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.

43463 értékelés alapján az ügyfelek 5-ből 4.85 csillagot adtak nekik: Arduino Engineers .
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    Inkshield Control Card 6 nap left
    HITELESÍTETT

    We want to make a microcontroller control card for the inkjet system. (HP45 cartridge is our preference.) Microcontroller will be USB or serial port controlled. (MCU: STM32 or TIVA TM4C123G.) Below is the reference link. REF:

    €165 (Avg Bid)
    €165 licitátlag
    4 árajánlat
    Arduino developer need 6 nap left
    HITELESÍTETT

    Hello developers I need help coding and arduino and hmi. so can control a motor and a sensor with the hmi. Thanks

    €7 / hr (Avg Bid)
    €7 / hr licitátlag
    11 árajánlat

    Write code to calculate vertical displacement using MPU6050 sensor. Code shall integrate the acceleration on the MPU6050 accelerometers to calculate distance moved in the x, y, z direction. Code shall use the MPU6050 gyroscope to know which way is vertical (i.e. axis parallel to gravity, g). With information from gyroscope it shall then be able to calculate distance moved in the g direction i.e. the vertical displacement . To test the code I will: - lift the MPU6050 1 meter off the ground - the vertical displacement shall read 1 meter. - I will then put the MPU6050 on the ground - the vertical displacement shall read 0 meters. - I will then lift the MPU6050 1 meter off the ground in a different orientation - the vertical displacement shall again read 1 meter. - I will then place MPU605...

    €24 (Avg Bid)
    €24 licitátlag
    9 árajánlat

    Arduino stepper project I need a capacitive touch (like TTP223) which, if hold down for 5 seconds, turns the whole device on and off. i also need a screen (EDO E1473AC63) with three buttons designed, a bar to indicate the battery level and a bar to indicate the stepper motor effort. if the buttons are kept pressed, they activate the stepper motor. the engine starts only if the button on the display remains pressed. if the button is released, the motor stops. There are three because they have different acceleration and maximum speed. acceleration and maximum speed must be set from a smartphone that communicates via bluetooth with device. I also need a function that if I press three fast touches on the display with two fingers, the motor moves to the zero position (the zero position...

    €473 (Avg Bid)
    €473 licitátlag
    26 árajánlat
    hm-10 bluetooth ios app 6 nap left
    HITELESÍTETT

    Need to build a bluetooth app that connects to hm-10 bluetooth, similar to hc-05, arduino code for connection will be provided. need to build bluetooth iphone app simple easy app.

    €237 (Avg Bid)
    €237 licitátlag
    18 árajánlat

    Looking for a creative engineer with experience in developing electronics projects using Arduino/ESP32 etc. Must have circuit design and basic programing skills for testing. - Purchase required material and test it as per application needs. - Finding and testing electrical/electronic/electro-mechanical components like motors, actuators, relay, Power supply, motor driver. - Circuit design and test it on prototype board/PCB design. - Circuit Validations and so on. - Create project feasibility reports - You must have your own Laptop/Computer - Software: Arduino IDE, Word, Excel, PowerPoints, We need someone who is adaptable, willing to start from scratch if necessary, and willing to work and coordinate with a team throughout the development process. We're looking for a longer-term rel...

    €4 / hr (Avg Bid)
    €4 / hr licitátlag
    4 árajánlat

    Code for arduino needed. I want to the machine to run until ice is ready to drop into container in short. What I want to do is use a sensor (it's just 2 copper pieces like screws) to connect to each other as soon as the ice is thick enough that completes connection to initiate the drop cycle. (contact with ice on sensor should be for 20 seconds incase false reading) After that it should activate a relay that controls the ice drop until it's finished. After ice dropped the sensor disconnects and relay switches off.

    €136 (Avg Bid)
    €136 licitátlag
    10 árajánlat
    Build a PCB 5 nap left

    I am interested in getting a PCB Made. The PCB would be a production replica of an Arduino Project which had a 6 Axis Accelerometer, piezo vibration sensor and a memory card module

    €22 (Avg Bid)
    €22 licitátlag
    9 árajánlat

    From faultly device i need to read microcontroller "m430f2132" and program newone. Probably security fuses are blown.

    €5240 (Avg Bid)
    €5240 licitátlag
    10 árajánlat

    Build an Arduino device that can connect preferably using I2C to a GPS module, a GSM module with data and SMS connection, WiFi module, bluettoth module, Motion sensor, NFC module, Infrared module, Temperature & Humidty module, detect when a light switch has been turned on and turn on a light switch.

