I want to design Zeta converter in Proteus using PIC16F877A which has PID control and generates variable PWM for feedback circuit. Codes should be compiled at ccs c compiler. Input voltage will be 5V-30V. You should change output voltage of zeta canverter using key-pad. We will see some information like duty ratio, output voltage etc. on a 16*2 display
...24mA when activated (LEDs twinkle) - at 3.3V based on the code that I wrote. I want you to use my code and introduce low power techniques such as sleep mode, low power mode, PWM, Gamma correction, etc, to reduce power consumption. I want to document the progress of the power consumption from the initial value of 18mA at standby (24mA when activated)
Hello, Just need a python code for my Raspberry Pi3 to read this sensor: Winsen ZH03B Laser Dust Sensor Module PM2.5 Particle Air Pollution Detection UART/PWM Output Accurate Data [κάνε είσοδο για να δεις το URL] Looking forward to get your reply, Regards, Jakov
Hello, just need a python code for Raspberry Pi3 to read this sensor: Winsen ZH03B Laser Dust Sensor Module PM2.5 Particle Air Pollution Detection UART/PWM Output Accurate Data [κάνε είσοδο για να δεις το URL] Looking forward to get your reply. Regards, Jakov
Schema or circuit. 1 pieces. I want to control 12V and 0-2A by 0-5V analog (pwm) output of Arduino. Arduino output 0V Circuit output 0V Arduino output 5V circuit output 12V and 2A Actually this is like lab adjustable power supply but there is no pot, I will control by arduino pwm (0-5V). I will use this circuit for electromagnetic brake. It has a
...long trigger is closed Device sophistication can employ power on led and LCD cycle setting selection The One-Shot-Trigger is the essential component which allows Monostable PWM to be output to a solid state relay to actuate a motor There are up to 8 One-Shot-Trigger operations required on the board which can be enabled or disabled to allow user to
...controller i.e. setting name, output delay, output action (On/OFF, PWM freq., PWM duty cycle, what output pin will be operated when any input switch turned off or on ,…etc). with the following A. functions: 1. The min. inputs will be 4 digital (ON/Off switches) + 4 Relays output + 4 light dimmers “PWM with triac circuits”. 2. You can use MUX for digital ...
Hello, I have a circuit in Proteus. I want somebody it to simulate on a breadboard and ...circuit in Proteus. I want somebody it to simulate on a breadboard and make possible changes if needed. The circuit composed of a step up chopper using PIC18F4520 microcontroller PWM at a different duty cycle. The step-up voltage is from 3.7V to 19V, 18V, 17V etc
...schematic. On this schematic I found out that the keyboard backlit is controller with a PWM from the IT8570E embedded controller (EC): This PWM goes to a mosfet the mosfet enable/disable the connection of the FPC to ground (5V pin is always connected). By changing the PWM the CPU can vary the brightness of LED. Then I checked my motherboard (N71JA rev2
...push-button, 2 line symbol display and 6 relays. Everything connected to a PIC24 microcontroller. PIC has two PWM outputs controlled by joystick and the button controls those 6 relays (chooses witch output gets PWM signal ) at the same time display shows PWM level and current function name(depends of which relay choosed) I have the PCB ready 90%. Ill ship it
I want a professional PCB designer to design an 4-layer small PCB based on Allwinner H5 processor in Circuit Maker. (No alti...Ethernet (+ POE enabled) - 1GB DDR3 RAM - 8GB NAND Flash - Size of the board: about 30mm x 40mm - A GPIO port with the following pins: * USB 2.0 x1 * I2C port x3 * UART x2 * PWM out x4 * SD Card (SPI) * Power (5 to 24V input)
I need help wiring a pwm generator & understanding what parts I will need. I have a few pictures I’ll attach but what I need is someone to make a diagram I can understand & list/explain what part I’ll need & how to wire them. I have very little to no electrical experience so I’ll need someone to break this down for me
Hello i need asymmetric pwm signal generator circuit,you can have look picture will be full bridge which is meaning voltage going plus zero and minus,positive and negative duty cycle will not be same for more detail please contact with me PLS do not give bid from india or Pakistan
I would like to control the strength of 5 electromagnets using a PWM output from an Arduino. I need you to make an schematic and BOM for me; then I will do the prototype and test it. The magnet will need to be powered using an external power supply (12V power supply) I need you to use Altium Designer to make the schematic. Magnet Specs: Voltage:
...IC. LEDs are arranged in a circle, like the numbers are on an analog clock. Displayed should be hour, minutes and seconds. There are limitations on what can be displayed, so PWM should be used to help convey some meaningful information. For example - the minute LED should blink once a second to represent both minute mark and seconds mark. Further an
...Discovery board, CubeMX, HAL/LL drivers and TrueStudio toolset. I want him to build and explain following sample projects for me: 1. Push Button, LED Blink 2. ADC 3. Three Phase PWM 4. Serial UART Comm You can get these projects from anywhere like GIT or Atollic Examples or your own sample codes. Deliverable: I need approx. 30 mins of live training and
...Freelancers, Happy New Year! I need a device that will allow me to send video and data. Video HDMI (720p) video in from multiple sources and the ability to switch using a PPM/PWM call. This device will need to exploit open 900 MHz, 1.2 GHz and 2.4 GHz, and switch between them if interference is occurring. Since this is a FPV system, low latency is important
...setup and usage instructions. To demonstrate your knowledge of ESP-IDF, you must include in your bid the correct syntax for using the ESP-IDF function analogWrite() to output a PWM signal with a duty cycle of 75% at 10bit resolution on pin 36. Any bids which do not include a response to this request will not be considered....
We need to design a controller for home automation based on ESP8266 that have: A - 2 PWM outputs B - 4 ON/OFF outputs c - to read 2 ON/OFF Switches + 2 Analogue Switches D - Web interface and Rest API's JSON is required
...oraz skryptu w PYTHON na RaspberryPi. Skrypt Python ma za zadanie obsługiwać GPIO, PWM oraz odczyt z czujnika mierzącego temperaturę podłączonego do RasPi. Aplikacja Android ma za zadanie połączyć się z urządzeniem Raspberry PI protokołem UDP i sterować GPIO lub PWM jednocześnie odczytując dane a czujnika temperatury(tutaj może być protokół TCP/IP)
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
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.
...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
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,...
...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
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
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.
...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
...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....
...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
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
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
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
Add AC Variable Speed Drive Controller to existing Arduino code. Functions Required: Clockwise and Counter Clockwise movement. Pwm Braking Driver Protect
...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
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