Assembler pwm microchip jobs

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...inputs/outputs and write a code in C language The project requires 7 inputs and 6 outputs. - Inputs : Time Temp sensor probe Soil moisture sensor VPD sensor PH sensor EC sensor Water level sensor - Output : 2 x Peristaltic pumps 2 x 12v pumps AC Fan (PWM-controlled EC-motor) 220v water motor pump (using Solid State Relay) inputs/outputs will need to be set up and configured and based on the reading of the input sensors the Microcontroller will control the outputs. The successful freelancer will need to provide the following : Full electronic diagram. List of the parts needed other than...

...DRV10970EVM board and the TI LAUNCHXL-F280049C. 2. Programming: The program needs to be written in C. 3. Functionality: The program should be able to accept an integer input that represents a torque value. This input would then be used to adjust the speed of a small motor controlled by the DRV10970. 4. Signal Control: I'm unsure of the type of signal that should be used to control the motor speed(PWM, Digital, Analog). Therefore, I am open to suggestions on this aspect. It would be great if you can provide your expert advice here. 5. I would also appreciate help/schamtics on how to connect the two boards (DRV10970EVM and LAUNCHXL-F280049C) so that i can run the program Looking forward to work with an individual who is proficient in C and has strong knowledge in us...

i need a microchip designer to design a chip that would go into a boxing glove to measure data, like hand speed power maybe can be linked to a phone app

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...size is not defined. In the PCBs there are JST HX - 2.54 or standard pin connectors, mosfets for power outputs, two A4988 modules to control 2 stepper motors and two DRV8833 modules to control 4 DC motors, there is also a 1W LED controlled by one of mosfets. The motor modules and mosfets must be equipped with jumpers to select the 5 or 12 volt power supply. Not all mosfets need to be controlled by pwm pins. All digital inputs must include a 10k ohm resistor, but with the possibility of excluding it. There are also digital and analog inputs, some modules and pins for I2C. I attach some images, they are only indicative of the position of the various connectors. In the first image, the Arduino board connects over to PCB A and it is upside down. In the second image, PCB A is inserte...

I am seeking an expert in microchip and electronic design who can identify and implement a substitute for a MAX274A chip. This alternative solution must be capable of: - Filtering - Signal Processing The replacement chip will be working directly with electromagnetic signals. Hence, proficiency in handling and understanding such signals is crucial. For integration simplicity, the proposed chip replacement should be an SMD (Surface Mount Device). If you have considerable experience in this type of work, particularly with the signalling and form factor requirements as stated, then I would like to discuss this further with you. I have give specification for current pcb which use MAX274A. I don't have knowledge to more details how it work and freelancer should enough skills ...

I'm in need of a skilled digital circuit designer for pwm speed controll. The primary function of the circuit will be PWM speed control. The circuit needs to be designed at an intermediate level of complexity. Key requirements: - Digital circuit design experience, ideally with a focus on PWM control - Knowledge of circuit design would be highly beneficial - Experience with intermediate signal conversion needed

I am looking for a skilled circuit designer who can create a simple digital circuit for PWM motor Speed Controller. i will provide you the image so you can easily create this circuit Skills and Experience: - Proven experience in digital circuit design - Proficiency in creating circuits for signal control - Prior work on simple level digital circuits - Ability to work independently and test the circuit for its intended purpose.

I need a program developed for a microchip aimed at controlling industrial machinery. - The program should focus on device control, ensuring seamless operation and management of the machinery. - The ideal candidate for this task should be proficient in microcontroller programming, particularly in the context of industrial applications. - Familiarity with industrial machinery and relevant safety standards in this field is highly desirable. - Candidates with a background in device control systems are strongly encouraged to apply.

