Dspic pwm controllerpekerjaan

Looking for the BLDC Motor controller development based on STEVAL Kit. Use FOC based driver. Details can be shared such as BEMF, Pole pair, etc

...drone manufacturing company. We are currently looking for a skilled and experienced Electronics Engineer and PCB Designer who has good knowledge about Jetson boards and STM32 microcontrollers and has a good hand in designing complex 6-layer PCBs. Project Description: We are aiming to build a custom PCB where we want the take the Jetson Orin nano series carrier board and the NXTPX4 Pro Flight Controller and fuse both of them into one PCB with customization for the External connector pins(USB, CSI, JST). We also want to customize and change the connector of the 40pin header on the jetson board to specific JST connectors for I2C, SPI, USRT, etc. Skills required: -Expert in understanding and creating complex schematics -Expert PCB designer -Expreience with Jetson boards -Good C...

I am looking for a proficient engineer to develop a buck-boost converter model using MATLAB Simulink. The objective of this project is to use Circuit Averaging to create a model for buck-boost converter which can be controlled by PWM. Key Responsibilities: - Design and implement a buck-boost converter model using MATLAB Simulink. - Ensure that the model accurately represents voltage regulation. Required Skills & Experience: - Strong background in electrical engineering, particularly in power electronics and converters. - Proficiency in MATLAB Simulink for electrical circuit modelling and simulations. - A solid understanding of buck-boost converter principles, design, and applications. - Attention to detail and a strong emphasis on accuracy. - Ability to communicate complex ...

I'm currently in need of a Python specialist, preferably with experience in Raspberry Pi programming. This project's main objectives are: - To develop a Python program that can control various electronic devices - primarily motors and sensors. - The software should be able to successfully interact with a LiDAR sensor. - Both data collection and analysis from aforementioned devices is crucial for the success of this project. - The program should be able to detect and measure distances and read sensor data accurately. Preferred skills include: - Expertise in Python - Experience with Raspberry Pi - Familiarity with Motors and Sensors - Experience working with Lidar sensors - Strong understanding of distance detection and sensor data interpretation. Looking forward to working wi...

I'm seeking an experienced Arduino programmer who has superb skills in the development and integration of sensor systems (Temperature, Humidity, Motion) and device control. This project will require: - Proficiency in programming an Arduino microcontroller - Sensor data collection from the temperature, humidity, and motion sensors - Expertise in device control with the Arduino - Command over efficient communication protocols for device interaction The ideal freelancer should have a well-rounded background in both embedded systems development and sensor integration. At the end of this project, I expect a fully integrated and functional Arduino microcontroller.

1. Reduce the dc barrel jacks hole size to match actual pin size 2. Reduce the rca port hole size to match actual pin size 3. Change the input connector for VIN (should handle 10-15Amp) 4. Add capability of adding a switch for the main input 5. Figure out the reset mechanism to upload program via serial port 6. Add led lights to each power rail and pwm rail. 7. One digital port on MCU should be able to turn off all the LED lights in1 go. 8. Input power monitoring (input voltage and current @VIN) 9. Reverse polarity protection 10. Voltage monitoring, for the output of buck/boost 11. Add usb to serial

I've a form with "postcode" input field. I have a range of uk postcodes etc for other few cities. So, when user typing frull poscode such as G31 2DF (G312DF) and must be verified in controller (not script) $request->validate([ 'postcode' => 'required|postcode rules rules here',

...industry, I'm on the lookout for an Industrial Designer with experience in consumer electronics to conceptualize a new MIDI Controller. The device will be utilized for music production and live performances by professional musicians, and hence, we're aiming for sophisticated functionality and an aesthetic appeal. Ideal skills & experience needed: - Proficient in industrial product design, specifically consumer electronics. - Previous design experience with musical equipment or MIDI controllers is a plus. - Knowledge in interface design to implement a user-friendly operating system. What the job involves: - Creating a design concept for a high-performance MIDI controller that features: - Velocity-sensitive keys - Drum pads - A fresh and intuiti...

