Pwm languagecông việc

Bộ lọc

Tìm kiếm gần đây của tôi
Lọc theo:
Ngân sách
đến
đến
đến
Loại
Nhiều kỹ năng
Ngôn ngữ
    Tình trạng công việc
    898 pwm language công việc được tìm thấy, giá USD

    Add AC Variable Speed Drive Controller to existing Arduino code. Functions Required: Clockwise and Counter Clockwise movement. Pwm Braking Driver Protect

    $16 (Avg Bid)
    $16 Giá đặt trung bình
    3 lượt đặt giá

    ...functionality mega 2560 code efficiently. it is currently working well but I feel improvements can be made to it : 1. improve target distance calculations and <>= signs. 2., improve pwm and braking between direction changes to protect driver 3. improve Serial and Sensors read/write accuracy. 4. Add wireless functionality using node mcu 5. Add 2 limit switches

    $36 (Avg Bid)
    $36 Giá đặt trung bình
    8 lượt đặt giá
    Circuit design 1 ngày left

    Hi.. I need to design a 9vdc to 110vac inverter .. using simple circuits .. I don't want to use 555 timer .. I have 3.3v pwm output signal from Esp8266 module ..using that signal I want to design the inverter

    $11 (Avg Bid)
    $11 Giá đặt trung bình
    1 lượt đặt giá

    Hi I want to make a circuit to drive a 50amps Dc motor from arduino. Thanks you

    $25 (Avg Bid)
    $25 Giá đặt trung bình
    11 lượt đặt giá

    I need to communicate with arduino using VISA read nand WRITE. I have alot of the code written. I just need someone to finish the communication so i can use PWM ports on ARDUINO using Visa read and WRITE

    $67 (Avg Bid)
    $67 Giá đặt trung bình
    21 lượt đặt giá

    must have experience in esp8266 and programming it

    $49 (Avg Bid)
    $49 Giá đặt trung bình
    8 lượt đặt giá
    VFD control using Arduino DUE Đã kết thúc left

    I am carrying out an 3 phase AC motor project. This project will contain 4 AC motors each with a VFD to control speed (frequency) and torque (voltage) via pwm input from a micro-controller (Arduino DUE). TASK: I need well commented arduino code and connection instructions (reference ports from arduino and VFD schematics) in a quick turnaround

    $158 (Avg Bid)
    $158 Giá đặt trung bình
    17 lượt đặt giá

    ...(5 bytes) Right Text (5 ASCIIchar) (5 bytes) State of linear bar, state of curved bar and state of arrows and central LEDs (2 Bytes) Brightness level (1 Byte). General Adjust PWM (10 steps 10%-100%) State requirement. Returns the model and serial number (2 Bytes). CAN BUS Frames is similar but on canbus interfase. I need programming firmware of STM32F103

    $29 (Avg Bid)
    $29 Giá đặt trung bình
    5 lượt đặt giá

    ...use in the Arduino IDE (assembly language includes ok) specifically for the ATTiny10 that would turn two lights on and off at random intervals. Since the ATTiny does not have a random number generator, you will need to develop a way to create pseudorandom on/off times as part of this project. The Tiny10 has two PWM outputs, so you will use these to

    $108 (Avg Bid)
    $108 Giá đặt trung bình
    14 lượt đặt giá
    LPC1768 Timer Capture Help Đã kết thúc left

    ...me with this small project to be able to debug. [đăng nhập để xem URL] I use IAR 6.3 and a J-link debugger. When the PWM pin it is not connected to CAP Pin I can debug... when it is connected the debug goes in break. Even I press step it goes in break again. I need someone to resolve this problem

    $37 (Avg Bid)
    $37 Giá đặt trung bình
    2 lượt đặt giá
    Sine Wave PWM STMicro Đã kết thúc left

    I...three phase sine wave switch mode power supply for home use. I require a sine wave PWM (Currently have an STM32F4 Discovery board) which is frequency adjustable, both the carrier (PWM frequency) and the AC frequency (40-60Hz). Each phase needs a complementary sine PWM. The complementary signal needs adjustable dead time (180 degrees out of phase).

