Arduino ddsdela
...project involving programming an Arduino Uno to function as a digital scale, which will then send the weight measurements directly to a specific server. The readings need to be dispatched in CSV format. This innovative project aims to streamline the data logging process for my research work by providing accurate, real-time measurements. Key Requirements: - Proficiency in programming the Arduino Uno, with a solid understanding of handling input from weight sensors. - Experience in setting up WiFi modules on Arduino to transmit data. - Capability to structure data in CSV format before sending it to a server. - An understanding of server-side scripting to receive and process incoming data would be a plus. Ideal Skills and Experience: - Strong background in Arduin...
I'm spearheading a fascinating project aimed at leveraging the Arduino platform to innovate in the realm of motor control and automation. My goal is to create a seamless, efficient system that can manage and operate motors with precision and intelligence. Here's what I'm looking for in a freelance partner: **Project Overview:** - Development of a control system for motors using Arduino. - Incorporation of automation techniques to enable smart operation. **Skills and Experience:** - Proficient in Arduino programming and its ecosystem. - Experience with motor control systems, including but not limited to stepper motors, servo motors, and DC motors. - Knowledgeable in automation concepts and able to implement efficient control mechanisms. - Ability to des...
I'm in search of a skilled Arduino programmer who can breathe life into my project by writing precise code and ensuring seamless integration with various hardware components. My project is centered around creating a system that effectively controls and manages the operations of sensors and actuators, namely buttons, motors, and solenoids, for which I've already selected the specific components. **Key Requirements:** - **Code Development:** You will write robust code that allows for the efficient control of buttons, motors, and solenoids. Familiarity with Arduino programming language and environment is essential. - **Hardware Integration:** Your role will involve the seamless integration of the Arduino with these hardware components, ensuring they work cohe...
I'm seeking an experienced developer proficient in C++ to refine and enhance the efficiency of my existing Arduino code, specifically tailored for the ESP32 with a SIM900L EVB module. Now the primary goal is to streamline operations and ensure smooth, reliable performance with SIM A7670C 4G module. **Requirements:** - Proven expertise in C++ and familiarity with the Arduino programming environment. - Experience with ESP32 and the SIM A7670C 4G module, understanding their nuances for optimal code performance to turn ON and turn OFF relay using SMS and DFMF - Ability to diagnose the current codebase for inefficiencies and propose effective optimizations. - Capability to test and verify the revised code with the specified hardware to ensure compatibility and performance i...
I'm gearing up for a competition that requires an innovative approach to solving a maze. To meet this challenge, I'm seeking a talented developer to assist in building a maze-solving robot. Here are some specifics about what I need: ### Robot Characteristics: - i will be using arduino l298 motor shield n20 motor gears ir sensor array module chasis ### Ideal Skills and Experience: - **Robotics Engineering:** Proven experience in designing and building robots, particularly those that navigate mazes. - **Sensor Integration:** Ability to integrate and fine-tune infrared sensors for optimal maze navigation. - **Problem Solving:** Capability to develop efficient algorithms that enable the robot to solve large mazes quickly and accurately. - **Programming Proficiency:** Skill...
As the ideal candidate for this project, you are a PCB designer with experience in both analog and digital designs. I need a simple yet effective PCB design that is small in size. We need a customized PCB, an Arduino uno merged with LTE 4G and HX711 and various other components. Skills and Experience: - Accurate PCB designing that suits our specifications - Development of small, simple PCBs - Integration of both passive and active components on a PCB I look forward to your designs that seamlessly integrate both passive and active components. Previous experience with similar projects will be a plus.
I am looking for someone who is able to design a device for payment by scanning a qr code. The device consisting of a black and white display is connected to the MDB v4.3 bus and after pressing the product selection button, the generated qr code is displayed on the display. I will pay for the goods by scanning the qr code in the internet banking application. The device should h...device for payment by scanning a qr code. The device consisting of a black and white display is connected to the MDB v4.3 bus and after pressing the product selection button, the generated qr code is displayed on the display. I will pay for the goods by scanning the qr code in the internet banking application. The device should have a wifi connection and a 4g modem. The control part should be Arduino or Ras...
