Arduino ultrasonic sensorJobs

I wish to sample and record the relative distance that is maintained by three animals as they move about in a 40ftx40ft by 20" enclosed space. There will be obstacles that would not make...40ftx40ft by 20" enclosed space. There will be obstacles that would not make line-of-sight devices feasible. The sample rate might be as long as once in 20 sec and the recording period might stretch over several days. I am looking for someone who can develop the software to record and translate the output from the three sensors (such as the Adafruit (PID 3316 VL6180X Time of Flight Distance Ranging Sensor (VL6180)) and convert them to a printout of data. I would be happy to share authorship on a scientific research publication with someone who wishes to be truly invested in the succ...

I am looking for an experienced freelancer who can help me optimize the design of my MEMS Thermal Flow sensor using COMSOL simulation. The desired outcome of the simulation is to optimize the sensor's design for maximum efficiency. I have a rough idea of the design but require assistance in finalizing it. The simulation results must be of high accuracy to ensure the sensor's performance is validated. Ideal skills and experience: - Expertise in COMSOL simulation software - Experience in MEMS Thermal Flow sensor design and optimization - Strong understanding of thermal behavior - Ability to deliver high accuracy simulation results - Excellent communication skills to ensure smooth collaboration throughout the project.

...using an Arduino microcontroller. The main purpose of the USV is surveillance, and it should be remote-controlled. I would also like the USV to have GPS capabilities for better tracking and navigation. this is the project for USV, the whole system is using 2 arduino mega as microcontroller (1 at vessel and 1 at remote control unit) and LoRa module to connection between them. on the vessel there are gps module. Refer the block diagram for more understanding For the vessel: 1. Motor 2. Servo (rudder) 3. Light For the RCU 1. Potentiometer (motor control) 2. Potentiometer (rudder control) 3. Switch (Led) 4. Lcd [display lat lon, speed in knot, potentiometer(motor control) percentage, rudder angle (based on potentiometer) and led status] Finding freelance who is advance i...

NECESITO UN SISTEMA ARDUINO CON GPS INTERNET CELULAR CONENCTADO A UNA PAGINA WEB TENGO MI PROPIO DOMINIO QUIERO DESDE LA PAGINA WEB VER LA LOCALIZACION USANDO EL GPS QUE TENDRA UNA SIM CARD PARA ENVIAR LA INFORMACION EN LIENA... NECESITO QUE ME DEN UNA LISTA DEL HARDWARE QUE VOY A NECESITAR Y AYUDA PASO A PASO DE COMO ACTIVARLO DE MI LADO. PAGO CUANDO ESTE 100% FUNCIONAL.

i have an arduino code that connects to ESP32 wifi and if no connection available switch connection mode to AP mode then user enter using internet browser from the device that connects to the device using AP mode to open the wifi configuration html page allowing the user to enter his/her wifi credentials to be saved and used by ESP , once done ESP will restart and switch back to wifi station mode and uses the saved credentials to connect , once connection established it should sends email using GMAIL with some details .. the issues i need help with : 1- once the device reaches the part where it should sends email it crashes 2- I need the wifi configuration page to be opened once user connects to the device AP automatically 3- the ESP code has another part where it communicates

We have 3 types of gas, each sign is 8.888 format with seven segment digits. we need an app which control an Arduino Mega and then 74HC4543 7seg drivers, and power interface. The app must allows to upload every gas price (4 digits) and send to Mega by WiFi. Hardware design is done and will be provided to awared freelancer

1. An autonomous powered outdoors cam with motion sensor 2. An autonomous powered System with light sensor and mms or video recording when the light sensor is triggered

PID would be implemented on arduino with required conditions

1. An autonomous powered outdoors cam with motion sensor 2. An autonomous powered System with light sensor and mms or video recording when the light sensor is triggered

...Optionally a Niles SI-1230 only has network control(we just need volume control for each zone) We may need to load different control data tables if another Amp. is removed or upgraded at a later date. At this point we have not purchased the larger 8 port USB to serial device, but we have tested the single port USB to serial connectors to issue commands with success. We can add hardware like an Arduino or network switch if the programmer has better control solutions. This would be okay if the speed is acceptable. We are happy to work with the coder and work out any bugs for testing. Using putty we can send the command to The Tascam Amp connected through the USB to com port adapter. Say COM4. send command PWR01 to the receiver. The receiver will turn on. The amp will sen...

