Arduino Jobs

I'm in need of a hardware support expert for my RFID Card Reader project, which utilizes Arduino and GSM Modules. The data logs from the project need to be saved on Firestore. Key Responsibilities: - Setting up the RFID Card Reader - Integrating the Arduino and GSM Modules - Ensuring seamless logging of data to Firestore - Troubleshooting any hardware-related issues Ideal Skills: - Extensive experience with Arduino and GSM modules - Prior work with RFID Card Readers - Proficient in setting up and using Firestore - Strong problem-solving skills Please note, I will provide the RFID Card Reader, Arduino and GSM Module. However, the ideal candidate should have access to additional hardware for troubleshooting and testing purposes. Only apply if you have considerable experience with th...

I'm looking for someone to develop and synchronize dual GC9A01 displays for an advanced animated eyes project using the ESP32-S3 microcontroller. The project involves creating smooth and seamless frame-by-frame animations for a pair of 240x240 pixel displays. The animations will be based on high-quality JPG frames, leveraging libraries such as LVGL, CircuitPython, and TJpg_Decoder. The key objectives include: Synchronization: Both displays need to be perfectly synced for consistent animations across the eyes. Web-based Control: Develop a WiFi-enabled control panel that allows users to connect via a hotspot and select animation modes through a web interface. Animation Modes: Support multiple animation modes, including static and dynamic frames, while optimizing for the ESP32-S3&rsquo...

I'm seeking a skilled PLC programmer for a project involving a strain gauge load cell, Siemens HMI, and a Siemens servo motor. The goal is to create a PLC program that facilitates the integration of these components for weight matching purposes. Key Responsibilities: - Develop a PLC program that integrates the load cell and HMI input. - Control the Siemens servo motor for precise weight matching. Ideal Skills & Experience: - Proficient in Siemens HMI systems and PLC programming. - Experience with strain gauge load cells. - Familiarity with Siemens servo motors. - Prior experience in developing weight matching systems will be an advantage.

Hi, I’m looking for a freelancer to help me design two PCB variants for a stair-lighting controller using a 38-pin ESP32 Dev Module (USB-C). This system will power and control WS2812 LED strips and incorporate multiple sensors for an intelligent lighting setup. Below is an overview of what I need, followed by detailed requirements. At the end, I’ve included links and attachments referencing a similar board and my own sketches. >>> Overview of the Project 1. Goal: Create two PCB variants (Version A and Version B) of a stair-lighting controller for WS2812 LEDs: - Variant A: 2 LED outputs, - Variant B: 16 LED outputs. 2. Board: Uses an ESP32 Dev Module (38-pin, USB-C) mounted on female headers (no extra programming buttons needed). 3. Sensors: 2× PIR, 2&tim...

Project Title: Build an OpenRemote Greenhouse Control System Project Description: I need a simple greenhouse control system using my existing OpenRemote setup. Hardware: I will provide an ESP8266 board. Sensors: Measure soil moisture, temperature, and humidity. Control: Automatically turn on/off irrigation based on soil moisture. Automatically control ventilation/heating based on temperature/humidity. OpenRemote: Integrate with my existing OpenRemote platform (I have OpenRemote installed on a VM and MQTT Explorer shows the correct IP). Create a basic dashboard for monitoring and control. Skills Required: OpenRemote experience. ESP8266 programming. Sensor and really integration. Finally, you will guide me to make a similar device for my DIY project at my home. Suggest a timeline and bu...

I'm looking for an experienced Arduino programmer and circuit designer to build a simple circuit that can send readings from two fuel optical sensors over the longest range radio available. Key Requirements: - located in Great Britain - Knowledge in Arduino programming and circuit design. - Experience with fuel optical sensors preferred. - Proficient in implementing long-range radio communication, ideally LoRa. - Ability to design a battery-powered circuit. The circuit should take readings from the two sensors, which output 5V when in air and a neutral 3 wire, and send these readings over the radio. The circuit will be powered by a battery.

I'm experiencing sporadic connectivity issues with my home automation project. The setup involves an Arduino Uno and an ESP8266 WiFi module. Key Issues: - The Arduino Uno seems to go offline without a clear reason. - Unsure how to bring it back online. Ideal Skills and Experience: - Proficient in working with Arduino boards, particularly the Arduino Uno. - Hands-on experience with the ESP8266 WiFi module. - Strong troubleshooting skills for connectivity issues, especially with COM port. - Background in home automation projects would be a plus.

I'm looking for an experienced programmer well-versed in Python and GPIO interfacing with ESP32. I need a script that will help automate device scheduling based on a daily timetable. Key Requirements: - The project involves 4 GPIOs, all of which should function independently. - Each of the four outputs should have different, selectable schedules. - The device should be able to turn on and off according to this daily timetable. Ideal Skills: - Proficiency in Python programming. - Extensive experience working with ESP32 and GPIOs. - Previous experience in automating device scheduling. Developer is developing the front end for the aap and firmware patch for this schedule. I look forward to your proposals.

