Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    960 pwm dspic jobs found, pricing in USD

    The project is about developing an Arduino based AC motor control. In a previous project I have tried to use the Arduino to generate a PWM signal, that is later on filtered and amplified to generate a proper sine wave, that can be altered by frequency and amplitude to control a motor. Unfortunately with the current code it turned out, that the Arduino

    $203 (Avg Bid)
    $203 Avg Bid
    20 bids

    Home Automation system based on STM 32 controller , PCB and C code required . need AC/DC Digital ,PWM,SPWM output required to control Bulb,fan,light,AC socket . Need to Control through ofline switch , Android Application and RF id.

    $55177 (Avg Bid)
    $55177 Avg Bid
    2 bids

    I need a electronics guy for design circuit to output pwm signal 1- a stable 2- mono stable 3- bi stable

    $108 (Avg Bid)
    $108 Avg Bid
    4 bids

    ...firmware needs to initialize GPIO, ADC and Timers. Then in a main while(1) loop, capture 7 analog values from the ADC (running in DMA mode) and apply a user value to the two Timer PWM outputs. Use the attached STM32 cube configuration file for details on which pins are GPIO/Timer or ADC. Only bid for the job is you have experience with STM32Cube and ST Libraries

    $125 (Avg Bid)
    $125 Avg Bid
    3 bids

    I have a set of LED strings that are driven using the AL8805 LED drivers. Each colour of the RGBW chip has it's own AL8805 driver. I need an Arduino solution to manage the colours so they can be selected individually and mixed, so brightness control will be required for the AL8805 drivers. This will allow us to have secondary colours like yellow, cyan, magenta light blue, light green, pink,...

    $136 (Avg Bid)
    $136 Avg Bid
    9 bids

    ...read I2S data from MEMS microphone Has functions to read ADC value for Glucose Monitor Has functions to set a PWM output value for Red, Green, and Blue LEDs. Only used for human indication. 8bit resolution would be fine on the PWM as long as the strobe is kept higher than 30Hz. Want to be able to adjust the clock a bit it is on in case there is

    $1114 (Avg Bid)
    $1114 Avg Bid
    9 bids

    Aim of the project is to use PWM to vary the speed of a DC motor and the input capture to measure the speed. The requirements of the system, in order of priority, are: 1. The system should be able to vary the speed of the motor using PWM. 2. Suggest a method to set the speed of the motor, with at least five different speeds (with no load). For example

    $182 (Avg Bid)
    $182 Avg Bid
    21 bids

    Need a engineer to help me in realizing a simple but well done LED wifi dimmer. Contact me for more info

    $155 (Avg Bid)
    $155 Avg Bid
    22 bids

    I need a Programmer for Static Voltage Stabilizer I want to control AC voltages using PWM technique details are provided in PDF attached file. please check the details I provide in PDF. please only bid if you have experience in this field.

    $224 (Avg Bid)
    $224 Avg Bid
    10 bids

    Need PIC Programmer for MikroC for a Simple Code PWM for 3 Pins simple code for pic16 controller.

    $170 (Avg Bid)
    $170 Avg Bid
    31 bids

    I need a simple program for arduino that will take a dmx signal through usb or pwm pin and turn on output channels accordingly. Atmega 2560 or larger.

    $101 (Avg Bid)
    $101 Avg Bid
    9 bids

    ...converter to Windows PC keystroke Hello Freelancers, I need an Arduino that will preform a keystroke in a Windows PC. From an outside source, I am receiving values in the digital PWM, these need to be converted into Fkeys. I would like assistance with this now please and am ready to start now. Please let me know if you have questions. Thanks

    $220 (Avg Bid)
    $220 Avg Bid
    9 bids

    Project is about 3 phase using SVPWM. monitoring all 3 phase. I need code schematics & PCB. time line for this project is tight. rest detail's will be provide in chat.