    $10 - $30
    $10 - $30
    0 lượt đặt giá

    Four PWM signals from Arduino, running around 30khz to 60khz. right now, the pwm controls four mosfets directly and they control leds light. need to convert pwm to analog signal and then connect to mosfet. should be able to design PCB for the circuit.

    $142 (Avg Bid)
    $142 Giá đặt trung bình
    28 lượt đặt giá

    See other project, I have a setup that receive...receives DMX512 data standard and drives LED's. It uses Raspberry Pi, the raspberry pi uses SPI to connect to a board (using a Sprakfun for prototyping) which outputs PWM. I need to step up that PWM to approx 24v 1amp to drive my led's I need someone to work with me to design the best solution for this.

    $20 / hr (Avg Bid)
    $20 / hr Giá đặt trung bình
    22 lượt đặt giá
    c# control 3d printer Đã kết thúc left

    ...e5. So your c# will also need to control the movement of xyze0e1e2e3e4e5 asix. 2)also I want the heater, fan and heat bed on ramps1.4 being change to on and off instead of pwm, just simply set to 0 for off and 255 for on in c#, so that I can use gcode to control relay on and off, you should also make a button to control on and off for the relay. 3)You

    $202 (Avg Bid)
    $202 Giá đặt trung bình
    2 lượt đặt giá

    VFD model - Frecon FR 100. Arduino - Uno and Mega Draw wiring diagram/ pinout. Write few lines code for Arduino to send command to VFD inverter. Function...Frecon FR 100. Arduino - Uno and Mega Draw wiring diagram/ pinout. Write few lines code for Arduino to send command to VFD inverter. Functions: Clockwise Counter Clockwise Brake PWM speed control

    $41 (Avg Bid)
    $41 Giá đặt trung bình
    19 lượt đặt giá
    Project for Karthikeyan M. Đã kết thúc left

    Hi Karthikeyan can you design a pcb for a LED strobe and it should me switch on/off using pwm signals

    $30 (Avg Bid)
    $30 Giá đặt trung bình
    1 lượt đặt giá

    ...peripherals: PWM ad USART, but they doesn't ! And I don't know why. I'm looking for an assembly developer that is able to fix only these two routines. I provide on my own, the routines that have to be fixed. They are both widely commented, so I should have provided every detail that you need to work on. All comments are provided in Italian language, but

    $99 (Avg Bid)
    $99 Giá đặt trung bình
    7 lượt đặt giá

    WE LOOK FOR GERMAN FREELANCERS/DEVELOPERS ONLY DUE TO THE COMPLEXITY OF THE PROJECT TO AVOID LANGUAGE BARRIERS. Motor/Kamera/Licht-Steuerung Software/Hardware Entwickler gesucht Windows 10 kompatibel Grundsätzliche Funktionalität: Auf einer Metallspindel befindet sich eine oder mehrere Kameras die ein Videosignal ausgeben (ELP, 5MP) mit einer maximal

    $38 / hr (Avg Bid)
    $38 / hr Giá đặt trung bình
    3 lượt đặt giá
    Project for Shahbaz Z. Đã kết thúc left

    I had experience in UART I2C ADC PWM TIMERS AND COUNTERS. I had experience in automotive domain. Now I am a Embedded software Engineer.

    $7 - $7 / hr
    $7 - $7 / hr
    0 lượt đặt giá

    I need some simple code work done using the Adafruit 16-Channel 12-bit PWM/Servo Driver and the below parameters. The goal of the project is to have two servos randomly move between X and Z pulse lengths within a range of seconds and at a random speed. Definable parameters: Time range between movements SERVOMIN and SERVOMAX positions Random servo

    $58 (Avg Bid)
    $58 Giá đặt trung bình
    5 lượt đặt giá
    Parser module with Arduino Uno Đã kết thúc left