I've embarked on a personal endeavor to bring my robotics project to the next level. As a hobbyist with a working prototype, my journey with Arduino has been deeply rewarding yet challenging. I've reached a point where the limitations of my code are hindering progress, specifically in terms of its size. The bulky nature of my current software solution saddles my robot with unnecessary memory usage, curbing its potential for expansion and innovation. **Key Objectives:** - **Memory Usage Reduction:** The primary goal is to refine and condense the existing code to free up memory. This will lay the groundwork for future enhancements, ensuring that the project remains scalable and efficient. - **Prepare for Expansion:** As I look to introduce new functionalities in the near fu...
I'm looking for an experienced Arduino developer to write code for controlling multiple stepper motors. My project requires synchronized movements, and here's a bit more about what I'm hoping to achieve: 1. **Functionality Required:** - Use an Arduino Uno with a push-button digital input to control two groups of eight 28BYJ-48 5V stepper motors (sixteen total), with a ULN2003 driver board for each motor. - Each group will be controlled using four cascading 74HC595 shift registers (eight total 74HC595s), and all motors will run for a set amount of time (~5 seconds) then stop, until the button is pressed again. - Group one motors (eight total) will run clockwise for ~5 seconds then stop. Group two motors (eight total) will run counterclockwise for ~5 s...
I'm looking for a freelancer with expertise in Arduino programming to construct a working model of a milk dispensing ATM machine. Key Features: - The machine should be designed to dispense milk into containers of up to 1 litre. - It should be capable of both cup and bottle dispensing. - The ATM machine should accept payment via mobile payment systems such as e-wallets and QR codes. -It should permit dispensing of any amounts upto 1 liters. Ideal candidates should have a strong understanding of Arduino systems as well as experience with mechanical engineering concepts. Experience in building similar projects is highly preferred.
I'm seeking a talented freelancer who excels in Arduino development, circuit board design specifically tailored for consumer electronics, and medium-complexity 3D printing. This project is an exciting opportunity for someone passionate about blending electronic engineering with creative 3D design to bring unique consumer products to life. **Core Requirements:** - **Arduino Development:** Must be proficient in programming Arduino boards for various functionalities. Experience with integrating sensors and actuators is a plus. - **Circuit Board Design:** Skill in designing efficient, reliable circuit boards for consumer electronic products. Knowledge of PCB layout, component selection, and power management essential. - **3D Printing:** Capability to design and pr...
I'm looking for a freelancer with expertise in Arduino programming to construct a working model of a milk dispensing ATM machine. Key Features: - The machine should be designed to dispense milk into containers of up to 1 litre. - It should be capable of both cup and bottle dispensing. - The ATM machine should accept payment via mobile payment systems such as e-wallets and QR codes. -It should permit dispensing of any amounts upto 1 liters. Ideal candidates should have a strong understanding of Arduino systems as well as experience with mechanical engineering concepts. Experience in building similar projects is highly preferred. Solidworks is preferred for 3D modeling and animation.
...should primarily support the following devices: Samsung phones, iPhones, Arduino (Embedded), Flash drives. - Enable functionalities such as enabling USB device connectivity, sharing USB devices, and connecting Samsung phones, iPhones, and Arduino serial-based connections. - The interface should provide full compatibility between the Windows 11 and Ubuntu OS to ensure a seamless user experience. Ideal Skills and Experience: - In-depth understanding of USB / USBIP technologies. - Solid programming skills in creating interfaces for Windows 11 and Ubuntu. - Experience in connecting and sharing various USB devices, specifically phones, embedded systems, and flash drives. - Familiarity with Samsung phones, iPhones, Arduino connections will be highly valuable. - Prove...
I'm in need of an Arduino expert who can efficiently optimize my current sketch and add new functionality — specifically, a user interface featuring an LCD display. Here is what this project involves: 1. Functionality Expansion: - Add a user-friendly LCD display to my Arduino project. 2. Code Optimization: - Clean up and optimize the existing Arduino sketch to ensure efficient performance. More points will be discussed on chat. Ideally, the person I'm looking for has extensive experience with Arduino programming, code optimization, and a comprehensive understanding of integrating UI components into existing projects. Understanding of LCD display integration will be a major plus. Your ability to follow best coding practices, ensure op...