I'm seeking an embedded systems programmer to work on a microcontroller for a consumer electronics device. The project will involve implementing various functionalities including sensor integration, communication protocols, and user interface control. Key Responsibilities: - Design and implement sensor integration within the microcontroller. - Develop and implement necessary communication protocols. - Program user interface control features. Ideal Skills and Experience: - Extensive experience with microcontroller programming. - Prior work in the consumer electronics industry is a plus. - Proficiency in sensor integration and communication protocols. - Experience in programming user interface controls. - Strong problem-solving skills and attention to detail.

I'm looking to create an engaging and interactive desktop pet using a Radxa Zero 2 Pro. This isn't just a simple pet, but a companion that can respond to voice commands, touch interactions and movement responses. Your role will include: - Connecting the Radxa Zero 2 Pro to various components including a 3W speaker, a Radxa camera, a 2.1 inch display, a 6 mic array housed within a 2 inch circle, a 360 degree stepper motor, and a wireless charger. A 2000mAh battery will be used for power. - Programming the pet to communicate via visual displays and sounds. Ideal skills for this project include: - Experience with Radxa hardware - Proficiency in programming interactive systems - Knowledge of audio-visual communication systems - Skills in working with small scale, intricate projec...

I'm looking for a Python script to control a stepper motor via a Raspberry Pi. This program is intended for a machine that tumbles rock or metal parts, and it needs to offer a robust set of features for controlling the motor. Key Requirements: 1. The script should allow for controlling the motor's direction. 2. It should enable speed control. 3. A timer feature is needed to manage the run duration, with options ranging from 5 minutes to 7 days. 4. There should be a setting for one-way or two-way rotation control. 5. For two-way control, the script should allow for user-defined duration intervals (e.g., rotate for 1 minute, then reverse for 1 minute). The interface for the program will be a Graphical User Interface (GUI), not command line or web-based. User authentication for th...

I'm looking for a professional to write Arduino code for controlling a single digit LED display with a Radio Frequency (RF) remote. The display will be showing numeric values. Key Requirements: - Develop Arduino code to control the LED display via an RF remote. - Ensure the code allows for seamless display of numeric values. I don't have an existing RF receiver module, so I would appreciate recommendations for suitable hardware. Ideal candidates for this project should have extensive experience in Arduino programming, RF technology, and LED displays.

I need a 3D model designed for a waste segregator to be 3D printed. The model should align with the following functionality: Ultrasonic Sensor Integration: An US-100 ultrasonic sensor will be placed outside the dustbin to detect proximity. Upon detecting someone, it should instruct a Raspberry Pi 4 B to trigger a 1st servo motor (Towerpro MG995) to open and close the dustbin lid. Weight Detection: A Force sensitive Sensor will check if garbage is present and notify the Raspberry Pi for further operations. Image Capture and Processing: A webcam (Kreo Owl Full HD 1080P 60 FPS) will capture an image of the garbage. 3 Lilypad LED will glow to illuminate the garbage. The captured image will be analyzed by a machine learning model to classify the type of waste. Waste Segregation: Based on the c...

I'm looking for an expert who can help me code a Raspberry Pi Pico W for complex sensor integration. The project involves: - Integrating various sensors: This includes temperature and humidity sensors, motion and proximity sensors, and heart rate sensors. - Ensuring wireless communication: The device needs to communicate via Wi-Fi and Bluetooth. Ideal candidates should have a strong background in coding for Raspberry Pi devices, particularly the Pico W. Experience with sensor integration and Wi-Fi communication is crucial. Please provide examples of previous similar projects you've worked on.

I am looking for a skilled developer who can build a crypto gateway server application that will allow me to convert M0 funds to USDT on the Global Server. Here are the key requirements for the project: - Cryptocurrency: The application should be able to convert M0 funds from a specified cryptocurrency to USDT. In my case, I need it to work with a specific cryptocurrency that I will specify later. - Programming Language: I would like the server application to be built using Python. The developer should have experience with Python and be able to write clean, efficient code. - Payment Gateway: I need the application to be integrated with a payment gateway that will allow me to receive payments in USDT. The developer should have experience working with payment gateways and be able to int...

custom microcontroller programing just display encoder remote in out an audio controller data out just like digital remote kit

I'm working on a unique project - animating car headlights to resemble eyes, like the devil demon eyes, using an ESP32. I have already written 75% of the code and set up two TFT displays (GC9A01) to serve as the 'eyes', but I need assistance with the following: - Library Integration: I need help finding the right libraries to complete my project. - Display Synchronization: The two screens need to be perfectly synced, and I could use some guidance on how to achieve this. i invented a servo with a code to turn the eye inside the headlight on and off, thats done and ready. - Animation Rendering: So far, I've only been able to implement basic animations like blinking and rolling. I would like advice on how to create more complex sequences. In addition, I need an STL file ...

