Stepper motor interfacing with raspberry picông việc
Hi there, I am looking for a freelancer who can do kinematic analysis for a toilet seat raiser assembly design. This design is aimed towards development of electric motor actuated raising of toilet seat for elderly people. The assembly models are provided herewith. Kinematic analysis can be done using solidworks or any other cad tool to evaluate the mechanism design. The primary objectives for the kinematic analysis is to evaluate strength and stability, ease of use and ergonomics, Durability over time Hinges, raising mechanism, support structure needs to be studied. Simulation video needs to be provided as output. Any modification required in the design to ease the mechanism is welcome.
...to maintain and update my Mac desktop app which interfaces with a USB device. The app requires user interface updates, error handling and bug fixes, as well as implementation of additional features based on user requests and internal decisions. Key Tasks: - Overhaul of the user interface - Debugging and error handling - Integration of additional features - Improvement of device compatibility You will also be expected to enhance user settings and ensure the app is compatible with a wider range of devices. The app has detailed and updated documentation, which will provide guidance and insight into its current functionalities and future needs. Ideal Skills: - Proficiency in Mac app development - Experience with USB device interfacing - Strong UI/UX design s...
I need an experienced PCB designer to create a PCB for a smart robot car that primarily follows a line. The PCB should support various sensors and include some ad...that primarily follows a line. The PCB should support various sensors and include some additional features. Key Requirements: - The PCB should support Infrared sensors, Ultrasonic sensors, and Camera modules - Integration of a Bluetooth/WiFi module for communication - Inclusion of motor driver circuits to control the car's movement Ideal Skills: - Extensive experience in PCB design - Familiarity with designing PCBs for robotics - Knowledge in integrating various sensors into a PCB - Proficiency in designing PCBs with wireless communication modules Please include examples of similar projects you'...
...like a database and dashboard. Key Tasks and Requirements: 1. Hardware Setup: Components: Moisture sensor Load cell (with HX711) for weight measurement Color sensor or camera for visual quality analysis Microcontroller (Raspberry Pi or Arduino) Additional components: breadboard, jumper wires, power supply, etc. Responsibilities: Design and set up the hardware system. Connect sensors to the microcontroller and test individual components. Ensure the components work properly and troubleshoot wiring or connection issues. Assemble everything in a functional system. 2. Software Development & Integration: Responsibilities: Install and set up the necessary libraries for Raspberry Pi or Arduino. Libraries like , hx711py, and Adafruit_TCS34725 for the resp...
Building a Modern LIS (Laboratory Information System) with Advanced Features and Tools We are looking for freelancers to help us build a state-of-the-art Laboratory Information System (LIS) with the following key features and functionalities: Core Functionalities: Sample Management: Comprehensive sample accessioning and tracking from intake to disposal/archiving. Utilization of barcode and RFID technologies for improved sample tracking. Testing and Result Management: Automated order entry for tests. Direct integration with lab instruments for seamless data import. Automated result validation and release processes. Quality Control (QC): Management of QC data and protocols. Statistical tools for monitoring test accuracy and precision. Traceability and documentation of Q...
...for my Raspberry Pi 4, which will allow me to control my heating, door sensors, and relays just like my previous version 3 setup. The current software is web based, and I can provide an ISO of this software along with all necessary passwords. Key Requirements: - Retain all current functionalities: heating control, door sensor monitoring, and relays control. - Implement a web programming interface for adding new sensors. Ideal Skills and Experience: - Extensive knowledge of Raspberry Pi 4. - Software development experience specifically for Raspberry Pi. - Proficient in web programming. - Previous experience in home automation systems is a plus. Please note that the original software was provided by a company that has since stopped tra...
Phase 1: Control of 01 Servo and 01 Linear motor using Raspberry Pi
...is to capture a patron’s face, morph it into a ghostly or monstrous appearance, embed it into a pre-existing video, and play the video back on a hidden TV in real-time when triggered. This system must operate smoothly to ensure seamless operation without causing delays in crowd throughput. Project Scope: 1. Hardware Integration: • Raspberry Pi 5 as the primary controller. • Hailo AI HAT with 13 TOPS for image processing and AI tasks. • Night vision Raspberry Pi camera for face capture in low-light conditions. • Motion sensors or pressure mats to trigger the system. • HDMI output to display the final video on a TV. 2. Software Requirements: • Motion Detection and Triggering: Use motion detection or pressure ma...
