protocol will be implemented. - The LoRa node will be based on the Arduino MKR WAN 1310 transceiver development board, the ZigBee node will be based on the Arduino Nano Every development board and the XBEE transceiver and the ShockBurst node will be based on the Arduino Pro Mini development board and the nrf24L01 + transceiver. The implemented data fusion algor...

    €194 (Avg Bid)
    €194 Keskimäär. tarjous
    4 tarjoukset

    My Python Code((with Pandas, BLE & another set of Libraries) is working properly on Raspberry Pi and it is integrated with AWS IoT using Greengrass V2. Due to the shortage of Pi, I look to use E73-TBx MCU Board as alternative hardware for running my code. Please approach, only if you have relevant experience. Attached is the user manual of E73-TBX

    €15 (Avg Bid)
    €15 Keskimäär. tarjous
    5 tarjoukset
    Build an ESP32 program for heat control 4 päivää left
    VARMENNETTU

    Hello, I want to automate my heating boiler and heatpump based on outside temperature like flowchart in attachment. Based on the Kincony A4 (or other look a like) With an temperature sliding control to control the heatpump. And when it's inside butget I like in place of DI1 and DO2 an Opentherm connection like this part () because my current thermostat and boiler has already this connection. Program must be based on Tasmota or, when it not possible an simple web-based page to change the parameters. (optional with MQTT for some domotica solutions) When there are some questions let me know it. Regards,

    €322 (Avg Bid)
    €322 Keskimäär. tarjous
    21 tarjoukset
    Path deception of autonomous veicles 3 päivää left
    VARMENNETTU

    Basically I'm implementing can bus with arduino and mcp2515 .. so i need code in arduino c++

    €272 (Avg Bid)
    €272 Keskimäär. tarjous
    8 tarjoukset
    Path deception of autonomous veicles -- 2 3 päivää left
    VARMENNETTU

    Basically I'm implementing can bus with arduino and mcp2515 .. so i need code in arduino c++

    €12 / hr (Avg Bid)
    €12 / hr Keskimäär. tarjous
    4 tarjoukset
    Path deception of autonomous ve 3 päivää left
    VARMENNETTU

    I need a code in arduino basically we are building can bus using arduino and mcp2515 so i need code in arduino c++

    €12 / hr (Avg Bid)
    €12 / hr Keskimäär. tarjous
    3 tarjoukset
    basic arduino c++ program needed 3 päivää left
    VARMENNETTU

    the program will monitor 2 pumps the program will have inputs from 4 floats, 2 pump sensors, and a button for system reset the output of the program will be 2 pump contactors, and one alarm. behavior of the program: the 2 pumps should alternate leading and lagging roles if floats 1 and 2 are active turn on the leading pump (until float 1 is deactivated) if float 3 is then activated turn on the lagging pump (until float 1 is deactivated) if float 4 is activated turn on the alarm light and wait 2 minutes to verify if still active if yes turn pumps off else break out of loop

    €36 (Avg Bid)
    €36 Keskimäär. tarjous
    30 tarjoukset

    I'm using a P1AM-100 and P1AM-ETH for this project. I need the P1AM-100 to update a server whenever certain alarms are triggered. attached is a link to the P1AM-100 (arduino-compatible)/productivityopen_(arduino-compatible)/controllers_-a-_shields/p1am-eth?gclid=Cj0KCQjwvqeUBhCBARIsAOdt45bt5Nbt63F3DgdH5nao3qYJqmC0ndGcPPlVRgk0ig-rHx8y7lUp6gcaAiNyEALw_wcB

    €131 (Avg Bid)
    €131 Keskimäär. tarjous
    9 tarjoukset

    Hi, i would like to buy a Mini PC Computer desktop Windows 10 Processor Celeron 3060 4GB / 64GB eMMC HDMI and install macOS operating system, hope to install macOS Monterey version i accept also install on a virtual machine or install as main operating system (if possible...) To be sure you read all this requirements, when answer, start your replay message with: "Hi Andrea,..." This is the link of the computer: https://www.amazon.it/Computer-Processore-BMAX-Connessioni-integrata/dp/B09JBWKH5K/ref=sr_1_1?crid=1RYHQ11OGREXK&keywords=mini%2Bpc&qid=1653240555&refinements=p_76%3A490210031&rnid=490209031&rps=1&sprefix=mini%2Bpc%2Caps%2C131&sr=8-1&th=1

    €206 (Avg Bid)
    €206 Keskimäär. tarjous
    14 tarjoukset

    I need someone to design Gel filling machine layout and code. I want custom setting 1. how much liquid will flow 2. Button press every time to fill

    €109 (Avg Bid)
    €109 Keskimäär. tarjous
    13 tarjoukset
    Looking for Arduino Experts. 3 päivää left
    VARMENNETTU

    I am looking for experts in Arduino who are new on this platform and can provide me good quality work. I will share work details in private chat.