I'm looking for a skilled professional who can create animated car headlights for me. The headlights should resemble expressive eyes, with the capability of dynamic animations like blinking, rolling, and complex eye-like movements. This project will use an ESP32 microcontroller and two GC9A01 TFT displays. Key requirements include: - Using frame-by-frame animation techniques with libraries such as LVGL, TFT_eSPI, TJpg_Decoder, and SPIFFS or LittleFS for storage. - Smooth rendering and advanced functionality. - Implementing a servo motor mechanism for controlling the 'eye' turning feature inside the headlight. - Creating a web-based control panel integrated via a WiFi hotspot for dynamic user interaction. - Designing a 3D-printed bracket housing to securely hold a 77 mm len...

I am in need of a professional microcontroller coder to help me with a specific project involving the 8051 microcontroller. The main purpose of this project is to establish a SPI communication interface. Key Requirements: - Coding for the 8051 microcontroller: The successful freelancer must have extensive experience with coding for the 8051 microcontroller. - SPI communication Interface: The project revolves around creating a SPI communication interface. Thus, the freelancer must have a solid understanding of the SPI protocol and its implementation. - Customisation: The project requires some customisation to meet specific requirements. Therefore, the freelancer should possess excellent problem-solving skills and be able to think creatively. - Communication: Clear and timely communication ...

I am looking for a skilled Arduino developer to create an interactive, sensor-based educational model. Key Requirements: - Extensive experience with Arduino programming - Proven track record of creating interactive models - Ability to integrate various sensors into the model - Excellent communication skills to explain the project and its educational benefits The goal of this project is to create an engaging tool that can facilitate learning in a fun and interactive way. It should be robust, reliable, and easy to use. Experience in educational tool development is a plus.

I'm looking for an experienced engineer to develop a LED display that shows real-time air quality index (AQI). The display should also provide additional information such as temperature, humidity, time and date. The device will receive the air quality data through a Wi-Fi connection. Ideal Skills: - Embedded Systems Design - LED Display Programming - Wi-Fi Data Reception - Environmental Sensor Integration Key Requirements: - The display should be user-friendly and easy to read - The device should be able to connect to Wi-Fi to receive live data - The design should accommodate additional information apart from AQI Please provide examples of similar projects you have worked on in your proposal.

I'm seeking a skilled Arduino coder to help me write a program for a radio sweep unit using a TEA5767 and an Arduino Uno. The unit should include: - A button to start and stop the sweep - A button to switch between forwards and reverse sweeps - A button for a random sweep - A potentiometer to adjust the sweep speed - An I2C IIC LCD 1602 Module to display the current frequency, sweep rate, and sweep direction, all on separate lines - A signal strength indicator The code must utilize pull-up resistors for the buttons. The ideal candidate should have extensive experience with Arduino programming, specifically with the LiquidCrystal_I2C.h library for the I2C display module. The display should be set to show separate lines for each piece of information. Please include wiring diagram Pl...

I'm seeking a skilled engineer or team to develop an advanced Anode Baking Furnace Rover designed to optimize efficiency and safety within harsh furnace environments. The rover will perform inspections, monitor conditions, and capture critical data to support maintenance, quality control, and process optimization. Key requirements include robust mobility with self-balancing legs, 360-degree movable tires, and the capability to cross 6-8 inch hurdles. It should feature a durable, heat-resistant design, a high-capacity battery for 5-6 hours of operation, advanced sensors for obstacle detection, and gimbal-managed cameras for visual and endoscopic inspections. The system must support wireless remote control, real-time image transfer to servers, and a protective frame for equipment safet...

I'm looking for a skilled Arduino developer to create an interactive maze game using basic sensors and LEDs, with button presses as the main form of interaction. The game should challenge players to navigate a maze without touching the boundaries. Key project components: - Utilization of basic sensors and LEDs - Interactions primarily through button presses - Game objective centered around navigating a maze Quisiera que me programara el codigo en Arduino UNO. Basicamente una vez empezado el juego , el jugador tiene un tiempo determinado para completar el laberinto si tocar el cable, si lo consigue se da un codigo a traves de mensaje. dejo un enlace a un video de yotutube que es exactamente lo que quiero hacer:

I need a skilled programmer from Bengaluru to help code a microcontroller for an exciting project. The microcontroller will be responsible for integrating various modules and communicating with an Android application. Key Responsibilities: - Coding the microcontroller to process sensor data, control motors, and implement communication protocols - Ensuring seamless integration of a variety of modules including sensors, actuators, and wireless communication modules, as well as GSM and GPS - Utilizing a proximity sensor within the microcontroller's tasks Ideal Skills and Experience: - Extensive knowledge and experience in microcontroller programming - Proficiency in integrating and coding for various modules - Prior experience in Android communication protocol implementation - Famili...