...Ailments" with the detailed herbal recipes for common ailments! The ebook would cover the benefits and preparation methods of these remedies, while also touching on the importance of each herb’s role in healing. Each section should explain the conditions, how the herbs help, and the steps for making each ’s an outline of what the ebook should look like:Outline:Introduction to Herbal MedicineHistory of herbal healingImportance of natural remediesHow herbs support the body and mindHerbal Recipes for Common AilmentsDiabetes: Cinnamon and Fenugreek TeaBenefits and how it helps regulate blood sugar.Step-by-step recipe and : Hibiscus and Celery Seed InfusionHeart-healthy herbs for lowering blood to make an Infection: Steam with Eucalyptus
...develop a custom control algorithm for an advanced underwater ROV based on the Blue Robotics Heavy Configuration platform. The primary focus of this project is enabling the ROV to perform inverted dives, maintain 90-degree orientations, and sustain depth, heading, and attitude stability under dynamic underwater conditions. This system must seamlessly integrate with the existing Blue Robotics ecosystem and operate reliably with our custom ROV design, which is double the weight and wider than the standard BlueROV2 Heavy Configuration. The solution should also support manual joystick-based control and allow for predefined autonomous mission routes. Project Goals: 1. Inverted Operation: • Enable the ROV to dive inverted and hold a stable orientation regardless o...
I'm seeking assistance to publish my research paper in Open Access journals recognized by Anna University, Chennai, India. The paper is situated within the field of Electrical Engineering. Ideal Skills and Experience: - Proven track record in publishing in engineering journals, particularly in the field of Electrical Engineering. - Familiarity with the journal selection process and the criteria set by Anna University. - Strong understanding of the Open Access publication model. - Excellent research and writing skills to enhance the paper's publication prospects.
I'm seeking an experienced automotive engineer to assist with the testing and validation of DC brush headlight motors. Specific tasks will include: - Conducting performance testing to evaluate power consumption of the motors - Assessing durability under various conditions The ideal freelancer for this project should have: - Extensive background and experience in automotive engineering - Proven expertise in testing and validating DC motors - Ability to diagnose issues with motors under load
... Provide Unix timestamp: Use the RTC to track “Unix time” in seconds (if needed for real-world time reference). Convert or read the RTC to produce timestampUnix. Stream data over UART: Continuously send lines in the format: timestamp timestampUnix E.g. 1723390177448695880 1723390176459 Transmit at a fixed baud rate (e.g., 115200) to the Pi. 2. Core Requirements TIM2 @ 1 ms Configure prescaler/period for a 1 ms interrupt on STM32F103 (72 MHz). In the interrupt, update timestamp (+1,000,000 ns). Optional RTC Enable the STM32 RTC if real-world date/time is needed. Read or convert to Unix epoch, stored in timestampUnix. UART Transmission Format a string like...
More details: What type of mixer do you need plans for? Concrete mixer What level of detail do you need for the schematics? Basic outline with key dimensions Which views do you need included in the schematics? front view, top view and 3d in corner dimensions 1400mm witdth 1200mmheight with legs without legs 800mm height on top it should have a protective mesh so nobody can fall in. mixing blades are like anchor power motor is under and shaft goes through middle 750mm up and then it goes left and right. that way no liquid can go down the shaft and leak on the motor
I'm seeking a skilled PCB designer with experience in Arduino Nano applications. The PCB's primary function will be controlling 1 to 2 servo motors. Uses four potentiometers, an ACS 712 5amp current sensor, a button, a buzzer, a voltage step down module looking for $100 or less bid. Key Requirements: - Design a PCB that interfaces with an Arduino Nano. - Controls 1-2 servo motors. - Primarily focused on motor control. Ideal Skills: - Extensive knowledge of PCB design. - Proficient in Arduino Nano programming. - Prior experience in designing PCBs for motor control.