As a business, we are looking to improve our cash flow by focusing on increasing our collection speed. Currently, we are experiencing challenges with delays in customer payments and would like professional help to overcome this issue. Ideal Skills and Experience: - Credit Control Expertise - Financial management - Experience in streamlining payment collection processes - In-depth knowledge of best practices for reducing payment delays Your main task would be to conduct weekly credit control, identify inefficiencies, suggest improvement measures, and implement a solution that markedly increases the speed at which we receive customer payment, thereby improving our overall cash flow.

...in order to get discount coupons (posted by shop owners). The main feature is that shop owners can send special discount offers to their customers, clients can use these discounts at that particular shop. The app lets shop owners organize their customers into multiple groups, send messages with discounts anytime, and even set these messages to send automatically on special dates. As the main controller of the app, I'll be able to look after all the shop owners and customers, see reports, manage trials and payments, and do other important tasks. Scope of Work ------------- 1. I need a "Website as App" or "An App for Android+Apple." 2. It will be used by 2 groups. A. Business Owner B. Smart Client 3A. Business Owner can downloads this app. Select profi...

Please don't use AI for your reply. So easy to spot as all AI-replies are looking very similar. Write a personal reply addressing the issues and ask relative questions regarding assignment. I want to see a good and engaging rep...have read it, start your reply with the model number of one of the tilt-sensors we plan to use. Im not an electronic nor programmer, but a mechanical engineer, so bear with me if i don't understand the terminology all the time. Please specify the cost to design and making of it. (I bear the material cost and shipping): 1, The main-PCB* - Lets start here 2, The addon PCBs* 3, Scara robot arm controller PCB* *Include a simple program with an GUI so I, a non programmer can test all functions. I am, as a startup, on a VERY tight budget so price is ...

I use a Flowbite chart - scroll to BAR CHART - {{ $bookings->count() }} number of for each month - {{ $turnover }} its a sum of bookings "cost" for every for every month Also, filter (in select option dropdown) by Year. SO current year is 2024 , if there was any bookings in 2023 we...- scroll to BAR CHART - {{ $bookings->count() }} number of for each month - {{ $turnover }} its a sum of bookings "cost" for every for every month Also, filter (in select option dropdown) by Year. SO current year is 2024 , if there was any bookings in 2023 we can see 2023 on dropdown list and the data on month must be filtered by year selection - Controller section with a data collection and filter. - code for script data

I require a professional who is adept with Cisco's hardware. CISCO Wireless setup with C3504 controller and ACCESS Points 2800 series there in existing network . Need to add 8 APs 3000 series to this network . Remote login will be provided.

For this endeavor, I'm looking for an expert in PWM (Pulse Width Modulation) current controllers and motor performance optimization. To optimize the efficient speed control of my PMBLDC (Permanent Magnet Brushless DC) motor, the successful freelancer will be implementing a PWM current controller. Mandatory tasks: - Conduct a practical application that reveals different parameter waveforms. - The parameters to be plotted in the waveforms are speed, current, torque, rotor angle, and back emf. - These parameters must be plotted as line graphs. Ideal skills and experience: - Extensive knowledge and experience in PWM current controllers. - Previous experience with motor performance optimization. - Proven competency in plotting parameter waveforms in line graph...

As a developer, I am embarking on creating an iOS app designed to communicate with a Raspberry Pi (RPI) over Bluetooth (BLE). The primary purpose of this app is to send and receive text messages, facilitating device control. Key Features: - Message Exchange: The app should be capable of sending and receiving text-based instructions from the Raspberry Pi. - Device Control & Script Execution: The iOS app should have the flexibility to control devices connected to the Raspberry Pi and run specific scripts based on the transmitted text messages. Ideal Skills: Experience in iOS app development, Bluetooth communication, and understanding Raspberry Pi's functionality is crucial for this project's success. Working knowledge of device control using scripts is also highly appreciate...

