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.

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    Arduino Coding 6 μέρες left

    Esp8266 Multi Node Control without any delay

    €100 (Avg Bid)
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    2 προσφορές

    Hi! I am an embedded developer. I am working on a project "Indoor air quality Monitoring system". I need a circuit designed for this one. I will be using a microcontroller for driving various sensors. This product is in its RnD phase, as of now will requiring only a circuit, if the circuit works , will be requiring lots of them, will be ordering them accordingly.

    €89 (Avg Bid)
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    sending Values from Python Script to Aduino Uno 6 μέρες left

    I need a python script that consists of 4 functions: 1. move- to ( coordination in cm), 2. rotation ( in degree), 3. magnet up-down 4. and magnet on-off (by taking 0 or 1), 5. and must send values to Arduino R3( Communicate With Arduino From a Python Script) 6. I do not want to write anything in the python console 7. after sending data to Arduino we will get ok as an answer that Arduino gets these values. 8. I do not need Arduino code, just python script .for example I want to do the process like <mt pos_x1 pos_y1> <take 1> <mt pos_x2 pos_y2> <take 0> That means "go-to source position", "magnet down, on, up", "go-to target position", "magnet down, off, up" or sometimes rotation.

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    We need to look for Strain sensors suitable to measure the weight of the feed inside silos. We are looking for a manufacturer of this type of sensor in China. Load cells does not work for our project because they require a complex installation process. We are looking for sensors similar to ( - ) Our Silos are installed in farms to storage animal feed. They have 6-8 legs and have a capacity of 15.000 and 25.000 kilos. We need help to find this kind of sensor, get some quotes and make sure they would work in this type of application.

    €440 (Avg Bid)
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    STM32 Expert needed -- 2 6 μέρες left

    An expert with STM32 is needed. The expert must be proficient in using the required development board.

    €17 (Avg Bid)
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    Plethysmography design (Multi sim software) 6 μέρες left

    Biomedical Electronics Project: Optical Plethysmography design .more details via chat

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    6 προσφορές
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    Desarrollos de PCB con procesador ESP32 -- 2 6 μέρες left

    Proyecto de desarrollo de placas PCB con el procesador ESP32 para recibir datos via bluetooth y enviarlos por wifi a la nube de diversos dispositivos.

    €31 / hr (Avg Bid)
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    Pentest lesson - USB rubber ducky payload arduino leonardo -- 2 5 μέρες left

    I'm looking for someone with experience in extraction using a USB rubber ducky device. I want to be shown how to work with specific payloads that can be used within a live demonstration environment, to showcase how quick and easy it is for someone to extract information from a PC/Laptop within seconds. The purpose of this is to demonstrate Security Awareness to a specific SME audience. Experience of such payloads using a USB rubber ducky would be essential.

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    Hydroponics system, Design pcb in easyeda using the ESP32 Development Board controller, and Configure the project ready to order shipping. programming in Arduino Program. program sensors, print real data obtained on screen and arduino monitor. ABOUT THE PROJECT: -The PCB board must be a support plate for mounting external modules or with additional outputs, components such as resistors, capacitors, connectors, modules, etc. They must be components of the most Universal possible. The objective is to make the project more efficient and thus avoiding cables. The total measurement of the pcb card must have a maximum size without exceeding the measurements 9x15cm. -The screen has a simple menu that displays the data sensed in real time and uses the encoder to modify parameters such as the time...

    €175 (Avg Bid)
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    Escultura arte 5 μέρες left

    Escultura artística motorizada con motores paso a paso y programada a través de Arduino o similar para control de movimiento de motores, rampas y modos. Preferentemente idioma español y localizado en Madrid

    €956 (Avg Bid)
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    9 προσφορές

    We would like to drive and integrate some Stepper motors and Solenoid valves with Arduino. The purpose of this project is to develop an automation system for some current manual activities. See attached requirement document.

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    Design a connection of multiple force sensing resistors with Arduino or any other process/procedure the designer feels best.

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    Restaurant waiter robot Components: - A robot trolley up to 5 trays - Ultrasonic sensors - Motor (big stepper motor) - Infrared - Speaker - Button - Wifi / Bluetooth - LCD display - Lithium ion battery The robot need to follow the line drawn on the restaurant floor and move in one direction only. The shop worker will use a mobile phone to setup the shop layout with table numbers, charging station and pickup station. A simple console and report need to be shown in the App to indicate the battery percentage, distance travelled and tables served daily. The App can be used to instruct the robot to self charge at charging station. After shop worker enter the table number for each tray and press Go, the robot will follow the line and send the food to each table. When arrived at the table, it ...

    €464 (Avg Bid)
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    ESP32 and C Expert 4 μέρες left

    Looking for ESP32 and C language expert to edit a code and a circuit design for a simple project that I'm working on.

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    Create PCB using previous EAGLE Cad/ Atrium files -- 2 4 μέρες left

    It will be exactly the same EXCEPT the components and layout will be different from the original square design. I had a freelancer create the original Arduino but as thing evolved it was never panelized and so I need this to be combined with another smaller design so it can be quoted by the manufacture... There is also another type of Arduino design that needs to be made into a new unique design just as the first. Arduino is Open source and the design can be found here -

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    Arduino ecu 4 μέρες left

    Necesito, gestionar un valor resistivo, según el valor de rpm de un motor de coche. Habrá una matriz de datos mediante la cual se hará la conversion de rpm a resistencia, utilizando un resistor digital con conexión spi o similar. Si hay posibilidad de modificar datos de la matriz mediante un pc o similar mejor.

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    We need someone who can develop an electronic device. Freelancer based in Delhi/NCR preferred.

