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.

Nga 42,312 vlerësimet, klientët vlerësojnë Arduino Engineers 4.84 nga 5 yje.
Punësoni Arduino Engineers

Filtër

Kërkimet e mia të fundit
Filtro sipas:
Buxheti
deri në
deri në
deri në
Lloji
Aftёsitё
Gjuhët
    Shteti i punës
    41 punët e gjetura, me çmimin EUR

    Please bid on the complete script project that features a GUI using a Nextion 7" LCD, and controls 2 stepper motors (one with a limit switch), and also controls an SSR relay for a non-stepper motor. The GUI is very important for me, and I will assist with design of it and use Nextion Editor (you will need to assist with coding to make sure it connects to your Arduino Script). Me designing the GUI should help considerably reducing your time investment. FULL PROJECT DETAILS ARE IN THE PDFs. Do not bid if you have not read this. Payment is for the full scripts and verifying that it functions with the hardware. Therefore, some light troubleshooting with hardware is expected to verify your code is working properly. Lastly, I will NOT INCREASE YOUR PAY if you do not estimate the time inv...

    €261 (Avg Bid)
    €261 Oferta mesatare
    18 ofertat

    Necesito crear un firmware en C# para manipular tarjetas electrónicas que se comunican con una BD Mysql

    €176 (Avg Bid)
    €176 Oferta mesatare
    11 ofertat

    Biometric based attendance system

    €63 (Avg Bid)
    €63 Oferta mesatare
    4 ofertat

    I am doing a small project to measure the movement of an object, I am thinking of using an image sensor, a ToF or even a LIDAR sensor, although I accept suggestions and new ideas.

    €81 (Avg Bid)
    €81 Oferta mesatare
    24 ofertat

    Access control system with SMS notifier to parents when child enter and when exist school

    €146 (Avg Bid)
    €146 Oferta mesatare
    17 ofertat
    Arduino project 5 ditë left

    I want help for my arduino project , i am mechatronics student and i need to finish my last semester.

    €15 (Avg Bid)
    €15 Oferta mesatare
    19 ofertat

    Arduino code for machine using 5 ultrasonic and 5 servo motor and lcd screen and keypas

    €26 (Avg Bid)
    €26 Oferta mesatare
    23 ofertat
    TKE thermistor 5 ditë left

    There’s some things I didn’t specify in this drawing. The esp8266 has 15 pins on both sides, The lcd adapter has 4 pins to the left and 16 pins at the bottom. Then I’ll need another 16 pin vertical female header for the lcd screen (pin 1 from the adapter would need a trace going to pin 1 on the lcd adapter board, 2 with 2, etc.) As for the components I’ll just need holes so I can solder them. I’ll just need it printed as for which hole is which. [Removed by Freelancer.com Admin]

    €105 (Avg Bid)
    €105 Oferta mesatare
    24 ofertat

    Looking for Arduino, Rasperry PI code, bootloader experienced engineer

    €3916 (Avg Bid)
    €3916 Oferta mesatare
    12 ofertat

    Hi. I need to get a Raspberry device to set it up for my car. Can you supply me with the device and its setting. It's the best thing for me. I give you the link below where everything is well documented. Apparently it's easy but I'm useless in IT. Thanks for your feedback. The person need to be in London for delivery nd setting. Hassane - Due date: Flexible

    €639 (Avg Bid)
    €639 Oferta mesatare
    14 ofertat
    Audio tune generator 4 ditë left
    VERIFIKUAR

    1. Use LUT-DMA-PWM generate two sine-waves, (100, 300 Hz nominal), max harmonic distortion 0.5% 2. GUI to change Amplitude and frequency of the sine wave. need source code in C/C++ The sine-wave will be tested with dspic33ch512MP508 and DRV8833 to drive a speaker. harmonic distortion will be validated with FFT app.

    €471 (Avg Bid)
    €471 Oferta mesatare
    28 ofertat

    Build a new PlatformIO/Arduino project in C++ using the Seed XIAO sensor platform. Using the available public libraries create a bluetooth peripheral for the PDM microphone, pair the microphone and stream the microphone audio to the host. Using the available public libraries create a bluetooth peripheral for a MS5837 pressure sensor pair and and publish the calibrated pressure and temperature to the host on an interval set by a pushed value from the host. Detect when the XIAO has been moved using the IMU and wake the core from deep sleep on movement. Detect when the XIAO has has not moved for a time and put the XIAO to sleep.