...proper power delivery and protection. - Include circuitry to switch between power sources (USB Type-C and battery power bank) as needed, with appropriate voltage regulation and power management. 9. RGB LEDs: - Integrate the RGB LEDs into the schematic, providing connections for power, ground, and control signals. - Include circuitry for programmable control of the LEDs, possibly using PWM signals from the RK3588 SoC or an external microcontroller. When designing the schematic, be sure to follow best practices for signal integrity, power distribution, and thermal management. Consult the datasheets and reference designs for each component to ensure proper connections and compatibility. Additionally, consider factors such as power consumption, board layout, and user inter...

We're looking for a programmer with experience of the STM8 MCU. We've already created a program that works well, but flash memory is limited to 8KB and we don't have enough space to store our entire program. The current size of the compiled code is 10 KB. We're looking for a programmer capable of compacting our specific code and libraries used. Our current software includes the follow...experience of the STM8 MCU. We've already created a program that works well, but flash memory is limited to 8KB and we don't have enough space to store our entire program. The current size of the compiled code is 10 KB. We're looking for a programmer capable of compacting our specific code and libraries used. Our current software includes the following libraries: - W...

...of power electronics principles, converter topologies such as buck, boost, buck-boost, flyback, forward, full-bridge, half-bridge, and their operating principles, electrical circuits, semiconductor devices, magnetics, and passive components. Familiarity with control systems theory including feedback, PID control, digital control techniques, and modulation schemes (e.g., Pulse Width Modulation - PWM). Knowledge of transformer and inductor design principles, including core materials, winding configurations, and losses. Regulatory Compliance: Familiarity with safety standards and regulations governing high voltage systems (e.g., UL, IEC). Problem-solving Skills: Ability to troubleshoot and resolve PCB layout issues related to power distribution, thermal management, and signal integr...

...translate a short program (approx 1000 lines) written in assembler to C code for a PIC16. The task will require: - creating global variables and constants - creating functions based on the subroutines. - remove code that has a P876 compiler switch (the code will run on a PIC16F883 only). - create a simple flowchart of the program flow and... - ...replace goto statements with C type loops (for, while, do) and function calls. - adding comment blocks ahead of each function with some notes of what the code is doing. - check where the global variables are actually used and where possible change scope to a local variable. - create the main() function - add comments for anything that looks like a bug or incorrect. - compile code using Microchip XC8 compiler and resolve any err...

For this task, I am seeking an expert with a deep understanding of programming a PIC16F877A microchip. The primary responsibility for this role is to support data acquisition from infrared signal decoder sensors. Specifically: - Experience programming PIC16F877A microchip is a must. - Knowledge in infrared signal decoder sensors for data acquisition integration. - Manage the sensor data interpretation logic. - The main output I'm looking for is accurate and smooth reading and decoding of data from the sensors. Your skill in the task will provide a foundation for accurate data readings and optimal functionality. Specialty in sensor technology is a high preference. Be ready to showcase your similar previous projects. Let's make this a success.

I am looking for an experienced engineer who can take on firmware development spanning several wireless devices with Wi-Fi 6, Wi-Fi 7, and LTE 5G connectivity. We are looking for Embedded Engineers to join our team. What you will do: Design, develop, and refactor cloud connectivity apps for our CPEs (Customer Premises Equipment). Reproduce, isolate, and deb...Experience with an OpenWrt-based build system, preferably QSDK. Ability to read and write simple scripts in common languages such as Bash, Python, etc. Deep understanding of C and C++ programming for a Linux runtime environment. Nice to have: Experience with Quectel or other vendor LTE. Experience with DeviceTree. Experience with Wireless Technologies. Experience with Luci. Experience with I2C, GPIO, PWM. This is an ongoing...

I'm seeking an expert in PIC microcontroller to assist in converting an existing embedded project. The primary goal of this conversion is to replicate the functionality of an existing project on a sister PIC chip. The original project was to create an Ethernet to Serial functionality on the Microchip Ethernet Starter Kit. This functionality was achieved. Now the objective is to move that project to a physically smaller PIC chip of the same family. A new custom daughterboard has been built. Some programmers are thinking to start over with the new chip. I believe this is an uncertain way forward. My request is to convert the existing project rather than start over. I am open to your suggestions. It's essential that interested freelancers have a strong background i...