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    Code Arduino/ESP8266 IoT Timmer 3 μέρες left

    I need a code to a digital timer using ESP8266. Code should: - connect to IBM Bluemix IoT (I can give info on that) - receive Mqtt messages with timer schedule - turn relays on and off on the programmed times

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    Need a developer from Pakistan 3 μέρες left

    Developers required from Pakistan. Both Arduino and Webdev. Thanks...............

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    1 προσφορές
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    I am facing a problem in connecting proximity sensor to Bluetooth headphone and sending sensor data to mobile. like I want that Bluetooth headset can connect to some sensor and within we can send sensor data through Bluetooth to the mobile app.

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    Automatic relay board 2 μέρες left

    I want to build an automatic relay board. It will be controlled by R-pi or ESP35 for my home automation project. Details are listed in the file.

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    Make a datalogger over internet 2 μέρες left

    A datalogger With RTC, MicroSD, ESP8266, 2*analog in 0-24 v, 2*MODBUS in, 2*DIGITAL IN, 2*MAX31865 for PT100, 2*analog out 0-10v, 2 digital out (opto isolated). Require: Schematic Working Prototype Codes (Arduino Compatible)

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    python optical flow 2 μέρες left

    python optical flowpython optical flowpython optical flowpython optical flowpython optical flow

    €18 / hr (Avg Bid)
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    Simple, Quick Raspberry Pi project 2 μέρες left

    Simple project. I have a sensor producing data every 0.8 - 1 seconds. I want to collect the data on a Raspberry pi 4 that has a SIM card in it. The Raspberry will communicate with a Cloud based database every 3-5 minutes providing dumping the data into the database for the given account and location. The sensor is a Rogowski coil. I will provide more details, but just trying to source assistance first. You must understand how a Rogowski coil works in order to quickly perform this project.

    €558 (Avg Bid)
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    I am making a project for school with an arduino and need help with the coding of it. it needs to be a functioning physical product and I have ideas on what I want to make but I have no idea how to actually make it. It should be simple but I have zero experience with this.

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    I want to be able to monitor and record the basic 3-axis acceleration, 3-axis gyro and temperature data that we can obtain from the MPU6050 accelerometer sensor instantly with the help of the interface via Arduino. I need help with this, I'm waiting for your offers.

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    I want to be able to monitor the basic 3-axis acceleration, 3-axis gyro and temperature data that we can obtain from the MPU6050 accelerometer sensor via wifi via esp8266 and monitor the data instantly in graphic form. Also want to record these readings to excel file with one button. I need help with this, I'm waiting for your offers.

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    6 προσφορές

    I am looking for a firmware developer expert. The candidate should be know about the STM32 and ESP32. I have many project for you, but you need to finish all project perfectly. There will be test project first. Looking for your response. Please add 'BOBBY' in your proposal. Thank you

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    We are developing an energy smart meter gateway (SMGW), to enable local P2P energy trading. this SMGW has LoRaWAN as communication media. This SMGW has to be light client in Ethereum blockchain since it has no computational power and it based on an arduino and a secure element (the private key and the encryption functions has to be stored and done on a secure element.). this project has a target Trusted Transactions in Blockchain and Blochchain IoT (BIoT) Platforms.

    €771 (Avg Bid)
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    POC for IOT Project 1 μέρα left

    Develop the mobile App to send a message to Arduino Uno through Wifi Reciever and send the reply message from Arduino uno to Mobile App.

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    Smart blind stick 1 μέρα left

    Hello, I want to develop a smart blind stick using arduino nano which includes 2 Ultrasonic sensors, SIM800l Gsm module and gps module. The system which i want to develop should alert user with the beeping sound when obstacle is near and also when user presses the button embedded in the stick the emergency message should be sent to the respective guradian with gps link (google map) attached with it.

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    Smarthphone control rgb scrolling text 1 μέρα left

    Necesito mandar texto vía Bluetooth De diferentes colores Esp32 Tiras led RGB Busco código android que mande texto vía Bluetooth, conecte con esp32 y el texto lo represente en las tiras de led

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    Convert Think Or Swim Python into Pine Script 150 lines. 18 ώρες left

    Hello everyone ?? Im searching for a Freelancer able to convert me a python script TOS into Tradingview Pine Script V5. This is a reversal trading indicator. The script haves 300 lines but we have already converted 150 Lines. We have a maximum budget of 250$ for this project. Contact me for more information. This is project is urgent. Thank you.

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    Fpga AMS-gpx2 17 ώρες left

    We are using Xillinx fpga developing a lidar control system, involving an AMS-gpx2 TDC chip and a dual axis scanner which need two independent sine wave (DAC+class AB audio amp), and a gyro at some point. We have system build but need to be professionally improved, I’ll need a GUI to change the two sinewave frequency (180 to 420Hz) and maybe amplitude too, starting pulse duration (5 to 30 no) for tuning

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    We need someone who can make a desktop application using python. Freelancers from Delhi/NCR region preferred.

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    arduino programmer 5 ώρες left

    I'm looking Arduino programmer for making a bottle filling machine

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    Blink LED with arduino 4 ώρες left

    I need help getting an LED to blink with an arduino

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    custom firmware for MP3 Player 1 ώρα left

    I'm looking for a good MP3 player (hardware) that you should be able to create firmware to remove certain option like (FM Radio and Playing videos) so it can strictly be used as an MP3 player. So I'm looking for 2 things: - recommend a good hardware - create custom firmware to remove radio and video I will need to know the recommended player in advanced to make sure its a good quality

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    hi I need a cheap solution for offline speech recognition mcu , that can support Arabic and English lang, to add some commands to on ,off some outputs. note: the Arduino is not acceptable.

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    STM32 GUIX Project Έχει λήξει left

    This project for STM32 GUI. I am working on a project for an STM32 using GUIX to design the graphical interface. SO hope developer work for me.

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