    ...start reading data. Parameters that you should consider to setup the sensors might be: - sensor type[analogic/digital] -Pins -Frequency/bandwidht -Communication Protocol (i.e. pwm, I2C, Serial) Obviusly you can consider any other parameter that you need in order to setup a certain kind of sensor (?). Is extremely important that this happens dynamically

    $176 (Avg Bid)
    $176 Giá đặt trung bình
    11 lượt đặt giá

    ...included) * Able to communicate to Rasberry pi io pins * Must provide library for gpio(can use open source) * Must support basic digital operations * Must support PWM operations * Must support SPI devices * library for communicating with max31856 chipset * Able to develop and simulate off device * Must work with provided library

    $1514 (Avg Bid)
    $1514 Giá đặt trung bình
    11 lượt đặt giá

    ...wants to help design and create a novel car accessory. A good candidate will have experience with micro controllers and their programming; high-power switching, regulating, and PWM; sensor integration, and Bluetooth (BLE) implementation to communicate with a yet-to-be created iOS/Android app. You will be working solely with me, and as such, your experience

    $539 (Avg Bid)
    $539 Giá đặt trung bình
    38 lượt đặt giá

    ...Programmer for ECU Project, Whose having strong knowledge on 32 bit controller programming with automotive experience. Protocols: SPI, CAN (Must) Device drivers: ADC , DAC, PWM Should have good understanding about electronics hardware. Duration of the project: 45 Days to 60 Days Deliverable : Complete BSP + Sample App RTOS Integration (Free

    $1453 (Avg Bid)
    $1453 Giá đặt trung bình
    26 lượt đặt giá

    Desig...to charge battery. Current regulations for LED led supply 3.3 v 5 v supply output for mobile charging. Power input accept either solar or 12v 1 amp charger. Dimmer based on PWM. Input for led selection dual select, knob based and select based on input from Arduino pins, pin will give high input of 5 v for LED on/off. Four input from arduino

    $16 (Avg Bid)
    $16 Giá đặt trung bình
    22 lượt đặt giá

    ...developer with too much work, building kiosks with rasberry pi. Looking for a competent javascript developer with experience in programming node.js for rasberry pi's gpio with PWM and SPI. * Must be able to demonstrate competency in ES6 * bonus points for experience with docker on rasberry pi * willing to provide all necessary hardware for development

    $21 / hr (Avg Bid)
    $21 / hr Giá đặt trung bình
    15 lượt đặt giá

    ...control development etc. 3. Embedded Device Driver knowledge (I2C, SPI, UART, CAN, GPIO, PWM, Driver). 4. Hands on experience with SW design and development using communication protocols: Master – Slave Communications (CAN, RS485, RS232) 5. Programming Language: Strong in C/C++ 6. Tools: Development and Debugging using Host – JTAG Target tool chains

    $1586 (Avg Bid)
    $1586 Giá đặt trung bình
    14 lượt đặt giá
    I need Microchip programmer Đã kết thúc left

    my project based on PWM signal generated using Explorer 16 development kit. I will provide you with datasheet of the driver and schematic and doc of the project.

    $31 (Avg Bid)
    $31 Giá đặt trung bình
    4 lượt đặt giá
    HeneryII and Jr. Đã kết thúc left

    ...M4011 h. Metal detector = MDS-60 i. Photo sensor (solar tracking) = N114 j. Amperage module for 12 volt main = ACS712 k. Voltage module for 12 volt main = N103 5. L298N PWM DC motor drive for 4 drive motors w/ encoders. Drives to be variable and one set trimmable via control panel (auto match rotation for forward/reveres/spin). 6. 2 6DOF (left/right)

    $514 (Avg Bid)
    $514 Giá đặt trung bình
    8 lượt đặt giá
    PIC Programmer Đã kết thúc left

    I need some one to help me to measure a PWM duty cycle using CCP module of PIC16F15313 microchip microcontroller.