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 ...

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 need an expert assembler programmer to write new code. The code needs to have the follow functions: Programming is for a circuit with an ATmega328P microcontroller, 4 push buttons, 4 LEDs, and a common cathode 7-segment display. Button 1: Displays the letter 'L' on the screen, turns on LED 1, and makes it blink. Button 2: Displays the letter 'D' on the screen, turns on LED 2, and makes both LED 1 and LED 2 blink. Button 3: Displays the letter 'R' on the screen, turns on LED 3, and makes LED 1, LED 2, and LED 3 blink. Button 4: Displays the letter 'S' on the screen, turns on LED 4, and makes LED 1, LED 2, LED 3, and LED 4 blink. When a button is pressed, a letter will be displayed on the screen and the corresponding LED will be turned on, bl...

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 format...

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

Hello, I look for a specific company that produced STM32F407 PCB with L...design, prototype and full production of assembled boards. I'll need the same team for forthcoming projects that I'll post here in Freelancer. The current requirement that will be used ONLY for proving skills: Short project for reading sms from SIM800L with ESP32 and search of a string with password inside the SMS. If password matches, ESP32 should send mail through wifi to given e-mail. C/assembler user for communication with GSM module, for e-mail can use Python. The work is completely software in Visual studio code , but candidates should prove that can build the PCB too. Software will be tested on my PCBs. Successful completion will add you as my preferred contact for forthcoming pro...

...project is intermediate. The ideal freelancer for this project 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...

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...

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...

We are currently seeking a seasoned coder proficient in C, C++, and Assembler (x64) languages to assist with development on multiple existing, and new, projects. Key Tasks: - Medium complexity feature development using C/C++, CPP, and ASM - Integrating proposed features with our pre-existing systems - Making significant modifications where necessary for performance optimization Ideal Skills & Experience: - Avid experience in C, C++, and Assembler (x64) languages. - Demonstrable capabilities in new feature development. - Familiarity with system integration and modification. - Solid background in managing medium complexity tasks. - An in-depth understanding of operating system internals, especially Windows. - Knowledge of how different network protocols. - Experience i...

For this project, I am seeking a highly skilled and experienced engineer familiar with programming PIC microcontrollers, specifically the PIC16F15323, in order to develop: 1- PWM functionalities. Key requirements: - The PIC16F15323 should have PWM output implementation on RC2 pin. - The desired frequency range of PWM output should be within the low frequency range, more specifically between 200Hz - 300Hz. - The duty cycle for the PWM output should be set to a constant and not require further adjustment after the initialization. 2 -HC-SR04 Ultrasonic Distance Sensor comunication every 1 second. Key requirements: - The PIC16F15323 should comunicate with HC-SR04 Ultrasonic Distance Sensor on RC5 (trigger)and RA4 (echo) pin to check the object distance every...

I'm seeking an experienced programmer to create a PWM program using PIC18F26K22 in MPLAB. The objective is to generate analog signals specifically sawtooth wave. Despite skipping the question on the preferred frequency range, an adept freelancer should deliver: - Sound understanding and working knowledge of PWM programming - Familiarity with MPLAB for PIC microcontrollers - Proficiency in generating different types of waveforms especially sawtooth wave Your strong background in microcontroller programming will greatly benefit this project. If you can provide any samples of previous similar work, it will add credibility to your bid. Looking forward to professionally executed work. Thank you.

...Wordpress site by selecting the stallion and adding the mare information. This should be able to record the following details. Customer information: Name First and Last, Billing Address, Ship to Address, Additional Address, Contact Number, Email, Company Name (Optional), Vet Name (Optional), Mare owner Name if different than customer name (Optional) Or tick if same Mare Information: Mare Name, Microchip Number, DOB of Mare. Dose: If this is the first dose, the payment must be made in full. Second, third dose are free however if fourth Dose is given then comment needs to be added, Vet has checked and is satisfied. Invoicing: The platform should be able to record payment and invoicing details. When a new order is entered on the Wordpress site, or if done directly on th...