I need an expert knowledgeable in Arduino programming to create a control function for LED lights. The LED light specifics will be finalised during project development, but the controller must be capable of handling 5v Neo Pixel LED lights. Key responsibilities and skills required: - Extensive experience in Arduino programming - Ability to program for the multiple conceivable scenarios of LED lighting control - Experience in electronics, particularly LED lights, will be preferred. Project: Control a number of short lengths of Neo Pixel LED strips, to turn on/off, flash, animate in a repeatable sequence. The script will be loaded onto the Arduino board and loop play. Freelancers should include their previous experience related to Arduino programming in their...
As part of this project, I am looking for a professional who possesses specialized kn...efficiently automate various hardware control procedures. Key Areas of Responsiblity encompass: 1. Automation: Utilizing Python3 to undertake automated commands for my project. 2. Hardware control: The capacity to control and extract information from my hardware appliances namely USB4 MCCI switch, Arduino, ALS, and IPPDU is of paramount importance. Ideal Skills and Experience: - Proficient in Python3 scripting - Comprehensive understanding of Ubuntu OS - Prior experience in the control of USB4 switch, Arduino, especially ALS and IPPDU - Advanced knowledge in hardware control and information retrieval. Please ensure a robust understanding of the project's requirements before makin...
Proof of concept to be scaled in future for Raspi communicating with multiple Arduino devices via I2C bus
Proof of concept to be scaled in future for Raspi communicating with multiple Arduino devices via I2C bus
...Installation**: It should be suitable for potential applications in different devices (e.g., Smartphone, Raspberry Pi, Arduino). Therefore, adaptability in the design is crucial. - **Power Source**: The device should be battery-powered, emphasizing efficiency and longevity. - **Data Updates**: The capability for periodic updates rather than real-time monitoring is required. A suggested frequency for updates and a method for data retrieval would be appreciated. **Ideal Skills and Experience** - Experience in electronics design and manufacturing, particularly with small devices or wearables. - Proficiency in programming microcontrollers (experience with multiple platforms like Arduino and Raspberry Pi is a plus). - Knowledge in battery management and optimization for low-p...
We are looking for an engineer who has - Good spoken English - American accent is a plus - Workshop with so many components Arduino, esp, raspberry pi, pic microcontroller, and others - Ability to shoot screen recording videos with voice narration explaining how to connect a circuit and test it out for students, like how to make a led cube using Arduino from scratch and similar things Comment with a lion at the beginning of your proposal Send a voice note that shows your accent Send a video tutorial that you made explaining something in embedded systems this can be - Per final minute 0.5-1$ per minute according to the level of experience and accent - Monthly job with a salary - Project-based Before applying for this job now to move ahead and before the interview I need a v...
I'm seeking an experienced embedded developer, fluent in C/C++ and familiar with the Arduino IDE, to work on our business project. This role involves a smooth blend of: - Firmware development - System level programming - Debugging existing codes - Gerber design - And new hardware design The candidate's proficiency will not be precisely limited to the specific development tools mentioned, the ability to utilize the most suitable technology for task achievement is highly required. Experience in working with PIC and ESP32 will enhance the candidate's consideration. The scope of the work allows for part-time engagement. I am looking for someone who can work around 20 hours weekly on different assignment and have atleast 2 years of experience working on similar systems...
I'm looking ...expert to handle automation tasks on a very specific project. You'll be connecting a multifunction meter to an Arduino Mega through an RS485 port, and automating the fetching of data. The successful completion of the project will involve the following: 1. Automating Data Entry - The data input process should be fully automated, with no manual intervention required. 2. Fetching and Logging Data - You will set up Python to fetch data from the meter and log it through the Arduino Mega using RS485. Ideal skills and experience: - Proficiency in Python programming with a focus on automation. - Hands-on experience with interfacing hardware with programming languages, specifically Arduino and RS485. - Practical understanding of data entry automation...
As a passionate developer endeavoring in RFID technology, I'm seeking an expert who can craft Arduino code for the MFRC522 module. Here's what I need: - Read UID from RFID tags using MFRC522 with predefined SPI pins (SS_PIN 11, RST_PIN 21, MISO_PIN 12, MOSI_PIN 13, SCK_PIN 14). - After reading UID, display a message with the tag's details on a connected computer screen. The ideal freelancer should possess: - Proficiency in Arduino platform and coding. - Experience with RFID technology, specifically the MFRC522 module. - Ability to implement serial communication for data display on a computer. - Understanding of SPI communication protocol. - A knack for clean, well-commented code that is easy to debug and maintain. Thank you for considering this project &nd...