    $34 (Avg Bid)
    $34 Giá đặt trung bình
    4 lượt đặt giá
    Project for David U. Đã kết thúc left

    Hi David U., right now, I am thinking about designing a PLC type subsystem that can switch on and off some GPIO, set some PWM, and do possibly some communication over CAN 2.0b. My Idea is to have a high-level computer that does some graphics and Human Machine Interface, and then connect some STM32 via UART or possibly USB to this time critical PLC machine

    $18 (Avg Bid)
    $18 Giá đặt trung bình
    1 lượt đặt giá
    Electronic Engineer PIC18 Đã kết thúc left

    I need a circuit using PIC18 hi temp chip, it needs to has 2 PWM and rs285 communication, the PWM must make a sine wave and the frequecy to be changed over RS485 Modbus

    $115 (Avg Bid)
    $115 Giá đặt trung bình
    19 lượt đặt giá

    ...remained ON with 10% intensity and when the vehicle passes by the lights ahead of it are switched on with 100% intensity and the trailing lights revert back to 10% intensity. PWM is used for intensity control through microcontroller. The sensors sense the vehicle movements and send it to a 8051 microcontroller that initiates commands for switching the

    $105 (Avg Bid)
    $105 Giá đặt trung bình
    17 lượt đặt giá

    ...bytes) Right Text (5 ASCIIchar) (5 bytes) State of linear bar, state of curved bar and state of arrows and central LEDs (2 Bytes) Brightness level (1 Byte). General Adjust PWM (10 steps 10%-100%) State requirement. Returns the model and serial number (2 Bytes). CAN BUS Frames is similar but on canbus interfase. Tasks: Microcontroller programming

    $62 (Avg Bid)
    $62 Giá đặt trung bình
    7 lượt đặt giá

    ...bytes) Right Text (5 ASCIIchar) (5 bytes) State of linear bar, state of curved bar and state of arrows and central LEDs (2 Bytes) Brightness level (1 Byte). General Adjust PWM (10 steps 10%-100%) State requirement. Returns the model and serial number (2 Bytes). CAN BUS Frames is similar but on canbus interfase. Tasks: Microcontroller

    $44 (Avg Bid)
    $44 Giá đặt trung bình
    7 lượt đặt giá

    I used the below circuit to generate high current analog output (0-10V) from PWM input by changing the duty cycle of the PWM. It works well when I use 5V PWM that comes from Atmega8 microcontroller. See Drawing One However, using the same circuit with 3.3V PWM that comes from ESP8266, it does NOT work. It gives only 2V output. See Drawing Two

    $26 (Avg Bid)
    $26 Giá đặt trung bình
    27 lượt đặt giá
    EMBEDDED DEMO PROGRAM Đã kết thúc left

    ...strong skill sets that can code on the Raspberry Pi 3 and PINE ROCK64 platforms. Must have experience with H.264 video streaming, WiFi, Bluetooth, PZT Pelco protocol, GPIO, PWM servo control, gimbal servo control and remote software control. Project needs completed quickly. Rock64 Board [đăng nhập để xem URL] Raspberry Pi 3 https://www

    $16 / hr (Avg Bid)
    $16 / hr Giá đặt trung bình
    13 lượt đặt giá

    ...m/imx28-fb/pwm-backlight.0/backlight/pwm-backlight.0/brightness". Since writing the application, the screen has been replaced and the kernel upgraded, so the new path does not match the path used by the application. The application cannot be updated, so i need a dummy device driver to create the path "/sys/devices/platform/imx28-fb/pwm-backlight.0

    $158 (Avg Bid)
    $158 Giá đặt trung bình
    13 lượt đặt giá

    ...can control max 4 pc pwm fans based on 2 1-wire temperature sensors. (both on an single input). Functional: When temperature sensor 1 (input 1) is lower then sensor 2 (input 2) the pwm output is 0. When the temperature sensor 1 is with an small different higher then sensor 2 the pwm output is 5% and when sensor 1 is high the pwm output is 100%. And

    $141 (Avg Bid)
    $141 Giá đặt trung bình
    13 lượt đặt giá

    Arduino AVR with PWM control for heater, including additional GPIO input for sensors and output control of valve.