More details: What programming language would you like the freelancer to use for implementing the Chrome controller? Python What specific inputs do you want to be made on the page? Text data What specific actions should be taken to confirm status if finished? Await page popup, Scan page for specific text, Check a specific form element on page for status change

I need an advanced software engineer with experience in C++ and embedded systems. Currently, I'm facing an issue where there's no PWM output in the audio player I have on STM32G030C8. The player needs to RAW Audio stored in an array via DMA. Here are my requirements: - Debug the STM32G030C8 code on STM32CubeIDE and resolve the PWM output issue using DMA I've verified the PWM configuration settings on STM32G030C8 from the datasheet and reference manual but the issue still persists. The fixing of this issue would entail a deep understanding and proficiency in debugging STM32 controllers. Previous experience in Timer PWM configuration would be advantageous . I've included all the project and generated files

As discussed in the chat we are moving to phase 2 of our project in phase 2 following task are to be done. 1) New pcb design with additions for controller board. 2) Firmware for New Controller PCB 3)Design for Remote Controller For Motor Driver 4)Firmware Development for Remote Controller Ble 5.0 5)App development

Develop a lightweight and fast Python scraper controller as per our chat discussion.

Graphic des...invitation for my son's upcoming 10th birthday. We are hosting a Gaming/ Virtual Reality themed party and would like the invitation to reflect FORNITE and PS5. Your task will be to: - Incorporate a combination of gaming and VR elements. - Ensure the invitation contains basic information including: the date and time of the party, the venue's address and a note reminding attendees to bring their game controller. - Propose a color scheme that fits the theme. I'm open to ideas and would love to see different proposals. Ideal sources will have enough ability to copy/paste one of the ideas showed. I'm looking forward to seeing your imaginative ideas. "GAME ON" "MANU" "Have reach level 10" "Let's Celebrate&...

More details: What is the main purpose of your website? E-commerce Which type of products will your e-commerce website sell? Physical goods What kind of payment methods do you want to integrate into your website? Credit card The website would be very much like the following site My business would be needin...What is the main purpose of your website? E-commerce Which type of products will your e-commerce website sell? Physical goods What kind of payment methods do you want to integrate into your website? Credit card The website would be very much like the following site My business would be needing a website that you can pick what modifications you would like on your gaming controller. Please see the site listed above for a reference point

Necesitamos resolver algunos problemas de un prototipo "final" que está funcionando. Se trata de un equipo que genera ozono, a través de descarga en corona. La placa es básicamente un regulador de volate lineal por PWM, que alimenta al módulo generador de ozono (chino). Además tiene un teclado a membrana, 3 leds y un LCD 20x04 con I2C. El equipo presenta ruido eléctrico, se resetea, se traba, se tilda.

Developing an application on the Ryu controller in an SDN network. Initially, I aim to process data. Next, establish a Al agent for detecting and mitigating DDoS attacks. Finally, generate graphical curves to illustrate the results.

...should: - Have experience with setting up MPLAB environments. - Understand the intricacies of PIC microcontrollers. - Be proficient with coding and debugging on the Windows platform. This task requires detail-orientated skills and a solid understanding of the coding environment for microchip controllers. I have an existing project developed on MPLAB IDE version utilising the PIC16F877 microchip controller. The compiler used is version . I am using the ICE2000 emulator (USB) and the Pickit 3 development kit. I want to upgrade to PIC16F18877, this device does not seem to be supported by MPLAB IDE I would prefer keeping the existing hardware (emulator, programmer). I have a second project (same environment) utilising the PIC16F684. No modifications or upgrades are required, b...

I'm seeking a proficient React and PHP developer to make modifications in my existing project. This work will primarily involve styling for range controller. Key Requirements: - Strong knowledge of React and PHP - Experience with UI/UX design and implementation - Deep understanding of value-based options in React - Ability to quickly turn around the project The ideal candidate will be able to begin immediately to meet my need for a timely project completion.

I'm seeking an expert in power electronics simulation, specifically in control system simulation and PI controllers. Ideal skills and experience for this role include: - Demonstrated experience in power electronics and control system simulation - Proficiency in implementing and tuning controllers - Ability to explore, and potentially enhance different elements of the controller simulation - Capacity to work independently and problem-solve effectively

i want to make a headless synthesizer with my ARM board (similar to raspberry pi) the synthesizer will receive commands from usb midi keyboard and play some sounds i want to use soundfonts (fluidsynth) for the instruments for the effects i want to use LV2 plugins the effects are controlled by knobs on the midi controller i want to run only from commandline (no xwindows).. . everything should be controlled by python. can you help me with - the setup - the choice of the right components - making the python program pls tell me about your experience with linux synthesizers in the offer