    €158 (Avg Bid)
    €158 licitátlag
    26 árajánlat
    Musicalis-Vox 4 nap left

    My project is about designing and implementing a 6 channel RF - Arduino transmitter and receiver. The channels will be: # 1, 2 and 3: Simple 1 or 0 (signal/no signal), #4: Microphone (analog or digital mike), #5: Square Wave, 20 to 10.000 Hz and #6: Arduino Gyroscope board signal (MPU6050 or similar). A good reference for it is: Thank you. Julian

    €578 (Avg Bid)
    €578 licitátlag
    13 árajánlat
    Display driver program 4 nap left
    HITELESÍTETT

    We have a display currently using an Atmel Mega 8 processor with RS-232 input. It now needs Ethernet input and program upgrading via the Ethernet

    €1205 (Avg Bid)
    Titkos
    €1205 licitátlag
    12 árajánlat

    I'm looking for electrical or electronics engineer (upto 10 freelancers) having sound knowledge of Arduino, Raspberry Pi, ESP32, ESP8266, etc. Please bid if you are available for long term Full Time position. Please start your proposal with the word "success" and share your past projects Looking forward to working with you

    €112 (Avg Bid)
    €112 licitátlag
    10 árajánlat

    Hi, I'm looking for software engineer (upto 10 freelancers) having sound knowledge of Arduino, Raspberry Pi, ESP32, ESP8266, etc. Please bid if you are available for long term Full Time position. Please start your proposal with the word "success" and share your past projects Looking forward to working with you

    €322 (Avg Bid)
    €322 licitátlag
    13 árajánlat
    ESP8266 With Webpage and GPIO 4 nap left
    HITELESÍTETT

    A Controller based on the ESP8266 microcontroller with 4 Digital Inputs, 2 Digital Outputs, 2 Analogue Inputs for Temperature & Humidity. The Project must be developed on Visual Studio Code, with PlatformIO and Arduino Platform. The ESP8266 will be configured as an access point. The project will include a Webpage with high security, there will be 4 button functions as below Open - When selected, will switch on Digital Outputs No 1 and No 2 and switch Off Digital Output No 3 and No 4 Close - When selected, will switch on Digital Outputs No 3 and No 4 and switch Off Digital Output No 1 and No 2 Auto - When in Auto mode the commands to Open and Close will be posted to the ESP8266 from a PC running bespoke software, the driver will be developed separately. Manual - When in Manual, the Op...

    €335 (Avg Bid)
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    30 árajánlat

    Arduino and S7-1200, Using S7 protocol

    €158 (Avg Bid)
    €158 licitátlag
    21 árajánlat
    Looking for an expert in ESP32 3 nap left
    HITELESÍTETT

    We have a hardware built on ESP32 and MEMS microphone. This hardware sends data from MEMS via bluetooth classic. We are looking for an expert embedded engineer to help us with 2 phases: Phase 1: Currently, while sending data, we get ESP_SPP_CONG_EVT every 6 seconds which causes loss in data transferred. Phase 2: Move the entire program to BLE.

    €1117 (Avg Bid)
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    16 árajánlat
    Tiempo real 3 nap left

    Toma los datos de arduino de una sala y despues los deja en una base de datos y que llegen notificaciones directo al correo en caso de cambio de datos . los datos que se toman son humedad y temperatura.

    €167 (Avg Bid)
    €167 licitátlag
    20 árajánlat

    Long Range mode Audio RX/TX – i.e. Coded PHY, 125 kbps Bluetooth 5.2 LE Coded – Need at least 2,000 Meter range, line of sight using skyworks amplifier The LE Coded PHY Hardware and Software/Firmware Project to deliver Duplex Audio Stream between two dedicated BLE devices with a minimum of 48 hour standby time and 6 hour talk time direct link between headsets

    €576 (Avg Bid)
    €576 licitátlag
    21 árajánlat
    Simon dice -- 2 3 nap left
    HITELESÍTETT

    Necesito un código de arduino del famoso juego "Simon Says" con 10 niveles y que cuando se consiga, en un a pantalla Lcd de un código o contraseña en pantalla para abrir un candado.

    €61 (Avg Bid)
    €61 licitátlag
    6 árajánlat

    we have to create an IoT-enabled device that recognizes the switch-type sensor for reading water flow and sends overflow information to the dashboard by Sim module Sim A7670C module and have to use NodeMCU esp8266 microcontroller.

    €2895 (Avg Bid)
    €2895 licitátlag
    24 árajánlat

    I built an android during lock down. It is about 3 feet tall and has 26 full metal servos. The servo's are connected to two linked PCA9685 servo controllers. I have two Arduino Megas plus one raspberry PI (to control sensory input). It also has LIDAR and voice recognition/ I just need someone to pull all the bits together and program it to be autonomous

    €27 / hr (Avg Bid)
    €27 / hr licitátlag
    14 árajánlat
    iot training 2 nap left
    HITELESÍTETT

    setup iot , describe various sensors, demonstrate at least 4 labs.