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I need assistance with troubleshooting an Arduino program that is not sending output to the serial monitor as expected. The program controls a mega board along with a PWM board to drive 9 servos, and recent modifications did not yield the outputs anticipated through debugging lines in Serial Monitor. Requirements: - Expertise in Arduino programming and debugging. - Ability to analyze code behavior for serial communication issues. - Experience in resolving hardware compatibility conflicts with Arduino boards and components. - Effective diagnosing of communication between PWM handling library, Servo Motor control, and Mega Board. Deliverables: - A fully functioning debugged program with visible outputs via the Serial Monitor. - Documentation of findings a...
I'm in need of a PCB designed for prototyping with a Raspberry Pi. The board should include more than five buttons and controls, specifically switches and dials. The ideal freelancer for this project would be someone with: - Proficient knowledge and experience in PCB design - Prior experience with Raspberry Pi projects - Ability to incorporate multiple types of controls (switches, dials) seamlessly - Understanding of prototyping needs and constraints - A reference person for next projects I look forward to your proposals.
I'm seeking a skilled LabVIEW developer to create a data acquisition application for me. The primary function of the application will be to interface with a linear gauge. Key Requirements: - Proficient in LabVIEW, with a focus on data acquisition applications. - Experience with developing applications for instrument interfacing. - Familiarity with linear gauges is a plus. The application should be capable of efficiently acquiring data from the linear gauge and processing it as per standard data acquisition protocols. Please include examples of similar projects you've completed in your bid.
...Compatibility: Preference for open-source software such as LinuxCNC or GRBL Mega 5X Additional Details: The design concept (image included) involves a compact and efficient setup. We're open to creative solutions that optimize performance while keeping costs reasonable. Skills Required: CNC design and fabrication experience Knowledge of stepper motor integration and control Familiarity with LinuxCNC, GRBL Mega 5X, or other open-source CNC software Experience with precision machining and compact designs What We Provide: Design concepts and technical drawings (sample images attached) Support in sourcing components Clear milestones and deliverables...
I'm looking for an expert in industrial automation and Raspberry Pi programming. The project involves utilizing a Raspberry Pi 5 to monitor various sensors and control actuators for machine control. Key Responsibilities: - Implement machine control using a Raspberry Pi 5. - Monitor a variety of sensors, including but not limited to temperature, pressure, and proximity sensors. - Control actuators based on sensor input. Ideal Skills: - Proficiency in Raspberry Pi programming - Experience in industrial automation - Strong understanding of various industrial sensors - Skills in machine control Your innovative solutions and expertise will significantly contribute to this project. I look forward to your bid.
I'm looking for a skilled programmer to help me with an Arduino project. The main goal is to control actuators via Arduino. This involves: - Motor Control: The Arduino will primarily be used to control motors. - Actuator Management: Specifically, I need these motors to control actuators, enabling linear motion. The ideal freelancer for this job should have extensive experience with Arduino programming and motor control. Experience with other types of Arduino projects would be a plus. I am looking for someone who can deliver high-quality work in a timely manner.
Job title: Senior Oracle PPM Consultant Summary: The Oracle PPM professional is responsible for implementing, configuring, and supporting Oracle Project Portfolio Management (PPM) applications. They work closely with clients or internal stakeholders to ensure that project management processes are efficiently managed and optimized using Oracle PPM solutions. Duties and tasks: “ERP Consultants” 1- Get to the heart of customer issues, diagnose problem areas, design innovative solutions and facilitate deployment resulting in client delight. 2- You will develop a proposal by owning parts of the proposal document and by giving inputs in solution design based on areas of expertise. 3- You will plan the activities of configuration, configure the product as per the design, condu...
PLEASE READ THE PROJECT DETAILS FIRST. RaspberryPi Panasonic Servo Motor: MHMF092L1U2M () Panasonic Driver: MDDLT55SF We are looking to Automate a system with 7 servo motors and 2 linear motors. We will be using Industrial Raspberrypi for the project with OpenPLC. We also need to incorporate a few sensors in the project. Project details attached. We will need to see one servo motor & linear motor moving in phase 1.
I am seeking a seasoned developer with extensive knowledge in and to build a robust CRM system for me. This system should encompass both frontend and backend development. Key Functionalities: - Lead and opportunity management - Customer interaction tracking - Scheduling Zoom meetings - Interfacing with Trello - Sending emails and WhatsApp messages - Invoice generation and management - Integration with Google Docs and Sheets Third-Party Integrations: - Zoom - Trello - Quickbooks - SendGrid - Wati - Google Sheets and Docs User Roles: - Administrators - Sales Representatives Ideal Candidate: - Over 5 years of experience in and - Deep understanding of micro-services architecture - Proficient in integrating with various third-party platforms - At least...