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

I have procured a Tamiya Military Miniature Series No. 70, which is a WW II armored personnel carrier, and in need of a qualified model assembler to put it together. Responsibilities include: - Assembling the Tamiya Military Miniature Series No. 70 with precision and attention to detail - Ensuring that all parts are intact and well-secured - Maintaining the integrity and quality of the model The ideal freelancer should have experience in model assembly, specifically 1/35 scale models and possess an appreciation for historical accuracy. Familiarity with Tamiya models is a plus.

Senior Assembler developer needed for a couple projects. long term cooperation is a plus

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For my project, I seek a freelancer skilled in image processing, particularly in recognizing LED lights within an image. • Main Task: The primary job revolves around detecting objects in images. More specifically, these objects are LED lights, and they can often exhibit varying levels of brightness due to their pulse-width modulation (PWM) frequency. • PWM Frequency Range: Your role will require you to focus on medium range PWM frequency, that is, between 100Hz and 1KHz. This stipulation is crucial, and your ability to recognize these frequency patterns will inform the success of this role. • Expertise: Proficiency in computer vision libraries and algorithms along with an understanding of LED brightness will be ideal. Familiarity with complex image pr...

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

...SDK (and later, the FLIR Science SDK) to communicate with the camera, while utilizing the Arduino's built-in radio receiver to process PWM signals. Objectives: - Hardware Integration: -- Establish a seamless interface between the LattePanda's Windows environment, the Arduino co-processor, and the FLIR camera. -- Configure the Arduino's radio receiver to accurately decode PWM signals. - Software Development: -- Create a Windows application using the FLIR Atlas SDK (and in the future, the FLIR Science SDK) to issue commands to the FLIR camera (start/stop recording, potentially other functions). -- Develop logic within the application to translate received PWM signals from the Arduino into corresponding camera actions. - Data Handling: -- Implement s...

Scope of Work: 1. PCB layout design for the MagBrake system. 2. Firmware development and testing as per specifications with a sample controller. 3. Android and iOS app development for MagBrake management, including source codes. 4. Enclosure design assistance and file provision. 5. Comprehensive project documentation. 6. Source code delivery for future modifications. Payment Schedule: Post-completion. - Project Cost: - PCB & Case: - Firmware: - App Development: Deliverables: 1. PCB design files. 2. Documented firmware. 3. Android & iOS apps with documentation and source code. 4. Enclosure design files. 5. Project documentation. App Updates: 1. Quick Connect: Fix Bluetooth auto-connection for quick connect buttons. 2. UI Adjustments: Modify long press actions, set action ...

Embedded c programmer required for programming MICROCHIP PIC and ATMEL AVR Microcontrollers. Mostly work required on ATMEGA328P and PIC16F877A Microcontrollers.

Here's my need: I require an experienced C programmer, with microcontroller knowledge, to develop code for a robot that can: - Trace a sound and move in its direction. - Operate efficiently within a short detection range of up to 1-2 meter. Specifically I...efficiently within a short detection range of up to 1-2 meter. Specifically I am using the MSP432P401R microcontroller and ADALM2000. Expertise in the specific microcontroller is not that important. You should have experience with microcontroller in general, working with general-purpose input/outputs (GPIOs), analog-to-digital converters (ADCs), timers, periodic interrupts and Pulse-Width Modulation (PWM). Understanding of C programming and microcontroller robotics is essential. Only software help is needed. Hardware is...

I have an ATTINY816 chip here. The TX (PA1) and RX (PA2) are connected to a terminal program via a USB/RS232 converter. All I need is a little command interpreter. When I send "An" (all strings without the quotation marks) to the chip, it should: Return "okn" and set PB0 high for 0.1s. When I send "Bn" to the chip, ...interpreter. When I send "An" (all strings without the quotation marks) to the chip, it should: Return "okn" and set PB0 high for 0.1s. When I send "Bn" to the chip, it should: Return "okn" and set PB1 high. When I send "Cn" to the chip, it should: Return "okn" and set PB1 low. RS232 parameters: 9.6kbps / 8 data bits / 1 stop bit / no parity. Create a well documented little d...