    €767 (Avg Bid)
    €767 Oferta mesatare
    24 ofertat

    I have multiple sensors connected to ESP32 and I want to send this data to raspberry Pi using LoraWAN since we won't be having an internet or wifi connection where this is being used. We have SX1262 LoraWANB module.

    €29 (Avg Bid)
    €29 Oferta mesatare
    2 ofertat

    Freeze Dryer Project for medical facility

    €1183 (Avg Bid)
    €1183 Oferta mesatare
    36 ofertat

    Hello there, I'm looking for a developer who can help with Arduino+VR project. I need to develop a haptic glove using Arduino and connect it to Unity VR. And the glove should be connected to Oculus via Bluetooth. Just needed to create a prototype glove for demonstration and I'll work with the developer long-term on multiple projects. The developer should have previous experience in Arduino+VR You can quote me your service fee and hardware fee separately Thank you & Regards, Aiden

    €131 (Avg Bid)
    €131 Oferta mesatare
    15 ofertat
    Simple circuit for a Arduino 3 ditë left
    VERIFIKUAR

    I would need Simple circuit design that does the following 2 tasks for a 5V arduino pro mini 1. Power the Arduino (5V) from a car Battery (12-16V) including protection circuit. The Arduino should keep Power for about 5 seconds after the Battery power is switched off 2. Take a 12-16 V square wave and reduce it to a 5V Square wave via a opto coupler so it can be used with a digital input I don't need a PCB Layout

    €19 (Avg Bid)
    €19 Oferta mesatare
    42 ofertat

    Circuit should be of 4inch by 3inch with memory card (memory card cannot be acessible from outside it should attached with pcb inside its case,hence we cannot remove from outside so there should not be any slot ) Feature of wifi and bluetooth. power supply 3.7v 3200mah rechargeable battery, TFT and endoscope camera. TFT comes with 54 pin details will be shared and camera comes with 4 wire selection of microcontroller should be affordable endoscope camera should be used for streaming live video. endoscope camera(camera comes with its own module ), no need to develop extra components for it . camera should be drag outside with wire away from the pcb (length of the wire will be of 8 inch). there will be on/off button ,backward and forward button, wifi button. programming required for run...

    €345 (Avg Bid)
    €345 Oferta mesatare
    9 ofertat
    Website connected to Arduino 2 ditë left
    VERIFIKUAR

    i need to develop a simple website that read json file from arduino, via IP, and display the value received from the arduino

    €22 (Avg Bid)
    €22 Oferta mesatare
    22 ofertat

    I need a code for arduino and the language is c++ for this project: Our project is an automated pillbox: It has arduino uno wifi, LCD I2C, keypad 4*4, buzzer (alarm), 2 IR sensors, 2 micro servo motors. 1- the patient will set the pillbox he will enter date/time. 2- he will choose number of medications (1 or 2). 3- he will enter the time and number of pills for each medication. 4- when it’s time to take medication 1 alarm will go on until the patient press the button on the keypad. 5- the door of medication 1 will open using micro servo motor. 6- there is IR sensor inside the compartment of medication 1 to sense the medication has moved or not. 7- the patient has to conform taking the medication if yes number of pills for medication 1 will reduce by 1 and upload to the cloud. 8- aft...

    €185 (Avg Bid)
    €185 Oferta mesatare
    32 ofertat

    I need help creating a custom DIY bark repellent device. It can be based on Arduino, Raspberry or pure electronics - Raspberry and Arduino being the best as they can be easily updated or programmed. Anything I can find on the market are small toys without the much required power. It has to use larger loudspeakers - not the tiny kind you see in any bark repellent It has to allow change of frequency (as in adjusting for a specific dog/animal). From what I understood it has to emit ultrasonics around 20kHz-25Khz (in case of dogs) so it is not a such complicated device but I need someone to think about all these aspects and compatibility of the electronic pieces. I have very good coding skills and some basic electronics knowledge so I will be able to provide feedback and help with anything...

    €45 (Avg Bid)
    €45 Oferta mesatare
    9 ofertat

    We need an electronic engineer who can do embedded hardware development, writing, harness, and control panel design. Freelancers from Delhi and who can visit Delhi will only be considered.