Hello, i have purchased 4tb 4kn SAS drives (Native 4kn) from ebay. I now put 4x 4TB into a HP Proliant DL360 gen9 with a HP P440ar raid controller All good the controller is running in HBA Mode, i can choose them in Centos installer and install OS on them. However after reboot the server doesnt want to boot the OS/CentOS.... "no bootable device found" UEFI mode and all is setup correctly. I have tried everything. Now that this is the DL360 gen9 with 4x LFF Hot swap and 2x sff internal, cant i just add 1x 512GB SSD here and install the OS there? Like this; The 512GB SSD would run on the internal plane on the B140i integrated raid controller the 4x4TB SAS 4kn on the HP p440ar (altough this will be in HBA mode) OS will be on the 512GB SSD to boot from. The...

More details: What specific features or functionalities are you looking to incorporate into your SwiftUI design? Dark mode support, User authentication Do you have any specific design preferences or references for your SwiftUI design? Elegant and modern Is there a particular programming principle or architecture you prefer for the SwiftUI design? Model-View-Controller (MVC)

...of a specialist in automation programming, particularly in PLC. The ideal candidate must have extensive experience and expertise with Siemens-brand PLCs. Nonetheless, the specific Siemens PLC series to be used in the project hasn't been finalized yet. Therefore, freelancers familiar with several series will have an advantage. Key Requirements: - Proven experience with PLC (Programmable Logic Controller) programming - Proficient with Siemens PLC systems - Ability to recommend and choose the appropriate Siemens series for specific automation tasks - Ability to promptly troubleshoot and resolve any issues that might arise Need to build and program RPM testing machine and strength testing machine. ( For grinding wheel rotation strength check. Your relevant project or work sam...

I'm focused on an Arduino project that collects data from various sensors and uses Wi-Fi for communication. I necessitate the involvement of skilled freelancers in programming and radio frequency configuration. (EVIL CROW RF V2) is what the device is that needs to be programmed/ a web server controller through Arduino IDE [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions] Specifically, I require the creation of a program that: - Effectively collects data from choosen sensors - Handles communication via Wi-Fi - Ensure smooth data relay from the sensor to the server Skills and Experience: - Proficiency in Arduino Programming - Understanding of radio frequency and how it interacts with Wi-Fi - Previous experience in similar proj...

...RS485 communication. Your role will be instrumental in bringing this project to fruition. Responsibilities: Develop a robust STM32-based prototype utilizing development boards. Identify and procure sensors tailored to our project requirements, suggesting the most suitable options. Craft software solutions for the main controller, incorporating seamless 4G communication capabilities. Implement RS485 communication protocols to enable communication between the main controller and up to four sensor boxes, each housing a maximum of 15 sensors. Design software for sensor boxes, ensuring efficient handling of data from diverse sensors such as temperature, humidity, vibration, sound pressure, differential pressure, water detection, voltage, and current. Create APIs for secure da...

I need an expert in CISCO Controller systems to help with connecting to 8 AP units, aiming for centralized management of these units. This project will require the setup of static IP for each unit. The overarching intention is to streamline network management, aiming for improved overall network performance and seamless roaming. This project is preferred to be tackled by those who have a substantial understanding of and experience with CISCO Controller systems. Ideal Skills and Experience: - Comprehensive knowledge of CISCO systems - Previous experience with setting up static IP - Proven ability to improve network performance - Familiarity with managing multiple AP units When applying, please include any relevant previous work, your individual experience, and a detailed propo...

Hi Muhammad T., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

Buscamos persona con conocimientos administrativo-contables para realizar tareas de controller. Entre otras se encargará de revisar costes de proveedores, mantener tarifas actualizadas, control de márgenes, realizar pagos, etc. También colaborará con nuestro departamento de contabilidad. Media jornada o jornada completa.

...beginner-friendly projects. They should be excellent at commenting their code and explaining complicated concepts simply. Looking forward to seeing your proposals and discussing further details! this is what i need done This unit we learned all about how the internet works, and how to create our own websites that are built on top of databases following the "3 tier model," and how to use the "Model, View, Controller" development architecture in Flask. There is no test for this unit, so your only summative assessment will be this project. For this project, you will create your own Flask website. The requirements for this project are intentionally vague - I want you to be able to adapt it to something you're interested in. Your website must be based o...