    $115 (Avg Bid)
    $115 Giá đặt trung bình
    3 lượt đặt giá

    Mam napisany program pod DUE, na wejściach/ wyjściach klawiaturka 4 przyciski, przekaźniki, sterowanie PWM do inwertera, wyświetlacz 20x4 przez konwerter HD, czujnik ciśnienia, czujniki temperatury/wilgotności. Program jest w dwóch wariantach- średnio zaawansowanym i niemal ukończonym. W pierwszym wariancie wyświetlacz działa, w drugim- pokazuje komunikat

    $8 / hr (Avg Bid)
    $8 / hr Giá đặt trung bình
    4 lượt đặt giá

    I need someone to write a sketch for Arduino with a PID controller. I already have a code for for running the motors with a PWM percentage and also read and display the rotation speed. Just need to enter the PID control in my code.

    $211 (Avg Bid)
    $211 Giá đặt trung bình
    11 lượt đặt giá
    esp32 code change project Đã kết thúc left

    I have a esp32 micro that I need some changes to, many it has to do with some port pin and pwm routines.

    $141 (Avg Bid)
    $141 Giá đặt trung bình
    20 lượt đặt giá

    1. BCM60500 SoC 2. No USB, HDMI, Ethernet, Wireless 3. HomePlug Powerline communications only 4. Serial / latch AD1862 DAC 5. PWM Linear hybrid independent, isolated power supplies for DAC, CPU and additional 2x 14v 2.5A output for Amp 6. i2c Auth Chip 7. 44.1 khz sampling freq for Audio Note: I have C code ready for porting.

    $106 (Avg Bid)
    $106 Giá đặt trung bình
    1 lượt đặt giá

    Μια γεννήτρια παλμών με PWM για έλεγχο servo Για τον έλεγχο του servo πρέπει να παράγουμε &mu...

    $40 (Avg Bid)
    $40 Giá đặt trung bình
    1 lượt đặt giá

    I want to build STM8S103 8bit Microcontroller based digital fan dimmer or Regulator I have complete hardware setup which only needs software to run the project. Requir...the speed we set. 3- IR remote is also attached to the hardware so I need to control the speed of Fan+ON/OFF function 4- some additional function like power supply feedback PWM signal

    $20 / hr (Avg Bid)
    $20 / hr Giá đặt trung bình
    25 lượt đặt giá

    1. QCA7500 SoC 2. No USB, HDMI, Ethernet, Wireless 3. HomePlug Powerline communications only 4. Serial / latch AD1862 DAC 5. PWM Linear hybrid independent, isolated power supplies for DAC, CPU and additional 2x 14v 2.5A output for Amp 6. i2c Auth Chip 7. 44.1 khz sampling freq for Audio 8. Serial / Latch ALSA hardware driver needed Note: I have

    $1522 (Avg Bid)
    $1522 Giá đặt trung bình
    2 lượt đặt giá

    1. QCA7500 SoC 2. No USB, HDMI, Ethernet, Wireless 3. HomePlug Powerline communications only 4. Serial / latch AD1862 DAC 5. PWM Linear hybrid independent, isolated power supplies for DAC, CPU and additional 2x 14v 2.5A output for Amp 6. i2c Auth Chip 7. 44.1 khz sampling freq for Audio 8. Serial / Latch ALSA hardware driver needed Note: I have

    $1480 (Avg Bid)
    $1480 Giá đặt trung bình
    4 lượt đặt giá

    1. BCM60500 SoC 2. No USB, HDMI, Ethernet, Wireless 3. HomePlug Powerline communications only 4. Serial / latch AD1862 DAC 5. PWM Linear hybrid independent, isolated power supplies for DAC, CPU and additional 2x 14v 2.5A output for Amp 6. i2c Auth Chip 7. 44.1 khz sampling freq for Audio Note: I have C code ready for porting.

    $597 (Avg Bid)
    $597 Giá đặt trung bình
    5 lượt đặt giá