    $140 (Avg Bid)
    $140 Avg Bid
    3 bids

    ...the respective relays and set the correct speed of the components (generate a PWM signal for the pump). All the components (pump/motors) have external drivers (no motor drivers are needed on board). Simply choose the right components (pluggable terminal blocks, relays, PWM generator), and build it....

    $761 (Avg Bid)
    $761 Avg Bid
    23 bids

    ...default windows HID Gamepad driver should work. I should be able to control minimum of 2 Axis, 8 Buttons and 2 motors (for steering). Force feedback signals have to be used for PWM control of a DC motor. Directinput and USB HID protocol should be used. I will need all files to program and modify any number of arduinos. Original source of all files. Arduino

    $982 (Avg Bid)
    $982 Avg Bid
    10 bids

    Hardware and Firmware Design for IGBT Control application Key skills required 1. Electronic Schematic Hardware Design 2. Firmware for ESP32 3. High Accuracy ADC setup and use 4. PWM control No PCB layout design is required. Basic high-level flow charts will be provided for firmware functions. More information will be provided when you express interest

    $411 (Avg Bid)
    $411 Avg Bid
    17 bids

    I need to implement a POC project for motor control project. For now, I need PWM and ADC implementation using NXP part, imxrt1050. You must know very well ARM 7 and used Keil as a development environment

    $45 (Avg Bid)
    $45 Avg Bid
    3 bids

    Hi Jorge! I'd like to start working with you on an Arduino project; I need to be able to read up to 7 fan RPM sensors, and send a few PWM signals to control those fans at the same time. I'm not sure which Arduino to get that can handle the necessary number of interrupts and want to keep it cost-effective if I were to scale this project (i.e. I know

    $28 / hr (Avg Bid)
    $28 / hr Avg Bid
    1 bids

    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 Avg Bid
    3 bids

    ...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 Avg Bid
    8 bids

    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 Avg Bid
    1 bids

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

    $25 (Avg Bid)
    $25 Avg Bid
    11 bids

    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

    $65 (Avg Bid)
    $65 Avg Bid
    23 bids

    must have experience in esp8266 and programming it

    $49 (Avg Bid)
    $49 Avg Bid
    8 bids

    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

    $162 (Avg Bid)
    $162 Avg Bid
    16 bids

    ...(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 Avg Bid
    5 bids

    ...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 control two LEDs. Each LED needs to have an independent on/off timer that turns the LED on after a random delay of 5-30 seconds, then keeps

    $108 (Avg Bid)
    $108 Avg Bid
    14 bids

    ...me with this small project to be able to debug. [login to view 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 Avg Bid
    2 bids

    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 bids

    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.

    $21 / hr (Avg Bid)
    $21 / hr Avg Bid
    19 bids

    ...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 Avg Bid
    2 bids

    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 Avg Bid
    19 bids

    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 Avg Bid
    1 bids

    ...itself is available in a devolopment board, this one: [login to view URL] I'm trying to get up and running two separate 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

    $99 (Avg Bid)
    $99 Avg Bid
    7 bids

    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 bids

    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 Avg Bid
    5 bids

    ...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 Avg Bid
    11 bids

    ...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 Avg Bid
    11 bids

    ...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

    $545 (Avg Bid)
    $545 Avg Bid
    36 bids

    ...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 Avg Bid
    26 bids

    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

    $17 (Avg Bid)
    $17 Avg Bid
    21 bids

    ...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 Avg Bid
    15 bids

    ...embedded software application development 2. knowledge of BMS Application, Charge 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

    $1586 (Avg Bid)
    $1586 Avg Bid
    14 bids

    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 Avg Bid
    4 bids

    ...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 Avg Bid
    8 bids

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

    $37 (Avg Bid)
    $37 Avg Bid
    3 bids

    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 Avg Bid
    1 bids

    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 Avg Bid
    19 bids

    ...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

    $102 (Avg Bid)
    $102 Avg Bid
    16 bids

    ...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 Avg Bid
    7 bids