Project Title: STM32F0 IR Transmitter Project Description: We are seeking a skilled developer to implement the Phillips RECS80 protocol, as described in the SAA3008 datasheet, on an STM32F072 microcontroller device. The project will involve utilizing the Keil compiler with STM Low Level Drivers (LL) to develop firmware for the IR transmitter. Please note that the project should not use the HAL driver. Responsibilities: - Implement the Phillips RECS80 protocol on the STM32F072 microcontroller. - Develop firmware using the Keil compiler and STM Low Level Drivers (LL). - Utilize the IRTIM peripheral on the STM device, with TIM17 for the carrier frequency and TIM16 for data transmission. - Interface the IR LED through an MMBF170 N-Channel FET on the GPIOB9 pin. Requirements: - Proficiency i...

I'm seeking a seasoned Java developer for an immediate project involving the construction of a Spring Boot filter. The main task centres on the creation and implementation of a filter for all incoming requests to the controller, specifically designed to combat XSS attacks and remove Zero Width Space (ZWSP) characters. Key Project Requirements: - Develop a Spring Boot application filter. - The filter must effectively handle and block all potentials XSS attacks. - The filter must efficiently remove all encountered ZWSP characters. - The developed filter must suitably plug into a Spring Boot application. - The filter should be designed to handle high networking traffic smoothly. Test Cases Require to Cover: - Scenarios of filtering XSS attacks. - Scenarios that deal with the re...

I'm looking for a professional with in-depth experience in microcontroller programming and hardware design to create a controller that's capable of operating through GSM, with a primary function of controlling electrical devices. Scope of Work: - Development and programming of the controller. - Setting up GSM operations for the controller. Ideal Skills: - Proficient in microcontroller programming. - Extensive knowledge of GSM communication protocol. - Experience in designing and developing device controllers. - Ability to create detailed project proposals. Please include a detailed proposal which demonstrates a clear understanding of the project's requirements and how you plan to achieve them in your application. All aspects of the project including t...

I'm seeking a skilled developer to create a Bluetooth S-Bus PWM module that would enable control of an RC vehicle from an Android application using a long-range class 1 Bluetooth receiver or transceiver W/Wifi Possibly using a ESP32 devise/module Key Components: - Create a Bluetooth S-Bus PPM module - Enable control from an Android application - Use long-range class 1 Bluetooth Rx or Transceiver Primary Functions on App: - Control of the vehicle's throttle - Control of the vehicle's steering Skills & Experience: - Expertise in Android App Development - Proficiency with Bluetooth Connectivity - Background in RC Vehicle Control System Development Turnaround: The ideal candidate will be able to deliver a fully functioning module within a month. The proposed dea...

...Voltage Control: Ability to automatically reduce the output voltage to maintain the set current by the user. Preference for using TL494 in the converter design. Documentation: Provision of schematic and PCB design compatible with Isis Proteus software. Components: Preference for SMD components, with potentiometers being multi-turn trimpots for precise adjustments. PWM Frequency Adjustment: Inclusion of a trimpot for adjusting the PWM frequency, aiming for a target frequency of 80kHz. Attached Files: An initial sketch of the project (). Reference image of a similar DC-DC Step-Up converter (step ), noting that current values are incorrect and lack the specific adjustment capability required. Objective: To develop an optimized and high-efficiency PCB that meets all the speci...

I'm seeking a diligent electronics expert proficient in Python, with experience in microcontroller, sensor usage, Arduino, PCB design, and RS485. Your responsibility will entail: - Developing STM32 based prototype using dev boards - Find best suited sensors for our needs (suggestions supplied) - Develop software for Main controller including 4G communication - Develop RS485 for the main controller to talk to at least 4 sensor boxes each with up to 15 sensors - Develop software for sensor boxes - Develop software for handling data form sensors such as temp, humidity, vibration, sound pressure, diff pressure, water detection, voltage, currency. - APIs for secure data storage on the Azure Mysql servercollection. - Effectively managing periodic data collection functions. -...