    €137 (Avg Bid)
    €137 Keskimäär. tarjous
    33 tarjoukset

    Currently using adafruit st7789 library and GFX but its too slow. current write time is around 500ms to fill screen. I would require an Arduino Due optimized custom library capable of fillscreen speed of 5ms or less using the adafruit gfx library.

    €23 - €294
    Sinetöity
    €23 - €294
    13 tarjoukset

    POC for IoT Locking Device. Please go through the attached requirements document.

    €151 (Avg Bid)
    €151 Keskimäär. tarjous
    9 tarjoukset

    Good morning, I have made a project with a pcb composed of a nodemcu V2, a resistor, a 5v power input and a connection to ds18b20. I would like to have that project with material that does not need soldering.....

    €142 (Avg Bid)
    €142 Keskimäär. tarjous
    42 tarjoukset
    Excel to arduino 1 päivä left

    Arduino Program from excel spreadsheet that has 50 barcodes to light up seperate LED for each barcode once scanned

    €318 (Avg Bid)
    €318 Keskimäär. tarjous
    30 tarjoukset
    Arduino BLE Scanner Sketch 1 päivä left
    VARMENNETTU

    The Sketch needs to scan for specific BLE devices and then display a signal strength via a coloured 5 led bargraph, play a beep, and show accumulated points for the time spend within the vicinity of a found BLE device. Required deliverable for this project will be a single Arduino Sketch. This project is a follow on to a previously completed Bluetooth BLE Scanner MIT Inventor App (see project brief attached). The APK can be found in the project files on Freelancer. The objective of the MIT Inventor app was to prove that the BLE scanner concept would work. This follow-on project will to be to extend the concept to an Arduino Nano Microcontroller. See attached PDF for full project description

    €90 (Avg Bid)
    €90 Keskimäär. tarjous
    13 tarjoukset

    Hii, I have some microcontroller development work. I want to integrate custom design PCB with Arduino mega 2560, with UART serial communication RS-485. If you do this type of job Please place your bid to discuss further.

    €438 (Avg Bid)
    €438 Keskimäär. tarjous
    50 tarjoukset
    some microcontroller development work. 1 päivä left
    VARMENNETTU

    Hii, I have some microcontroller development work. I want to integrate custom design PCB with Arduino mega 2560, with UART serial communication RS-485. If you do this type of job Please place your bid to discuss further.

    €174 (Avg Bid)
    €174 Keskimäär. tarjous
    14 tarjoukset
    Arduino expert needed 1 päivä left
    VARMENNETTU

    Hello everyone We are currently manufacturing a working PLC-based Arduino (ATMega2560). Will discuss more in chat with best candidates. Thanks.

    €141 (Avg Bid)
    €141 Keskimäär. tarjous
    29 tarjoukset
    Garden Controller 1 päivä left

    Hello, I'm interested in building a small controller for my small garden room, that have input, and then based on input data, it deals with output. The following are the main input and output. - Battery level reader - 2 Water Pump for 2 different job work - Water level - small Peristaltic pump - Humidity reader - Temp. Reader. - Open switch (to let fan work and decrease humidity) - Open switch (to let EVAPORATIVE COOLER work) can it be done with Arduino or another microcontroller that work with battery? if yes, then how ,much will this project cost me? (I already have the programing code)

    €423 (Avg Bid)
    €423 Keskimäär. tarjous
    40 tarjoukset

    The project uses 3 servo motors and ultrasonic sensor and Bluetooth module (HC-05) I need the code to run the project by arduino uno

    €21 (Avg Bid)
    €21 Keskimäär. tarjous
    8 tarjoukset
    Need an Arduino Nano expert 3 tuntia left
    VARMENNETTU

    I want to create a GPS tracking system with Arduino and get that real-time location in android through firebase. I want a very easiest way to do this with low maintenance Also, share with me the listing of modules Happy bidding

    €110 (Avg Bid)
    €110 Keskimäär. tarjous
    7 tarjoukset

    Suosituimmat Arduino -yhteisöartikkelit