I am looking for a skilled freelancer who can help me with my Arduino camera project. Project Requirements: - Use of a webcam as the camera type - connect with google lence

I need firmware development for ESP32-C3 for following tasks: -Ultra low power consumption design -Run on 2xAA batteries for more than a year -On-board Digital Temperature Sensor value reading and logging (logging period) -Sending to an MQTT broker (upload period) -Wait for commands from server after data upload -Wi-Fi parameter (SSID, passwd) set over BLE for lower power consumption -Data encryption -no webpage hosting or accesspoint mode needed Those are the main functions of the device. We need an experience for low power programming, we are able to design the circuit.

Hello! I'm looking for someone to help with a project monitoring weight and temperature (modbus rtu). The device used to monitor will be an Arduino, and the communication protocol required for MQTT is Ethernet. Data will need to be published to MQTT at a rate of every minute. Please let me know if you have experience with this type of project or have any questions. Thank you!

I am looking for a freelancer who can design an Arduino car dash. The dashboard should display the following information: Fuel, Oil pressure, Coolant temp, Trans temp, Volt, Block temp. Using 6x SSD1306 mono displays running the U8G2 library. 6 Displays wired through a TCA9548A multiplexer. Vehicle is a 12V system and all sensors run on resistance. These values will be supplied within a timely matter. If additional hardware is required, please specify. To run on a Arduino Mega. Displays are 128x64. The display will be split in half. Bar graph 30x126pixels (centered in display). Gauge name centered under bar graph 30pixel high. This is the same for all 6 screens. When button is pressed, screens will change from bar graph to digital (number) readouts in the centre of the t...

I need to drive 3 speed motor, plasmacluster, valve, read water inlet temperature and ambient temperature. It must work with RS485 modbus RTU protocol. It can work stand alone or with external modbus control. Development is with Arduino. source code must be released. Circuit and PCB diagram is indicative and must be completed by the freelancer. PCB is to be done with Eagle and must be released. A block diagram of both hardware and software must be presented in advance. Other technical specifications is "on the road"..

I am in need of a skilled freelancer who can help me with my ARDUINO IDE code problem for my SIM7600 GSM module. Currently, I am experiencing functionality issues with my code, and I have a list of specific requirements that I would like to be implemented. For this project, I need someone who is experienced with software integration for the SIM7600 GSM module. Some additional skills that would be preferred include: - Proficiency in ARDUINO IDE - Familiarity with GSM modules and communication protocols - Ability to troubleshoot and debug code efficiently If you are interested in this project, please provide examples of similar work you have done in the past. I am looking for someone who can work quickly and efficiently to help me resolve this issue. I always get the GPRS f...

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I am looking to hire a knowledgeable and experienced Arduino programmer who can modify an existing OBD library to be able to read odometer data for cars from 2015 and up. My project uses stn1110 () to connect to OBD and I am using an esp32 for running code. Library which I am work with and want to keep is I made a small change on it in order to be able to connect to stn1110 (it was designed to elm327). Basically I need a function which should return odometer in km for cars after 2015. Not sure if make any sense but I am interested for cars in europe (I saw on the internet that on US are some differences on some pids). Project is bigger than that and if this is ok

I am looking for a skilled freelancer to create a simple arduino PID program with the following requirements: Desired Output: - Control of current Input: - Voltage Timeline: - No time limit Ideal skills and experience: - Proficient in arduino programming - Knowledge of PID control theory - Experience with voltage/current control systems - Ability to troubleshoot and debug code efficiently Please provide examples of previous projects and relevant experience in your bid. Thank you!

I am looking for a programmer to make file for Ender Pro Printer. This is a prototyping model. The file to be programmed via a slicer as ready to print as loaded into the Ender Pro I expect there to be frequent adjustments to be made There are two parts. The base section which will house 2 transducers and two magnets The positioning of the recesses for these will be moved There will be 4 screw holes to allow screwing to the top of the cover The PCB is sandwiched between top cover and base The top cover fits over the base and the base screws to the cover sandwiching the PCB. The work involves making the initial casing. and programming the Ender 3 Pro so it will print After the initial project completed a second project for refining design will be let with benchmark payments fo...

