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    930 pwm dspic jobs found, pricing in USD

    ...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

    $218 (Avg Bid)
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    3 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

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    19 bids

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

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    ...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

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    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 / hr (Avg Bid)
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    1 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

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    ...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

    $177 (Avg Bid)
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    12 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)
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    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

    $539 (Avg Bid)
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    39 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

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    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)
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    22 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

    $22 / hr (Avg Bid)
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    ...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)
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    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.

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

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    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

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    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

    $113 (Avg Bid)
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    ...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)
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    17 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

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    ...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)
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    7 bids

    Hello! We are having a requirement to develop a BLE and CAN bootloader for our system that is built on a Microchip dsPIC33EP512GM710. We are looking for skilled firmware engineers who can develop the bootloader and it's programming interface for us on BLE and CAN both. Please look and the document and revert with your offers.

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    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

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    ...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 [login to view URL] Raspberry Pi 3 https://www

    $16 / hr (Avg Bid)
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    ...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

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    ...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

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

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    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.

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

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    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.

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    Hi Muaiyd Z sir i need sine wave inverter project,,, can you do in pic ic or dspic ic ,,,source code and all details,, thanks aneesh

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    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

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    25 bids

    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

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    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

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    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.

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    ...Streaming Receiver homeplug device with a AD1862 DAC 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

    $250 - $750
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    ...more details here: [login to view URL] I would like to implement the following features: 1. Motor should stop whitin a time (acording to actual pwm output) if no feedback is received from encoder. 2. Brake should open before moving and closes after with a fixed delay time. 3. A endstop switch is added to know when motor

    $142 (Avg Bid)
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    ...can select: Just red Just green Just blue White (all three together) Yellow (red & green together) Each of the LED's requires different voltages so suggest using arduino UNO PWM to drive them through mosfets. The LED's are common anode Here's a link for the LED https://www.amazon.co.uk/gp/product/B01DBZK64K/ref=ox_sc_act_title_2?smid=A29VZUSG1WM39I&psc=1

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    Dear all, t...a 8bit UART half duplex string. The string consists of several parameters like a clear ID of the device and position datas. I would like to read these datas and controlling PWM Servos with them. If you are interested in it, and READ THE DESCRIPTION, please write a short individual mail. If you have any questions, please feel free to ask.

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    ...sensor. Placing the magnet back must not stop the program. Once the timer is started there must only be one way to stop it. There are 5 photo resistors which need to be on the PWM pins or analogue pins. The person solving the puzzle will have a laser pointer. They will "cut" the wires in the correct order. The cutting is pointing the laser at the photo

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    26 bids

    I looking for a python code to connect with a raspi 3 for joystick control of pwm outputs for dc motor control from my pc

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    We are looking for experienced ESP8266 Emb...required: -nodeMCU - WiFi Config (connecting, setting/saving the SSID, credentials) -Performing HTTP requests, creating an HTTP server -Use the hardware I/O (GPIO, I²C, PWM, etc.) -Integration with Android or React Native. Please DONT respond if you already dont have ESP8266 dev kit or environment.

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    Hello, I need a code that when talk to google or Alexa will be able to dim the GPIO (PWM) so I could connect to MOC and triac fro 110vac Or 220vac 50/60hz. The code should be to turn ON/OFF 2 GPIOS, DIM 2 GPIOS level. For example if say Google or alexa Dim lights to 10% - 100% it should drop to that level, and/or if say just turn OFF/ON should

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    Hello, I need schematics for a AC to DC to AC inverter. 120V AC to ~170Vdc to 120Vac. AC to DC buck/Step-down converter to H-Bridge. I only have tl494 available for PWM control, ir2112 & ir2118 for MOSFET drivers, and irf830 for MOSFETs.

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    A new PWM control has to be developed for Matrix Converter for Non Linear [login to view URL] new control must show better simulation results compared with Modified Venturini Method. Work has to be simulated on Matlab/Simulink. I request only Power Electronics Specialization experts with already experience of Matrix Converter projects to take up the project

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    Common circuit board which supports 6w to 42w solar LED street-light On board provision for varying output current and wattage On board provision for lat...LED street-light On board provision for varying output current and wattage On board provision for late night dimming mode LED driver type: Micro-processer controlled dual PWM DC-DC buck driver

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    ...works well, the need of modification is in controling two servos, especilly in getting back servos' position. The original demo get servos' position by using four wires servo(PWM Vcc GND feedback). But I cannot find this kind of servo in the online shops. Actually, I have some plans. a. writing an algorithm like this blog, [login to view URL]

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    ...independently. Both DC motors are connected to a PWM motor driver unit that controls the RPM of each motor independently based on a 2 PWM signals. The details of the PWM motor driver are included in the appendix. Microcontroller: Teensy 3.2 Real Time processor: This microcontroller will interface the PWM motor drivers on the vehicle and the microphone

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