Arduino Jobs

I am looking for a DSP algorithm audio processing engineer to perform noise reduction on audio for consumer electronics using C++. The ideal candidate should have experience in the following: - DSP algorithm design and implementation - Audio signal processing - C++ programming - Experience with noise reduction techniques - Familiarity with consumer electronics industry The project requires the following tasks to be performed: - Develop and implement a noise reduction algorithm using C++ - Test and optimize the algorithm for consumer electronics - Document the algorithm design and implementation for future reference If you have the necessary skills and experience, please apply for this project.

Here is the code we are using currently & its working fine but we want to send the data to thingsboard Code: Connection Diagram : I am looking for a freelancer who has experience working with ESP32, Sim 800L, and GPS modules to create a location tracking system for asset tracking. The system should be capable of both real-time monitoring and data storage. Ideal skills and experience for this job include: - Experience working with ESP32, Sim 800L, and GPS modules - Knowledge of thingsboard for data visualization and analysis - Ability to create a user-friendly interface for monitoring and accessing data - Familiarity with cloud-based data storage solutions Overall, I am looking for a skilled and experienced freelancer who can create a reliable and efficient location tracking s...

- Looking for a freelancer to write the code for Wemos D1 WiFi Boards and a Mobile app for a truck axle scale. - The scale exists of 3x Wemos D1 mini lite with air pressure sensor. 1x Wemos D1 mini lite with HX711 and strain gauges. 1x Wemos D1 WiFi Uno Board with LCD display 1x Wifi/bluetooth printer 1x Mobile phone application - The 4x axle units must send data to main Wemos D1 WiFi Uno Board. Mobile phone must also connect to main bord. Each axle scale must be calibrated in the main bord through mobile phone. Total empty and full weight must be recorded on phone and user friendly weight ticket must be printed on request.

I am in need of a freelancer who can fix my current PID code for my Arduino Nano board. The specific issue I am experiencing is incorrect output. Ideal skills and experience for this job include: - Experience with Arduino programming and specifically PID code - Knowledge of the Arduino Nano board - Understanding of current (voltage) control systems If you have the necessary skills and experience, please bid on my project and provide examples of similar work you have done. Thank you.

Please Sign Up or Login to see details.

I want to develop a simple game on Lab view. Will share details in DM

I am looking for an experienced developer to create a project using the STM32-nucleo f401-RE. The primary function of this project will be to acquire sensors data, specifically Lights. I need this project to be completed as soon as possible. It would be great if you have experience in motor control and communication interface, but those are not essential components of the project. The timeline is very tight, so please keep that in mind when bidding for the job. Thank you for taking the time to review my project. I look forward to hearing your ideas and working with you on this project.

I am looking for a skilled ROS developer to create a map using LIDAR URG-XL04. The purpose of the map creation is for navigation in an indoor environment. The level of detail required in the map is high, and the ideal candidate should have experience in creating detailed maps using LIDAR technology. Skills and experience required: - ROS development - LIDAR technology - Mapping and navigation - Familiarity with indoor mapping techniques The project will involve: - Creating a high-detail map using LIDAR URG-XL04 - Implementing navigation capabilities using the map - Testing and debugging the map and navigation system - CONNECTING LIDAR URG-XL04 to ROS. - READING LIDAR TOPICS , FIXED FRAME ON RVIZ. - CREATING A MAP OF THE ACTUAL ENVIRONMENT USING LIDAR SENSOR AND G-MAPPING WITH RVIZ . ...

Hi! I'm looking for an experienced PCB design engineer to create a custom audio PCB design for a project I am working on. This project requires a large design (over 5 square inches) for audio processing purposes, with a focus on 5.1 decoding. The engineer should have extensive experience in PCB design and must be proficient in various aspects of the development process, including component selection, circuit analysis, prototyping, debugging, and validation. Knowledge of audio processing concepts, such as signal filtering, sound effects, and equalization, is essential. The chosen engineer will be required to implement the most cost-effective solution and create a product that meets all functional requirements. If you believe that you have the skills and knowledge necessary to complet...

I am in need of a freelancer to develop the ESP32 Bluetooth codes and server, client, . Specifically, I require basic pairing and communication functionalities for the Bluetooth codes. PROJECT IS: 1 make esp32 codes ready with bluetooth functionality 2 one of the functions requeres server and client setup Ideal skills and experience for this job include: - Experience with ESP32 Bluetooth codes and server/client development - Knowledge of Bluetooth communication protocols - Ability to integrate existing apps with new codes - Strong problem-solving skills to create custom functionalities, if required.