I'm in need of an experienced embedded software engineer to assist in the development of software for an ATSAM and ATMEGA microcontroller. The primary focus of this p...primary focus of this project is to implement functionalities for a Battery Management System (BMS). Key Responsibilities: - Implement communication protocols (I2C and CAN) - Develop embedded software for sensor data collection and motor control BMS Features to be Developed: - Battery monitoring - Charge/discharge control - Balancing management Ideal Skills & Experience: - Extensive experience with ATSAM and ATMEGA microcontrollers - Proficient in I2C and CAN communication protocols - Prior experience with developing embedded software for BMS - Strong skills in motor control and sens...
...smart relay to control a motor. The motor is attached to an output shaft with a cam and a position sensing switch. The main objective is to start or stop the motor based on the position sensing switch. - The cam has four lobes arranged at 90 degree intervals. - The switch is a single pole, double throw with both NO and NC contacts. - The NO contact of the switch closes at some point on the rise of the cam. This point varies from one assembly to another, but is stable within a given assembly. - The NO contact opens at some point on the fall of the cam that is lower than the closing point. There is a hysteresis effect within the switch. - The motor runs on 11-16 volts DC, and the speed varies with voltage and load. Shaft speed ranges from...
I am looking for a developer to assist with a project involving a Raspberry Pi and load cells (HX711 module) to create an automated watering system for plants. Scope of the Project: 1. Hardware: • 4-corner load cells with 3 wires (white, red, and black) connected to the HX711 module. • Relays to control watering valves. • Raspberry Pi as the controller. 2. Software Requirements: • Calibrate the load cells to ensure accurate weight readings. • Store calibration data persistently (not lost on system restart). • Measure the weight of pots and trigger relays to water plants when the weight is below a set threshold. • A simple and modular Python script for managing the load cell data and watering logic. &bul...
Please do not apply if you understand the following. [ Purpose ] : My Brushless ESC integrated to Flig... : My Brushless ESC integrated to Flight Controller(FC) is lower current than 20A. I want to use independent another 40A ESC without any modification of Brushless ESC integrated to Flight Controller. [ Connection Diagram ] Brushless 20A ESC integrated to FC -> out signal(three phase power) of ESC -> Module (need to develop) -> pwm signal(+5v) -> ESC 40A -> output signal -> Brushless motor [ Todo list ] : 1. Schematic(Arduino and so on) and Firmware, Technical Document for Converting Input Signal to Output Signal - Input Signal : Output signal(three phase power) of one Drone Brushless ESC - Output Signal : Control Signal(PWM/+5v) to control...
...- Implement TCP/IP for interfacing with the equipment. Ideal Skills and Experience: - Proficient in Python programming. - Experience with Modbus protocol. - Familiarity with TCP/IP communication. - Previous work involving monitoring industrial equipment. Very simple project looking for someone to write a srcipt that will connect over tcpip to a device called a mate 3, the modbus registers are attached in the document then all data needs to be sent via post in the following format: data "{"temperature":42,"humidity":73}" I am using . some devices may be connected and some may not so the script will have to be able to handle that aspect for example the test system may have 2 fx inverters and one charge controller. This will ru...
...pouch window put oats with some chocolate chips. White chocolate and Raspberry: Put the white chocolate and raspberry sticker on the pouch. In the window of the pouch put some oats, small white chocolate chips and small peices of raspberries Apple Struddle: Put the Apple Strudle oats sticker on the pouch. In the pouch window put oats with some apple pieces and raisins. Cherry Bakewell: Put the cherry bakewell oats sticker on the pouch. In the pouch window put oats with some cherries pieces in the window Another image that needs to have ALL the 4 in one picture. GRANOLA: Chocolate Orange: Put the chocolate orange Granola sticker on the pouch. In the pouch window put Granola with some chocolate chips. White chocolate and Raspberry: Pu...