I am looking for a skilled freelancer to work on my project titled "Mqtt device data". The project involves working with sensor data sent through MQTT protocol. The ideal candidate should have experience with: - Working with sensor data - Setting up MQTT communication protocol - Monitoring data and ensuring data accuracy The project requires the freelancer to: - Set up MQTT communication using TCP/IP protocol - Monitor data sent from the sensor device for accuracy - Provide a platform for monitoring the data If you have experience in these areas, please submit your proposal.

I am looking for a set of 12 flat icons for various sensors. I have a specifi...sets - Familiarity with design software such as Adobe Illustrator or Sketch - Ability to follow a specific list of requirements for each icon - Attention to detail in creating icons that accurately represent each sensor - Ability to deliver high-quality icons in a timely manner These icons will be used on our website, catalogues and exhibition material. The 12 sensors are as follows: 1. Electricity meter. 2. Air Quality C02 3. Air Quality Particulate Matter 4. Pressure sensor 5. Tank / liquid level 6. Motion detection 7. Open / close sensor 8. Water leak detection 9. Light sensor 10. Noise levels 11. Asset tracker. 12. Temperature. Can they be created in such a way that the col...

A Bank locker security system. It is having only access to the biometric for the person and having fire detector also having buzzer to get sound. Having lCD display to enter the password. Locking Mechanism: The system should have a biometric-based locking mechanism that allows individual access control. Additional Security Features: Motion sensors ...locking mechanism that allows individual access control. Additional Security Features: Motion sensors should be integrated to enhance security measures. Access Control: The access control system should allow individual access control, restricting access to authorized personnel only. Skills and Experience: The ideal freelancer should have experience in biometric-based locking mechanisms, motion sensor integration, and access contro...

Looking for a ROS freelancer with intermediate expertise. The project requires the freelancer to accomplish specific tasks using ROS. We have specific hardware and sensor requirements, with cameras being a must-have. The ideal candidate should have advanced expertise in ROS and be able to work independently to complete the project.

More details: What is the goal of the project? Working on wifi with esp32 Do you have any specific requirements for the project? Yes, but they are flexible. The instructions are attached What is your preferred programming language for the ESP32 project? Arduino

j'ai crée un projet matériel avec arduino nano every écran oled ainsi que le module rfid rc522, je souhaite faire un pcb complet, pas les empreinte pour pleuger l'arduino dessus mais vraiment l'inserer sur le pcb, mon but ces qu'il soit le plus miniaturisée possible

Title: Arduino Program for Motor Control with Automatic Restart Purpose: - The Arduino program will control motors and automatically restart the circuit after a specific time. Components: - The program will need to control motors. Expertise: - Intermediate level of expertise is required for this project. Ideal skills and experience: - Proficiency in Arduino programming language - Experience in motor control - Knowledge of automatic circuit restart - Familiarity with electronic components and circuits.

1.) Program Nicla sense me, to collect data from two temperature sensors and save to sd. 2.) Program Nicla sense me, to collect data from the temperature sensor and the positioning module and store it on the sd. - find one positioning module with several systems (for example GPS, Glonass, Galileo, BeiDou .... )

I am looking for a developer who can work on my project to develop functionalities for ESP32 through HTTP POST/GET requests. The project requires the use of Wi-Fi and Ethernet, and routines for Wi-Fi network auto-configuration. The timeframe for the completion of this project is a priority as I have a deadline. The level of complexity for the required functionality is advanced, so I...POST/GET requests. The project requires the use of Wi-Fi and Ethernet, and routines for Wi-Fi network auto-configuration. The timeframe for the completion of this project is a priority as I have a deadline. The level of complexity for the required functionality is advanced, so I am looking for a developer with experience in advanced programming. The ideal candidate should be comfortable working with Arduin...

I am looking for someone to design and provide both the wire diagram and coding for an Arduino board that has two 50kg pressure sensors (such as those used in weight scales), an MPU 6050, and a Bluetooth connection. The output should show the value of the weight being put on the pressure sensors and display the axes of the board using the MPU6050. The output will ideally look something like the attached where the blue rectangles are showing the angle of the board as it is moved, and the pressure sensors are each displaying their independent values. If this output can be done via the bluetooth connection to a phone, that would be great. If not, an output to the Arduino IDE is fine too. Either Arduino UNO or Nano are ok; whichever works better for the design. Design and ...