...app, so expertise in Windows-based Kotlin software is essential. Basic topic / task: Programming a three-component application in Kotlin A “component” is understood to be a part of the program that exclusively covers a specific area of ​​responsibility of the overall application, functions independently and has defined interfaces. Examples of components: user interface (UI), business logic, controller, model, data connection. Any pattern can be selected as the application architecture, which covers the entire application divided into three logical components. It offers a pattern covered in class on, i.e. a layered architecture or MVC. Other patterns, e.g. MVP or MVVM, are also allowed. In terms of content, any application topic (“User Story”) should be s...

...app, so expertise in Windows-based Kotlin software is essential. Basic topic / task: Programming a three-component application in Kotlin A “component” is understood to be a part of the program that exclusively covers a specific area of ​​responsibility of the overall application, functions independently and has defined interfaces. Examples of components: user interface (UI), business logic, controller, model, data connection. Any pattern can be selected as the application architecture, which covers the entire application divided into three logical components. It offers a pattern covered in class on, i.e. a layered architecture or MVC. Other patterns, e.g. MVP or MVVM, are also allowed. In terms of content, any application topic (“User Story”) should be s...

...test/ debugging firmware that controls timing for a 4 dot wide printhead and (2) Write firmware that decodes marking from printer utilizing camera HDMI input. The final system will be a single Printer/ Print decoder that will print a special pattern and then decode the printed numeric pattern. The project requires seamless integration with some specific hardware components, which include: - Controller (Raspberry pi or similar platform), module with minimum 4 high speed outputs to drive 4 high speed valves in printhead (programming required) and will need at least 3 additional inputs and 3 additional inputs - printhead - NIR camera (Either USB or HDMI) - Display or touch screen (programming required) - Hardware capable of wireless and wired communications with other devices S...

I'm currently working on a robotics mechatronics project and need a PCB desi...currently working on a robotics mechatronics project and need a PCB designer specializing in KiCad software. You'll primarily be assisting me with: - Designing a PCB to provide a power supply for an existing general-purpose board based on the STM32H7 series. - Designing a PCB to read 4 AMS AS5047B rotary position sensors alongside 4 limit switches - Designing a PCB to control 4 BLDC motors with PWM Channel with Direction pins - Extracting an I2C port from the assembled PCB Your prior experience in these tasks would be a great advantage. A deep understanding of KiCad design software and STM32H7 series microcontrollers is a must for this project. Assist me in making my robotics mechatronics sys...

I am looking for a skilled electrical or mechanical engineer to develop a 12v motor speed controller specifically for an industrial machine. This controller will primarily serve to regulate and adjust the motor speed as needed. The equipment is designed to function in an outdoor environment and hence, the controller's design should take into account factors such as weather conditions and robustness. Key Requirements: - Proficiency in electrical/mechanical engineering - Experience with 12v motor speed controllers - Knowledge of industrial machinery operation - Ability to design devices for harsh outdoor environments Considering the project's specifications, an engineer with a background in designing control systems for outdoor industrial equipment will be a perfe...

I'm seeking a proficient developer with experience in both Arduino and Raspberry PI, to aid in porting my MIDI hardware controller with a touch screen interface to raspberry PI. The successful candidate will be experienced in Arduino, Python and Python UI, and have knowledge of PI input and output hardware IO messaging. Please see Arduino project here at GITHUB that you'll be effectively replicating on the PI: And video of later model I made so you can understand better what it is doing: I will work with you to port this over, with input of UI design (yes this visual look will be vague to start with, so we can orbit around and find the more ergonomic design - so there will

controller un projecteur compatible creston, avec un arduino a travers une connection rj45

...exhibit complex behavior. In this project, we will simulate an event-triggered impulsive control (ETIC) for a fractional order system. Event-triggered impulsive control is a control strategy that combines the benefits of traditional control theory with the advantages of impulsive control. It is particularly useful for systems that are sensitive to delays and have non-linear dynamics. In ETIC, a controller is designed to trigger an action at a specific event, such as the occurrence of a disturbance or the reaching of a threshold. This action is then used to adjust the system's state and control its behavior. The fractional order system that we will simulate is modeled using the Caputo fractional derivative, which is a well-known method for modeling non-linear systems. The s...