Hello everyone, I need a tradingview pine script convert to C# code. My C# coding skills are OK, but I don't understand pine script. That's why I need help. I would like the source code though. The end result has to work. No missing functions. Here's the script : //@version=5 indicator("Pi Cycle Top & Bottom Indicator [InvestorUnknown]", "Pi Cycle Top & Bottom Indicator", overlay=false) // - - - - - INPUTS - - - - - //{ simple int short_len = (111, "Short Length MA") simple int long_len = (350, "Long Length MA") simple string ma_type = ("SMA", "Moving Average Type", options = ["SMA", "EMA"]) simple string mode = ("LOG(X)", &q...
I am looking for a professional who can assist me with real-time optimization strategies in motor drives control. Specifically, I need help in MTPA Strategy using Model Predictive Control for optimizing the performance of permanent magnet synchronous motor (PMSM) drives using MATLAB Simulink. Key Requirements : 1)Results required Of three Phase currents with and without MTPA, With considering Iron Losses and Without considering Iron Losses. 2) Results Required of Electromagnetic Torque with and without MTPA, With considering Iron Losses MTPA and Without considering Iron Losses MTPA. 3) Motor Speed results perfectly tracking the Reference speed 4) D-Axis and Q-axis Results Required with and without MTPA, With consider...
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.
...redes sociales" "cómo pronunciar mejor inglés" 2. Búsqueda Vectorial: Integrar una búsqueda vectorial que utilice representaciones vectoriales de palabras y frases para encontrar resultados más precisos y relevantes. Permitir que los usuarios encuentren contenido relacionado incluso si no utilizan las palabras exactas presentes en los documentos. 3. Búsqueda de Texto Completo: Implementar un motor de búsqueda de texto completo que permita buscar dentro de los contenidos de los documentos. Facilitar a los usuarios encontrar información específica dentro de los cursos, libros, ebooks y diplomados. Experiencia de Usuario: • El nuevo buscador debe ser capaz de procesar consultas naturales y proporc...
I'm looking for a skilled Flutter developer who can create a user-friendly interface for a 10-inch touchscreen panel. This UI will help in demonstrating our product, so it needs to be well-designed an...PDF The control panel layout can be flexible, but it should be optimized for a touchscreen experience. Additionally, the project will require: - Documented stubs for both input and output values, intended for use with physical hardware (specifically, a Raspberry Pi). - Adherence to our brand colors in the design. Ideal candidates should have: - Proven experience in Flutter development. - A strong understanding of UI/UX principles, particularly for touchscreen interfaces. - Ability to follow design guidelines and brand colors. - Previous experience working wi...
I'm seeking a talented engineer to build a unique CAD design for machine for manufacturing. I have most...a prototype. This machine can be made from 8020 parts or can be designed to have a custom manufactured shell (preferably metal). The machine will perform two key functions: liquid handling and optical measurements. Ideal skills and experience for the job include: - Deep understanding of R&D machinery - Proficient in designing machines for liquid handling (All liquid handling is performed by stepper motors and/or vacuums) - Skilled in incorporating optical measurement capabilities (This is designed already) - Strong engineering background - Creative problem solving skills. Please only apply if you have relevant experience and can provide examples of similar project...
...integrate a Raspberry Pi Zero (or similar hardware) to perform API-based computations and facilitate internet connectivity via a SIM card. Key functionalities include: WolframAlpha API Integration: The device will process and return results for advanced mathematical and scientific computations, including step-by-step solutions. Internet Connectivity: Incorporate a SIM card module for internet access to connect to online resources such as WolframAlpha, Wikipedia, and other APIs. Mode Switching: The device should operate in two modes: Basic Mode: Functions as a simple calculator with standard operations. Advanced Mode: Unlocked via a secret code, revealing a custom GUI to input queries and access hidden features. Custom Input System: The numeric keypad will allow du...
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.
...what would you consider the time in that project worth? How can we make your project successful and in what ways do you want it to succeed? What would you want in exchange fairly for my time working on your project? Required: * ML engineering * Numpy, scipy, matplotlib * Pybrain3 ( look to tutorials point ) * Docker * Flask ( learn Django first) * , react.js, in conjunction with flask * MRI data and FASTA data and ML training experience * Architectural homiomorphic monoculture of AI framework development experience * Oauth2.0 security modeling experience ( modelling experience, by hand ) * flask-JSONRPC and flask-SocketIO based application development experience ( either one ) * MAML & NLP modeling experience ( both are required ) * Prompt engineering experience * Languag...