I'm in need of a talented freelancer with robust experience in embedded programming, specifically with working on robotic and autonomous systems. This project primarily focuses on developing a robotic system capable of real-time decision making and adaptability. Key Responsibilities: - Programming and controlling the robotic system to interact with sensors and actuators - Ensuring the system can make decisions and adapt in real-time - Testing for precision and reliability Ideal Skills and Experience: - Proficiency in C and Python - Expertise in embedded programming and firmware development - Extensive experience with electronic sensors and actuators - Previous work on robotic and autonomous systems - Strong problem-solving skills and attention to detail - Ability to work independ...

I am looking for a skilled freelancer to develop custom firmware for a Captain 75LT DMA card. The firmware must be compatible with EAC and BE anti-cheat systems. Project Overview The firmware needs to fully disguise the DMA card, enabling it to emulate another PCIe device. This includes replicating the configuration space, buffer responses, and overall behavior to appear and function exactly like the target device. The firmware should also be optimized for gaming scenarios. For reference, here’s an example of the desired functionality: pcileech-wifi by ekknod. Examples of Configuration Needed for Emulation ASIC Tab: Number of Lanes: Define the PCIe lane count to match the emulated device. Maximum Link Speed: Ensure the link speed aligns with the target device's specifications...

I'm seeking a skilled Raspberry Pi and Python expert to develop software for controlling an underwater drone's thrusters. This software will be pivotal for our project, enabling control over the drone's movement and navigation, depth and pressure monitoring, as well as camera and video recording functionalities. The ideal freelancer for this project will have: - Extensive experience with Raspberry Pi - Proficient Python programming skills - Prior experience in developing control software for drones or similar devices - Knowledge of depth and pressure monitoring systems - Familiarity with camera and video recording software I will provide all the necessary hardware. A crucial part of this project involves creating software that can convert image transitions to live video. ...

I aim to develop a solution that will facilitate data communication between an Arduino UNO and a SIM7600E using AT+COMMAND. The primary data in focus will be temperature sensor readings. Key Responsibilities: - Setting up a reliable connection between Arduino UNO and SIM7600E - Implement AT+COMMAND for effective communication - Design a protocol for transmitting temperature sensor data Ideal Skills: - Solid knowledge of Arduino - Proficiency in handling SIM7600E - Experience in implementing AT+COMMAND - Understanding of sensor data transmissions. Please ensure you can efficiently deliver on these requirements, and provide the mentioned sensor data communication before placing your bid.

Quiero hacer con un sistemas arduino un sistemas q tenga, boton, altavoz, alimentación a pila, lugar para ubicar un lector de memoria SD, lo intenté realizar en tinkercad pero no soy experta y se me complica, quiero primero verlo en un simulador, luego saber bien q comprar y un tutorial de como armarlo para hacerlo yo

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Video tutorial y manual en pdf de como realizar las conexiones electricas, software /codigo y todo lo necesario para armar una extrusora de filameto con botellas. El equipo será armado con un Arduino uno.

Техническое задание: Интеграция функций из пользовательской прошивки в Grbl Описание проекта Необходимо модифицировать исходный код Grbl для Arduino Uno, чтобы он выполнял функции из моей пользовательской прошивки, сохранив основные возможности Grbl для управления шаговыми двигателями. Функциональные требования 1. Обработка пина A2: - Чтение состояния кнопки, подключённой к пину A2. - Если кнопка нажата (LOW), в COM-порт должна отправляться строка `"ON"`. - Добавить защиту от дребезга (debounce), интервал — 20 мс. 2. Работа с модулем HX711 (пины A0 и A1): - Чтение данных с HX711: - При получении команды `"1"` через COM-порт, отправлять в порт измеренные данные веса с использованием функции `scale.get_units()` (до одного десятично...

Estou em busca de um profissional interessado em realizar ajustes em um firmware de um termostato digital que desenvolvi, baseado em Arduino e com o microcontrolador ATMEGA328P. O painel funciona, mas apresenta travamentos frequentes e precisa de algumas melhorias de desempenho e precisão. Os ajustes são necessários para melhorar o desempenho do sistema que atualmente esta travando e apresenta as vezes algumas leituras erradas. O código já está com as portas configuradas, então será possível realizar modificações em vez de começar o projeto do zero. Caso tenha interesse em realizar esse trabalho, por favor, entre em contato comigo para mais detalhes. Agradeço pela atenção e aguardo ...