Hi, I need help with a small esp32 project. I need a function that connects the esp32 via wifi and http to a server and uploads folders and the containing files from an SD card. The project delivery is the function in Arduino IDE + the the php script for the server.

I am looking for a Freelancer who can help me with a project involving the coding of an Arduino microcontroller with other devices. This project is for a clock to countdown to a specific date based on input information from a membrane keypad, and I have a specific list of devices to be integrated with the Arduino. For this project, I am looking for a freelancer with Beginner level coding expertise. If you think you have the skillset I'm looking for, don't hesitate to submit a proposal!

I am looking for a freelancer to design a 16-bit data acquisition PCB card that can acquire both analog and digital signals. The required sampling rate for the data acquisition is greater than 10 kS/s. The analog to digital converter (ADC) on the PCB card must have a resolution of 16-bit(AD7606B device is preferred). Ideal skills and experience for this job include: - Experience in designing PCB cards for data acquisition - Proficiency in analog and digital signal processing - Familiarity with ADCs and their specifications - Knowledge of high-speed data acquisition techniques - Ability to work with microcontrollers and programming languages such as C or Python. The freelancer should be able to provide detailed schematics, board layouts, and bill of materials for the final design. The f...

I need the following technicians Circuit engineers: digital mixing console circuitry for optimization or customization Software engineer: digital mixing console audio processing and user interface, etc. Audio engineer: audio signal processing, acoustic optimization and audio quality control, etc. User interface designers: design and development of user interfaces If you are a technical person in audio welcome to talk to me!

Need Firmware designer for raspberry, Arduino and pic

A raspberry pi 4 is connected to a pixhawk 6 flight controller running px4 autopilot. Raspberry Pi is equipped with a Picamera V2 in order to recognise a target and calculate the error angles angle_x, angle_y. I want a python script that continuously runs, and sends these two angles to the px4 autopilot, in order to execute precise landing. The python script that detects the target and calculates the angles has already been developed.

I am looking for a freelancer who can help me with a project involving ESP32, LORA, UART, and VESC. The main purpose of this project is to create a customized PCB control board motor control. The communication range required is long-range with a specific module with AT commands, so experience with LORA communication is a must. For this project, I have specific hardware and software requirements that need to be met. I need someone who has experience working with ESP32, LORA, UART, and VESC and can integrate these components to create a working system. Additionally, experience with motor control and remote control is preferred. If you have the necessary skills and experience, please reach out to me with your proposal. I am looking forward to working with a freelancer who can provide a so...

We need an experienced electronic engineer to review our current PCB design and address the remaining issues to complete the project. Our functional prototype has undergone testing, but we have encountered a few minor challenges along the way. The primary tasks for this project involve optimizing the layout design and improving the system's overall efficiency. Additionally, we require assistance in incorporating an on/off switch into the design. This will involve the supply and testing of a new PCB. Currently, the system is programmed using Arduino, but we are open to suggestions for alternative approaches to enhance its performance. Our product utilizes a standard off-the-shelf wireless charger integrated into our custom PCB. The system operates on a lithium battery. The project ...

I am seeking a freelancer who can help me make some minor adjustments to my existing soil sensors project using Arduino Uno. The changes needed are on both the code and circuit. As for the soil sensor's functionality, I require accurate readings and a quick response time with low power consumption. The expected outcome of the project is to give readings and crop recommendations. The ideal candidate should have experience with Arduino programming, circuit design, and sensors.

To create a motor controller using an Arduino, you will need an Arduino board, a motor driver module, and a motor to control. Here's a general guide on how to set it up: Gather the necessary components: Arduino board (e.g., Arduino Uno, Arduino Mega, etc.) Motor driver module (common options include L293D, L298N, or DRV8833) DC motor or stepper motor Jumper wires Power supply (appropriate for your motor and motor driver) Connect the motor driver to the Arduino: Identify the pin connections on your motor driver module. Typically, it will have input pins for controlling the motor speed and direction. Connect the control pins of the motor driver module to digital pins on the Arduino board. Refer to the motor driver module&...

Hi, I need help with a small esp32 project. I need a function that connects the esp32 via wifi and http to a server and uploads folders and the containing files from an SD card. The project delivery is the function in Arduino IDE + the the php script for the server.

I am looking for a developer who can help me connect my existing BLE module with my Android app. I need someone who has experience working with Android Studio and has a strong understanding of Bluetooth Low Energy (BLE) technology. I am a beginner and would like to know about BLE module and android communication technology. I am looking for a coach who can carefully teach beginners how this works. Also, I would like to send data from the BLE module and receive it on android and make graphs etc. I would also like to know how to do that. BLE module MCU is installed by arduino firmware. Requirements: - Expertise in Android app development and BLE integration - Familiarity with Android Studio - Knowledge of BLE technology and its implementation - Ability to troubleshoot and debug connecti...