I am looking for a skilled developer or team to create an interactive quiz game inspired by the popular TV series "Ranczo." The game will work on Smart TVs (e.g., Android TV, Tizen, WebOS) and devices like Raspberry Pi, with players using their smartphones as controllers. The game will feature quiz questions and short video clips from the series as part of the gameplay. Core Features: Gameplay Mechanics: Players select a season or difficulty level. Quiz questions are displayed on the TV, and players respond using their smartphones. After all players answer, a video clip (10-30 seconds) plays on the TV, showing the correct answer. Player Interaction: Up to 4 players can connect via their smartphones. Smartphones will serve as controllers, connecting through...
I'm looking to set up a webserver using lighttpd on Raspberry Pi. The main purpose of the server is hosting a minimalistic webpage that displays water meter readings fetched from MQTT. Key Requirements: - Expertise in setting up a webserver using lighttpd on Raspberry Pi - Proficiency in JavaScript for webpage development - Experience with MQTT for fetching data The ideal candidate will have a keen eye for minimalistic design and will be able to create a simple, uncluttered webpage that effectively displays the necessary data. Expected project charge is Rs 25000
...manipulating data into a suitable format for analysis. - Develop an automation script using Python - Utilize the Google Sheets API to synchronize data for our Django website Ideal Skills: - Proficient in Python - Extensive experience with the Google Sheets API - Strong background in automation and scripting - Understanding of data synchronization processes - Skill in Django is bonus Ideal Skills: - Proficiency in Django and Python: Essential for creating effective automation scripts. - Experience with Google Sheets API: Necessary for interfacing with Google Sheets. - Data Processing Expertise: Prior experience in transforming and formatting data is a plus. Our Terms : - No toxic working ...
I'm seeking a skilled freelancer to help me customize my Raspberry Pi 5 and Hailo setup for various AI and machine learning applications. The main uses will be computer vision tasks, natural language processing, and data analysis and prediction. Key Requirements: - Setup and configuration of Raspberry Pi 5 & Hailo - Customization for AI and machine learning tasks - Proficient in working with computer vision tasks, natural language processing, and data analysis - Proficiency in Docker for deployment. - Previous experience with object detection vision AI apps. - Knowledge of working with live camera feeds. - Ability to ensure seamless integration with a USB webcam, IP camera, and Raspi Cam - user and tool database interface fo...
...gesture recognition; graphene; holography; internet-of-things; laser; LED lighting; lithium-ion batteries; magnesium batteries; m-commerce; mRNA technology; nanoparticles; nanotubes; neural interfacing; nuclear fusion; plasma propulsion; quantum computing; RFID; robotics; satellite internet constellation; smart speakers/virtual assistants; smartphones; smartwatch; solar panels; spray-on fabric; supersonic flying; tablets; virtual teams; wireless sensors. Alternatively, this Wikipedia page also keeps track of new technologies. Step 3: create your technology radar Create a Google Spreadsheet file with the following columns: name: the name of the technology ring: whether the technology is Adopt, Trial, Assess, or Hold (only use these rings and type them exactly like this)...
Tengo modulos dht22, un raspberry pi instalado sin entorno gráfico, y node-red, quiero poder campturar la data de los sensores.
Looking for a freelancer to establish the communication with Panasonic Driver with Modbus communication (Rs485). Project involves controlling the servo motor. Number of Rotation, Speed Control, Torque, Direction needs to be set with Modbus communication.
I'm looking to create an engaging and interactive desktop pet using a Radxa Zero 2 Pro. T...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 projects This project is perfect for someone who is passionate abo...
...graphically designed. I'm currently planning a smart home integration with Home Assistant and I'm looking for estimates to better understand the realistic effort & technical possibilities. I realize that some tasks can be implemented quickly, while others require more development work. It would be great if you could give me a brief assessment: - Which parts of my project do you think are particularly complex? Which ones are relatively easy to implement? - How would you calculate the amount of work involved? (e.g. function X takes approx. Y hours) - Are there existing solutions or workarounds that save time and money? - What is your hourly rate? Are there differences depending on the type of task? - Do you have experience with similar projects? If so, how did ...