This project purpose is to receive PWM signals from IA6B receiver, process them and control 5 output motors by these signals.

I'm seeking an experienced freelancer to debug an existing Microchip C32 USB program. The program hasn't been performing as designed, as the USB communication with the computer doesn't seem to work: - Evaluating the existing code, identifying and fixing the areas causing the USB communication functions not to execute as desired. - Ensuring optimal performance and stability after the debugging process. - Providing an explanation or report on the identified issues and the solutions implemented. - Ensuring the compatibility of the fix with MCC/Harmony latest version. The ideal candidate would have: - Proficient knowledge and experience in programming Microchip pic32mx using C32. - Sound understanding and hands-on experience in USB communication code. - Proven t...

...connected via pwm - HB led, blink every second - receive con, on if signals being received from receiver input pins - drive active leds off when drive not receiving pwm signal and on when driving the motor. - drive con on driver pcb and main pcb on if and driver is receiving signals Channel 1 and 2 needs to have a roughly 2 second ramp up time. So if receiver sends a command for full --speed it takes 2 seconds to get there - Channel 1 and 2 needs to have a roughly 2 second ramp down, same as above just reversed. - rest of the channels are straight pass tru Please ensure: - You have prior experience with STM32F4 series, not just STM32 family. - You are willing to commit time and deliver results swiftly as the project needs immediate attention. - you have expericence w...

Hi, Anurag, I would like to hire you.

As a dedicated PIC12F675 developer, I am seeking an expert programmer proficient in Assembly language. Understanding TT223 input management and LED control is vital as this task involves using ...(connected via 3 output pins) should light up. -on each touch 1st led 1 shuld be on and led 2&3 will be off and like wise on second touch led 2nd will be on 1&3 will be off on 3rd touch led3 will be on and 1&2 will be off - and on 4th touch all 3 led will be on and on 5th touch all led will be chaser form - on 6 touch all led will be off Your experience in assembly programming, especially with microchip technology, and understanding of electronic hardware would be the driving factors for success in this project. Note- the output of the ttp223 module is high when toch is d...

...system main points should be: Internal font generation or ability to load external fonts Double-buffering to allow real-time message formation while printing The ideal candidate will possess proven experience of either print engine development within Thermal Labelling, Inkjet, or Thermal Transfer Overprint industries or driver board development within any of the above industries Knowledge of Microchip processors and development systems would be an advantage. The deadline and further project specifics will be discussed with the chosen candidate....

I'm seeking an expert in PIC microcontroller to assist in converting an existing embedded project. The primary goal of this conversion is to replicate the functionality of an existing project on a sister PIC chip. The original project was to create an Ethernet to Serial functionality on the Microchip Ethernet Starter Kit. This functionality was achieved. Now the objective is to move that project to a physically smaller PIC chip of the same family. A new custom daughterboard has been built. Some programmers are thinking to start over with the new chip. I believe this is an uncertain way forward. My request is to convert the existing project rather than start over. I am open to your suggestions. It's essential that interested freelancers have a strong background i...

I'm on the lookout for a highly knowledgeable Microchip assembler expert well-versed in ASM code. The project entails updating a program I use for a light. Here's what I'm specifically looking for: - Strong knowledge and previous experience with Microchip assembler and ASM code. - Documented history of updating, optimizing, and troubleshooting programs. - Demonstrable evidence of past projects using ASM code would be a sure-fire bonus. In your bid, please, specify details about your past experiences relevant to this task. The knowing of your ability to execute this job efficiently is vital to your selection. Ideally, if you've worked on Microchip chips before or have experience with light-programming, you could be the perfect fit! ...