I am looking for an experienced embedded C++ programmer to develop software for an Arduino-based project. The project requires proficient knowledge in embedded systems and should be able to complete the software development in less than a month. The project can involve development of device drivers, integration of hardware components, or writing algorithms for a specific purpose. I expect the programmer to have an understanding of the distinct requirements of this type of solution, such as working with memory limitations, power requirements, and processor speed. Prior experience with Arduino programming and working with embedded systems is preferred. To successfully complete the project, I'm looking for someone with knowledge in debugging, data structures, computer architecture, and o...

Using PIC18F4580, I want to write a program that do the following : - When the switch is on there is an output LED 1 Light that represents the device is started ( run) ,like any simple device. - Mainly the device check continuously if another switch (special switch) is triggered ,DC buzzer and LED 2 light is running as alarm - Lastly, there is PUSH BOTTON 2 that switched on to senses any motion using motion sensor PIR. After that, the device outputs the same DC buzzer and LED 2 Light as alarm, and will be switched OFF if the user pressed PUSH BOTTON 2, so the user make sure the device doesn’t detect him as false detection Note that: 1- This device is Electronic Fishing Bite & Security Alarm, just to clarify this project requirements 2- I want to use C language using Mplab ,...

I am looking for a development team to create a digital mixer for live performance. The platform should be available on both iOS and Android. While I don't have specific features in mind, I do have some general requirements that I would like to discuss with the development team. The ideal team should have experience developing digital consoles and be able to come up with features that would enhance the live performance experience. Or maybe you are a senior audio engineer and we can talk.

Need to read and live view an existing 16x2 LCD Screen and control 5x buttons remotely, buttons just need a normally open going closed

we have to develop an arduino program which will have the clock handle which will show the position of the sun in the sky. This can be achieved using the data which is already available on the internet based on the location what exactly the sunrise time, what exactly the sunset time and how much sun position increases every few seconds using this we have to change the position of the clock handle and should point to the exact position of the sun in the sky.

Temperature and humidity control with LCD display I am looking for a freelancer who can help me build a temperature and humidity control system with a touchscreen display. The ideal candidate will have experience in electronics and be able to work with the following requirements: Temperature range: - Desired temperature range is 0-50°C Humidity control: - Relative humidity control is needed SHT 20 sensor LCD display: - A touchscreen display is preferred Nextion display Microcontroller ESP32 Skills and experience: - Experience in electronics and circuit design - Ability to program microcontrollers - Knowledge of temperature and humidity sensors - Experience in designing and integrating touchscreen displays If you have the skills and experience required, please submit a proposal w...

We are seeking an Arduino expert to assist with a data logger project. Our project requires the use of pressure sensors. Our desired frequency of data collection is as fast as possible. We expect the battery life for our data logger to be 1-2 weeks. Ideal skills and experience for this job include: - Strong knowledge of Arduino programming - Experience with pressure sensors - Understanding of power consumption optimization for battery-powered devices - Ability to design and implement a reliable data logging system - Experience with data analysis and visualization tools is a plus. - Using an RTC to log the data with present time - Small local display that can show the present value on screen if required. - Suggest some NPT 1/4'' or 1/2'' For our pressure range Abili...

I am seeking an Arduino programming expert to work on my specific project. The objective of the project is not specified, but I have a rough idea in mind. I require someone with experience in home automation, robotics, and sensor integration. The timeline for completing the project is also not specified. Please provide your expertise in Arduino programming and your availability for this project. Thank you.

Bonjour ! Je recherche un freelancer compétent pour collaborer sur un projet passionnant à l'université. Le projet consiste à concevoir et développer un pot de fleurs intelligent équipé d'un capteur d'humidité pour un entretien optimal des plantes. Ce pot intelligent révolutionnera la manière dont les plantes sont nourries en veillant à ce qu'elles reçoivent la bonne quantité d'eau en tout temps.

Estoy interesado en crear un LIVE automatico que pueda emitir 24h al dia, que funcione de forma automatica. Que los usuarios al interactuar con el live o mandar regalos ocurran acciones. Escucho opiniones de como podria hacerse, esta todo abierto ahora mismo. Si tienes conocimientos del tema y tienes alguna buena idea escribeme diciendome el precio de tu proyecto y lo que podrias hacer. Gracias.