I am looking for a freelancer to help me create a University Parking Reservation Website for my existing Arduino Car Parking System. The website should have user registration and login capabilities, with the ability to process payments and provide real-time space availability updates. I would like the website design to be semi-customized, with the ability to add my own branding elements and customize the layout to fit my needs. Ideal skills and experience for this project include: - Proficiency in web development languages such as HTML, CSS, and JavaScript - Experience with payment processing integrations - Knowledge of Arduino and ability to integrate the parking system with the website - Ability to create a semi-customized website design that is user-friendly and visu...

Hello everyone, I’m using an open source simple webpage arduino project and I want to customize it a little bit as below: - Add another pin read in the table - Add Puissance calculation (simply from the results) - Add charts for the pins, puissance, and time - Add a way to log the values and download it as a file - Add an option to cut the electricity at a given puissance value All the options listed above are only code side, the core file is working great and contains description for each line of code, so I hope you follow the same method so I can understand what you do! Link: PS: It’s okay if you can only make part of the requirements, I’ll be happy to discuss with you!

Braille Keyboard Problem Description: - Visually impaired are used to Braille text - Typing is done differently, mostly with 8 buttons and control keys - There is no project using this kind of input standard - Other projects are mapping the 8-button input to ASCII - Implement the Braille HID report - Build a small device with the typical Braille input buttons and the ESP32 Proposed Components - Arduino Nano RP2040 Connect [Link] (contains ESP32) Or any other ESP32 board Braille keyboard

I am looking for an Arduino programmer who can help me with a project to code an Arduino board to control a circuit. Specifically, I need a programmer with experience in intermediate coding to create code that will allow a circuit to shut off at various times and then restart automatically. I do not have any existing code or hardware for this project. Therefore, the programmer will need to start from scratch to create code that meets my requirements.

We need to open a lock with a sta..."teach mode" button. After pressing the button, arduino is in the teach mode for 10 seconds and the user presses a button on the transmittor. After the 10 seconds, the arduiono stops the teach mode. During the teach mode, I want to flash a LED. In case of no power, the arduino should still know the signal from the transmitter. Maybe with a memory? Later on, if I press the teached button on the transmitter, the arduino needs to swich on a relay for 3 seconds but that's not a big thing :-) Radio distance: 10m One transmitter should open several linked arduinos at the same time. Task: - Find a transmitter on Amazon with 4 chanels - Tell me requested board, and reveiver module (original arduino) - Show me the ...

To develop firmware for ESP32S2 using Arduino IDE for the control of street lamp. The device will be connected to the internet via GPRS using SIM868. A front-end application will be used for lamp monitoring and control/updates.

I am looking for a freelancer to build an IOT system that will monitor and control cold chain devices. The ideal candidate should have experience in building IOT systems using Raspberry and ESP32. Specifically, I ...system that will monitor and control cold chain devices. The ideal candidate should have experience in building IOT systems using Raspberry and ESP32. Specifically, I need the following sensors for the system: temperature, humidity, vibrations and position tracking. The project requires expertise in the following areas: - Raspberry and ESP32 programming - IOT system design and implementation - Sensor integration and calibration - System architecture - Wireless communications - Data storage and access in the Cloud If you have experience in building similar projects, ple...

looking for an influencer to promote Healy - personal device that raises your physical, mental, emotional and spiritual frequencies. A German designed device created by an ex-monk who became a quantum physicist as he wanted to merge science and spirituality. This wearable device analyses your individual frequency via a revolutionary quantum sensor, then it delivers customized, specific frequency programs to your needs at that moment to bring your body back to balance, homeostasis, vitality, and overall well-being. Program Options Include: Stress, Anxiety, Sleep, Anti-Aging, Fitness, Chakras, Meridians, Learning, Beauty and much more! The universe responds to your frequency. It doesn't recognize your personal desires, wants or needs. It only understands the frequency in...

app with bluetooth connection to send commands to ESP32 arduino. I already have this app but APP now need to include another option. Explaning in better words. Existing app sends message to esp32 which configure a radio. this radio works in 2 modes. transceiver and receiver. App has been done to send commands as receiver. now we need to include Transceiver commands. thats it. you may add to existing app or make a new one from scratch, we will provide all information about commands of the radio

A system consisting of 8 exits connected to the LCD screen displays the condition of the exits. And the possibility of introducing the time of opening and closing through the buttons Arduino UNO will be used 8 relay module LCD Keypad Shield

I am looking for a talented person to do Arduino ( or any other device) project for controlling an addressable LED Strip.