    €183 (Avg Bid)
    €183 licitátlag
    19 árajánlat

    The program needs to recognize your voice and answer user questions in a meaningful way. The program is going to sit on a raspberry 4 module, 1GB RAM (i can get more RAM if you want). The program needs to respond to the name: “Alex” for starters. Please build an option for the name to be adjustable, or not to be used at all (ie the device is always listening, without being called by name). All functions need to be interruptible. For example as the speaker is reading the weather forecast or playing a song, a user needs to be able to stop the speaker output by saying “stop”. This command should be executed with no delay. Also consider the output volume from the speaker. The speaker should not be able to hear itself. Also if the music is playing loud, the speaker shoul...

    €20 / hr (Avg Bid)
    €20 / hr licitátlag
    15 árajánlat
    Build me a tool grinding machine 2 nap left
    HITELESÍTETT

    Convert 6mm carbide rod of 50mm to ball nose endmill 2flute cutting length 20mm with helix angle 45deg It should be like setup and do semi automatic. Hybrid servo motor is used for motion Any controller is fine (Arduino preferred) Requirements tool grinding machine only for 6mm ball nose should be minimal 3. Accuracy 0.05

    €742 (Avg Bid)
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    17 árajánlat

    The project description is to use Microchip Studio 7.0 and ATmega32A microcontroller to develop codes to build a digital safe application in both C and Assembler for six user combinations. At least 8-digits are required for one combination. The LEDs are used to indicate the entered digits and code-set. The EEPROM is also used for storing when the entered code is incorrect. After the code is set, it must be able to re-program (can change the password).

    €114 (Avg Bid)
    €114 licitátlag
    13 árajánlat

    Need Arduino code (sketch) Cyclic Timer with 2 output delay in between. relay 1 starts for set time then stops for set time.(delay) Relay 2 starts after stop time over. Then stops for set time(delay). After stop time over Cycle continues from beginning. Node mcu with TM 1637 display. Buttons for setting Set- to set 1 timing,delay,2 timing,delay Up-to increase time Down- to decrease time Display need only in min. P1:00 DL:00 P2:00 DL:00

    €36 (Avg Bid)
    €36 licitátlag
    14 árajánlat

    Need Arduino code (sketch) Cyclic Timer with 2 output delay in between. relay 1 starts for set time then stops for set time.(delay) Relay 2 starts after stop time over. Then stops for set time(delay). After stop time over Cycle continues from beginning. Node mcu with TM 1637 display. Buttons for setting Set- to set 1 timing,delay,2 timing,delay Up-to increase time Down- to decrease time Display need only in min. P1:00 DL:00 P2:00 DL:00

    €14 (Avg Bid)
    €14 licitátlag
    6 árajánlat

    We are looking for someone to write pieces of code to be used later in a program written in C++. The program will be written for an ESP32-MINI-1 microprocessor from Espressif. The ESP32 will have several interfaced components needing code written to control them. There will also be inputs and outputs such as buttons, an encoder, and piezoelectric buzzer. The device will be in deep sleep or light sleep most of the time. Code for some of the items listed below has already been written for a prototype device. This code can be used/modified as needed and will be provided upon request. Datasheets and part numbers will also be provided for each component upon request as well. The following is a list of the items we need. The chosen programmer shall provide an estimated time to complete each ...

    €140 (Avg Bid)
    €140 licitátlag
    10 árajánlat

    Implementar, simular FFT en entorno aldec , bajo la plataforma Atlys Spartan-6. Simular e implementar FFT en dicha plataforma, desarrollar código VHDL y detallar minuciosamente paso a paso, tomar captures y realizar documento de word detallando cada paso la oferta es de 90 usdt. Se cuenta con la tarjeta en físico por lo cual se ofrece conexión remota

    €167 (Avg Bid)
    €167 licitátlag
    5 árajánlat

    Need to code in Arduino, Buttons for motor movement. Up and down Press and hold button UP, motor goes up. Press and hold button DOWN, motor goes down As soon you release the button, motor stops. Need diagram, wiring and code DM542 steppe driver

    €24 (Avg Bid)
    €24 licitátlag
    29 árajánlat
    esp32 wifi mqtt reconnect 12 óra left
    HITELESÍTETT

    I want an arduin esp32 code where it connects with wifi and sends data over mqtt. It will check the internet connecton, wifi connection and of any failure it would try to re-establish itself. We should not need to reboot the device from outside, it should get back online whenever the problem is solved. The machine may restart after a long time when it is needed ,but remember on any failure it should not keep rebooting.

    €51 (Avg Bid)
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    10 árajánlat

    A legjobb Arduino közösségi cikkek