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I need a Analog Arduino Clock based on a Led circles, the LED will be put on a special engraved mirror that makes the clocks face. I need the hardware and the software. If you cant deliver the hardware please provide list of full hardware ready to assemble. I need a hour and minute counter on a led circle on A and a second counter on B. Cercle A will be something like 25cm (max 28, min 15cm). Diameter B is 2.4 times smaller than A. I need the hardware and software ready to use. Or a list of hardware and a webshop ebay were i can buy everything. Ideal Skills and Experience: - Expertise in Arduino programming and hardware integration - Experience with creating analog clocks or similar electronic devices - Proficiency in designing customizable user interfaces - Skilled in c...
I'm seeking a skilled SEO specialist to enhance the online visibility of my newly launched website. My goal is to reach an international audience and establish a strong presence in search engine results. Site is www.erqos.com. We seek to achieve first page search ranking for a set of very targetted keywords. Our product is very ...an international audience and establish a strong presence in search engine results. Site is www.erqos.com. We seek to achieve first page search ranking for a set of very targetted keywords. Our product is very specific and we have only a few small competitors. So we expect to show in search results within a very short time. The main Keywords are: ESP32 PLC Arduino PLC ESP32 screw terminals Arduino screw terminals ESP32 DIN Arduino...
I need a skilled freelancer to create a PID control code for an Arduino project. The code should specifically manage a rotary motor with an emphasis on precision of movement. Key Project Specifications: - Develop Arduino code for a PID controller - Application: Rotary motor position management - Prioritize precision over speed and stability Ideal Candidate Should Demonstrate: - Proficiency in Arduino programming - Experience with PID controller systems - Understanding of rotary motion dynamics - Ability to optimize code for accuracy Your expertise will be crucial for the success of this project. If you have a track record of implementing precise control systems on Arduino platforms, I'd love to hear from you. Please provide examples of similar projects ...
...its memory the automation scenes previously created in the app Ewelink : they can only perform these scenes each time they receive them from a cloud based service (Ewelink). Solution could involve : - the creation of a firmware for the Sonoff BasicR2 devices that will allow each device to store in their memory the automation settings programmed with Ewelink - an small piece of hardware/PCB/Arduino connected to the Sonoff basicR2 device that would store the automation scenes received by Wifi and give orders to the Sonoff devices when there is no internet. - I dont want to create a server for this purpose. The memory of automation scenes on the device must update when the automation scenes are modified on the Ewelink App. Key Requirements: - The product should function specif...
I need an experienced developer to help me port a BLE and CDC_admin script from ESP-IDF to the Arduino IDE specifically for the ESP32-S3 microcontroller. Here's what you'll need to know: We have a code for the ESp32 which does compile in ESP-IDF it does open a serial port on usb device to read some number and it sends over BLE we also have already the BLE part made in Arduino IDE but what we are missing is the part which opens the port and read the serial data from usb device we reckon we shall add add cdc_acm on Arduino Ide we can share the project ESP-IDF and the BLE part already made in Arduino IDE. We will need then adjustment for ESP32-C3 after the completion - **Key Functions**: - BLE (Bluetooth Low Energy) capabilities. - CDC_adm for USB c...
The task is to program a refrigeration controller in Arduino. Inputs: two temperature sensors digital input for freely programmable functions (comp on/off, fan on/off, both on/off, alarm on/off, remote shutdown) Outputs: Three relays 12A (comp / fan / defrost) One alarm relay (temperature or personal alarm) The following points must be fulfilled: - Temperature sensor must be selectable between pt100/pt1000/ntc/ptc - Defrosting as an interval / example, defrosting should be started every 8 hours - Two different defrosting types (circulating air fan on, defrost off or heating fan off/defrost on) - Defrost end temperature (t2) - Temperature alarm (deviation from setpoint) - Alarm delay can be changed in minutes - Fan standstill after defrosting - Fan start temperature - Sensor corre...