I am in need of a skilled developer who can write a C functional module with Cortex M7 STm32H743 for sensor interfacing. The module should be capable of interfacing with proximity and laser sensors. The goal is to experiment data collection techniques with machine learning, therefore the required output format for the sensor data is raw data. The ideal candidate for this job should have experience and skills in: - C programming language - Cortex M7 STm32H743 development - Sensor interfacing, particularly proximity and laser sensors.

...button (I0.0) is pressed. When a material is placed in front of the A sensor (I0. 5), it will start to work and when the material comes to the B (I0.7) sensor, it will stop for 5 seconds. Then, it will move towards the C (I0.3) sensor again, and as soon as it sees the C sensor, the tape will return and the system will stop at the A sensor, bypassing the B sensor while returning. When the material is taken from the front of the A sensor and a new one is placed, it will perform the above-mentioned operations again. The maximum speed of the system is 50 Hz and the system speed will be 30 Hz between AB, 20 Hz between BC and 40 Hz between CA when rotating. When the stop button is pressed, the system will turn directly to the A sensor (w...

Arduino PID Control for Current Output - Desired output to be controlled: Current - Target setpoint: Variable value over time - Ideal skills and experience: - Experience with Arduino and PID control systems - Knowledge of electrical engineering and circuit design - Ability to program in C/C++ - Specific deadline: No strict deadline, but would prefer a simple program completed within 1-2 weeks.

I am looking for a Thingsboard expert who can integrate Thingsboard Dashboard, Mongo, and MQTT. I already have an existing Thingsboard instance set up, and my primary purpose for the dashboard is data visualization. I will be displaying sensor data on the dashboard. Ideal skills and experience for this job include: - Experience with Thingsboard integration with Mongo and MQTT - Proficient in data visualization and creating custom dashboards - Knowledge in handling sensor data and implementing custom data in Thingsboard - Excellent problem-solving skills and ability to troubleshoot any issues that may arise during the integration process.

I have an active buzzer sensor. I need to attach this to my working arduino robotic car. I have an ultrasonic sensor as well. I want to program it in such a way that buzzer beeps as someone moves through ultrasonic proximity. Message if you can help.

Help Request: I am in need of assistance to create a simple app using App Inventor. The purpose of this app is to establish a connection with an Arduino board using the HC06 Bluetooth module. Here are the functionalities I would like to incorporate into the app: 1. Displaying received data: The app should have a screen where the currently received data can be shown. Additionally, I would like to have a button that, when pressed, displays the data being sent at that moment. 2. Data visualization: It would be ideal to visualize the received data in the form of a chart or graph, which can serve as a database. 3. Data storage options: As an alternative to the chart or graph display, I would like to have the option to send and save the received data in either an online Dropbox accou...

3- Project Outputs: a- The data will be saved to the computer in CSV file format. Each line in the file; time and the actual value (voltage or current) of the data read. b- A real-time graph will be drawn showing the time-dependent variation of the readings. c- The reading program will be saved as a separate program on the computer (it will not be run with the software of Arduino or similar hardware interfaces). Codes will be sent as installation file. d- If circuit preparation is required for the project, PCB and necessary connectors will be developed, printed and integrated into the system.

Create a bluetooth app that receives/sends data to Arduino (DFRobot Bluno Nano) - based sensors: pH, EC, Watter Pressure and RS232.

I am looking for a freelancer who has experience with programming Arduino boards to help me with my GPS tracking project. Specifically, I would like to implement real-time tracking using SIM 800L with Arduino nano. Ideal Skills and Experience: - Experience with programming Arduino boards - Knowledge of SIM 800L and Arduino nano - Familiarity with GPS tracking systems - Ability to implement real-time tracking features I already have all the necessary hardware components, so no additional components are required. I am looking for a freelancer who can help me with the programming side of things.