    €7 / hr (Avg Bid)
    €7 / hr Oferta mesatare
    5 ofertat

    Разработка и изготовление пилотного образца системы контроля параметров вращающегося механизма на платформе Arduino

    €1739 (Avg Bid)
    €1739 Oferta mesatare
    4 ofertat
    Embedded/Firmware Engineer 2 ditë left
    VERIFIKUAR

    Work on Arduino, Raspberry PI, and ARM-based embedded software development. have experience in the following: - Advanced Arduino and Raspberry PI programming (e.g. sketches, bootloaders, drivers) - Adding or updating firmware on wireless modems and modules - Experience with C/C++ programming - Familiarity with hardware interfaces (I2C, SPI, UART, USB, etc) - Familiarity with ARM-based systems, compilers, toolchains, and debugging. - Basic knowledge about Cloud. - Experience with Qualcomm chipset is a plus. Working on-site (in Seattle-area) or remotely

    €31 / hr (Avg Bid)
    €31 / hr Oferta mesatare
    40 ofertat

    Utilizing the Arduino Mega Run Multiple sensors, one after the other to display their output on an LCD screen. using sensors 2 ea Gravity SEN0308 analog capacitive soil moisture sensors to be set in different planters. 1 ea Gravity SEN0249 Analog pH sensor 1 ea NPK (nitrogen, phosphate, potassium) sensor through a RS-485. 1 ea fermion - Temp, Humidity(SHTC3), pressure (BMP280), AMbient light(VEML770), UV light(ML8511) Breakout (I2C/UART) or if this is a problem sensor as I am finding no singular programming for it, then I can just use 1ea Gravity UV sensor SEN0162. I am trying to connect all to bluetooth via a Gravity BLE sensor beacon, through a 6 in 1 USB to serial convertor(TEL0149). Besides the serial viewing of the readings, need to view output on either a 1...

    €167 (Avg Bid)
    €167 Oferta mesatare
    19 ofertat
    pool ionizer 2 ditë left

    Need a control board for running a pool ionizer. External power supply but must be able to regulate and adjust outputting voltage/current. A timed polarity flip and input for a flow switch is also needed.

    €475 (Avg Bid)
    €475 Oferta mesatare
    16 ofertat

    Desarrollo del software para la placa Sipeed Maix Amigo AI IOT, donde se necesita que sea capaz de reconocer personas amigas, intrusos, controlar cada 5 minutos si una persona sigue estando en la camara para reconocerla, etc. Las funcionalidades se van agregando de a poco para progresar en el proyecto. Tambien se usará el WIFI y el Bluetooth del dispositivo para utilizar una aplicacion. Se reciben las ofertas para conversar.

    €425 (Avg Bid)
    €425 Oferta mesatare
    9 ofertat
    microcontroller 1 ditë left
    VERIFIKUAR

    I need a expert in ST micro controller expert.

    €12 / hr (Avg Bid)
    €12 / hr Oferta mesatare
    24 ofertat

    I want a PCB, that would include 2 sensor connection with raspberry pi+GPS module+Battery.

    €15 (Avg Bid)
    €15 Oferta mesatare
    11 ofertat
    Help with Arduino code 1 ditë left
    VERIFIKUAR

    I got a Adafruit Feather 32U4 w/LORA Radio (Arduino) and a BMP 390 Barometer (I2C). I want the barometer values (Temp, Pressure and altitude) to be transmitted to the receiver as a string as follow: Example: Pressure 50 Temp 20 Altitude 200 Output: 50A20B200C LORA Code: BMP 390 Code:

    €48 (Avg Bid)
    €48 Oferta mesatare
    8 ofertat

    I am looking for assistance with building and programming a food delivery robot. The robot should be able to carry up to 40kg with a range of 30km and a maximum speed of 20km/h. The robot will be manually piloted from an office, and it should have the ability to deliver food to specific locations. MY BUDGET IS NOT MORE THEN 100$ The robot should have the following capabilities: Delivery box unlock Delivery box Lock View light on View light off Headlight on Headlight off Taillight on Taillight off Speed Limit Alarm on Alarm off Record video front and rear cameras Take picture front and rear cameras Vehicle power off Vehicle power on I have already selected the following components:   Motor: 24V 300RPM DC Brushless Planetary Gear Motor with Adjustable Speed Reversible With Brake And C...