...for a talented developer to create a custom program for me. Here's what I need: - Development of a program that interfaces an Arduino Mega with a Zebra ZD621 printer. - Utilize the printer's serial communication to send commands. - The program should include two primary functions: used a putton on pin to to send a command to the printer 1. Command to unpause the printer. (there is a button on the printer to pause and unpause i just want to send a command instead of pressing the button. 2. Initiate the printing of a label immediately after unpausing. Skills and Experience Required: - Proficiency in Arduino programming and understanding of the Arduino Mega platform. - Experience with serial communication protocols. - Ability to work wit...
1. Modify the arduino code 2. Modify the apk code Requirements: autoclose 2. All motor spinning at the same time
...its memory the automation scenes previously created in the app Ewelink : they can only perform these scenes each time they receive them from a cloud based service (Ewelink). Solution could involve : - the creation of a firmware for the Sonoff BasicR2 devices that will allow each device to store in their memory the automation settings programmed with Ewelink - an small piece of hardware/PCB/Arduino connected to the Sonoff basicR2 device that would store the automation scenes received by Wifi and give orders to the Sonoff devices when there is no internet. - I dont want to create a server for this purpose. The memory of automation scenes on the device must update when the automation scenes are modified on the Ewelink App. Key Requirements: - The product should function specif...
...skilled Arduino programmer with expertise in sensor integration for a data logging project. The programmer will need to integrate multiple and manage both analogue and digital inputs as well as outputs. - Sensor Integration: * Connect and program Arduino with temperature sensors. * Process both analogue and digital sensor signals. - Data Logging: * Efficiently log sensor data for analysis. * Ensure data accuracy and reliability. - Additional Requirements: * Experience with Arduino-based data loggers. * Strong understanding of sensor interfacing. * Capability to troubleshoot and optimize performance. * Knowledge in data storage and retrieval systems. Preferably, you have prior experience with similar projects or have a strong portfolio demonstrati...
...expert freelancer familiar with real-time UPI payment processing systems, particularly instance based on Arduino hardware. This project entails not just creating an Arduino-based framework for UPI payments, but integrating dynamic QR codes into the mix. Fundamental Key Tasks: - Enable real-time processing for online transactions to enhance user experience. - Implement functionality for handling dynamic QR codes, comprising generation and subsequent confirmation of payments. Critical Hardware Interaction: - Ensure the system can properly interact with digital dynamic QR codes. Extremely valued skills and experience: - Proficiency in UPI payment platforms - Experience in Arduino-based project development - Deep understanding of Dynamic QR code implementations...
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I need Fanuc Industrial M800iA robot's connection schematics,
i have 0 experience in arduino code, but alot of experience in wireing. so a while back i had a arduino code for a wordclock made. and it works 99% but i need a few modification and addons. simple stuff like adding buttons for change time and a 1602 display for showing time in addition to neopixel.
I'm seeking a skilled Arduino programmer to create a custom sound trigger setup on my device: - Utilize a photo sensor to detect events. - Upon detection, initiate a specific sound sequence: a prominent boom followed by a whistling tone. - These sounds are vital for event signaling purposes in my project. Required Expertise: - Proficient in Arduino programming and audio output integration. - Ability to interface sensors with sound modules effectively. - Creative problem-solving skills to ensure seamless sound playback. The perfect candidate will have experience with sensor data management and a track record of creating interactive devices. I'm excited to see how you can help bring this aspect of my project to life with precision and creativity!
I have already managed to build an Arduino project with keyped 3*4 and LCD. Now, I am looking to add RS485 communication to the mix. The purpose of this is to send control commands from my Arduino to an industrial controller. To take on this task, experience with Arduino development and RS485 communication is crucial. Understanding of industrial controllers is a plus, as it will assist with taking the control commands and effectively translating them to the receiving device. In summary, I need a freelancer who can: - Update my Arduino code to include RS485 - Program the Arduino to send control commands - Test the code to ensure that communication with the industrial controller is successful. Previous work with Arduino communication or industria...
I'm in need of a highly experienced and versatile professional to drive forward my Industrial automation project, which involves the design and development of an Arduino driven electronic servo motor control system. Phase 1 of this project will be ported to an ATtiny 8-pin chip. This project will require: - The design of the requisite circuitry - The development of appropriate code - Extensive integration testing to ensure functionality on real hardware. Acceptance Criteria: User enters a number and the servo should make that many turns and stop. Direction should be togglable as forward and reverse. This has to be wireless. Cheaper solution wins. If you have experience with mobile app development, it would be a significant bonus. However, your primary role will be to bring ...
I'm seeking a talented freelancer to help bring my control and switching project to life. The core idea is to build an Arduino-based system that uses RS485 modules for communication and manual buttons for operation. Here are the specifics: - Utilize the Arduino platform to develop a system that controls 5 analog switches. - When a switch is activated by a manual button, its corresponding LED should illuminate. - Integration of RS485 modules is crucial for communication purposes. - The project should be designed for easy user interaction and reliable operation. Ideal Skills for the Job: - Proficiency in Arduino and embedded system programming - Experience with RS455 communication protocols - Ability to design circuits with switches and LED control - Creative prob...
I am looking for an expert to create an automatic arduino CNC coil winding machine with under 0.3mm gauge wire. The ideal freelancer would possess a mix of hands-on experience in CNC machine design, electrical engineering, and software development for automation. I have a dc motor coil winder that i made controlled with a potentiometer, but i would like to make it automatic with stepper motors. Key Project Requirements: - Incorporate automated control for efficiency with pre-programmed operations. - Ensure system reliability and precision in repeatable coil production. Necessary Skills: - Proficiency in Arduino and stepper motors - Experience in automation software or robotics. This project demands a blend of innovative engineering and software programming to achieve hig...
I'm seeking an experienced freelancer to create Arduino code that will control a DC motor, enabling direction shifts and interfacing with three additional switches. - Motor Control Requirements: - Facilitate bidirectional control of a DC motor. - Integrate control with three additional switches for varied functionalities. - Ideal Skills: - Proficiency in Arduino programming. - Experience with DC motor integration. - Strong understanding of electronic circuitry. - Ability to write clean, well-commented code. Your bid will help bring to life a project that hinges on precise and responsive motor manipulation. Your expertise in crafting reliable and user-friendly Arduino solutions will be the cornerstone of our success.
Need a PCB designed using the ATMEL SAM21D + SIM7020G and should have the proper resistance trace and connector for an external LTE antenna. It should use a usb connector to program the SAM21D in a similar way to the Arduino MKR Zero. The Atmel microcontroller will be connected to the SIM7020G in such a way to send data over LTE of course. Additionally, there should be 3 channels to measure voltage between 6-40v using the Atmel's onboard ADC. Cost of components should be a consideration. Designs should be submitted in Eaglecad format.
Make a PCB (on easyEDA) and the required arduino Codes Budget: 300 Dollars on Hardware Requirements Arduino Board: Choose an Arduino board like Arduino Uno, Arduino Mega, or Arduino Nano, based on your size constraints and the number of I/O pins you need. (could also consider Arduino with integrated bluethooth module for simplification) UHF RFID Reader: A UHF RFID reader module that is compatible with Arduino. Examples include the R2000 based modules for higher performance or simpler readers based on the PR9200 chip. Ensure the module can handle the frequency and protocol of your UHF RFID tags (commonly 860 to 960 MHz). The range required is 0-1m but needs to be capable to read multiple tags laying on each other) that are in a bag....
I'm seeking an expert Python developer to modify a small change in a program that i have, that "listining" to the keyboard and serching for 2 keys, i need to change it to "listining" to a serial port to get arduino comand to do the 3 operation that this program know how to do. and i need to add to it "autostart" if its crush
We are looking for an expert freelancer with extensive knowledge of Arduino, to create a quick prototype based on Arduino board (or similar development board, like Raspberry Pi), that will be suitablle to independently control two fans witha PWM signal with 12 V, carrier frequency 25 Khz. You will be responsible for selecting the correct arduino board, the necesseray accessories (like shields or amplifiers to reach the correct signal). This project is better specified in the attached description document, the description doc was orifinally created with labview in mind, that later proved unsuitable, but I think you will quickly get the idea. We need this project delivered in 7 dayys, that is, we need a first demo within 4 days, and remaining time for revision. Demo c...