    €147 (Avg Bid)
    €147 Oferta mesatare
    22 ofertat
    ESP32 programming -- file transfer 1 ditë left
    VERIFIKUAR

    Hi Everyone, I’m looking for an experienced ESP32 SW engineer to create a wireless file transfer tool. I have an ESP32 connected to a Teensy 4.1 trough SPI and Serial port bus and I need to transfer some files stored on the Teensy SDcard over Wi-Fi. Each file is around 100MB so SPI bus is the only option and a fast transfer protocol is needed. The code to be written is divided in two sections. 1. Code loaded on the ESP32 to include a small webserver where the user can open a browser and look at the files available on the SDcard and select the one to download. The ESP32 will request to the Teensy to transfer the files (ESP is the SPI Master) 2. Code loaded in the Teensy 4.1 will negotiate with the ESP32 the access to the SDcard. The Teensy will also need to tell the ESP if is curr...

    €223 (Avg Bid)
    €223 Oferta mesatare
    18 ofertat

    Siren for Police - Programmable Hello we have here a SDF104H from Axixtech Juluen in Taiwan, the problem is this siren have a controller with RJ45 with different buttons and more. Than we have a HRT (Horn Ring Transfer) Signal with PLUS and MINUS, when we give here a PLUS than go only on a HORN SOUND by the Loudspeaker in the Lightbar. We need here the Sound from the Sirenen Button. Which solutions can you offer to change Firmware that the SIGNAL is SIREN ON/OFF? How can we read the Firmware or change this Signal ?

    €22 (Avg Bid)
    €22 Oferta mesatare
    7 ofertat
    indoor greenhouse 21 orё left

    I have indoor grow tent, with multiple citrus trees, It runs an exhaust fan, 4 air moving fans, 4 lights, 2 heating pads, and an irrigation pump, I currently run most of the items off of a wifi power bar (geeni surge 6) and the exhaust fan runs via its own controller with temp and humidity settings. The irrigation pump is supposed to run off of a wifi based application (the app no longer exists) I am looking into the idea of getting a raspberry pie and running the entire system off of that with some programming. I would have to regulate on/0ff times for lights and exhaust fan and also integrate a run cycle for the irrigation pump. If anyone has any insight into this tye of system please lets start a conversation

    €115 (Avg Bid)
    €115 Oferta mesatare
    26 ofertat

    Build me a circuit with Ldr sensor for streaming audio(microphone) via esp 32, power supply will be through 3.7v rechargrable battery 1000 mah, start with push button and one jack for earphone.

    €48 (Avg Bid)
    €48 Oferta mesatare
    8 ofertat

    Design and Development of ESP32CAM system 1. Schematics drafting 2. PCB design 3. Generation of Fabrication Files 4. Firmware Development

    €71 (Avg Bid)
    €71 Oferta mesatare
    10 ofertat

    our project is about smart home automation using deep learning. we need some code that which integrates the deep learning automation code and this should automate the switching light and fan on different scenarios through the user data

    €33 (Avg Bid)
    €33 Oferta mesatare
    7 ofertat
    i need a labview scientist 8 orё left
    VERIFIKUAR

    in the los angeles area to help me with programming. 20 hrs a week.

    €18 / hr (Avg Bid)
    €18 / hr Oferta mesatare
    27 ofertat
    Looking for firmware engineers 8 orё left
    VERIFIKUAR

    We are looking for firmware engineers with expertise in embedded C and 2 years of experience, if the freelancer wants we can also hire him full-time basis

    €300 (Avg Bid)
    €300 Oferta mesatare
    19 ofertat

    We want a Visual Studio code for our ESP8285 board to do following: 1. Automatically connect to user's WiFi settings (by first starting its own Access Point, then accepting user's SSID/Password) 2. Connect to a hosted server (URL will be shared later) and GET/POST the JSON message. We will share all necessary details. 3. The JSON message to be sent to server should contain: a. The unique Device ID (can be MAC address, or anything unique), b. A user defined name for the device (should be editable) c. A float variable value which is generated within the code This part will be handled later. For now, we just want to see a float value sent as JSON is accepted at the server 4. The JSON message returned from the server will contain two float fields with names: a. M...

    €12 (Avg Bid)
    €12 Oferta mesatare
    8 ofertat

    Creating a design using a Raspberry Pi 4 in need of assistance in coding desired outcome.

    €46 / hr (Avg Bid)
    €46 / hr Oferta mesatare
    10 ofertat

    Artikuj Të Rekomanduar Vetëm Për Ju

    Communication is the key to a successful project that generates great reviews.
    3 MIN READ
    Learn how to thrive and succeed as a digital nomad.
    3 MIN READ
    Freelancing while studying: make extra money & build your experience flexibly.
    4 MIN READ