Microcontrollerlavori

...are aligned perpendicular to the sun's rays. Traditional fixed solar panel installations can only capture the optimum amount of sunlight for a limited time during the day. However, by using a solar tracking system, the solar panels can follow the sun's movement throughout the day, maximizing their exposure to sunlight and increasing overall energy production. The project utilizes an Arduino microcontroller board as the core component. The Arduino board collects data from various sensors, including light-dependent resistors (LDRs) or sun position sensors, and processes this information to determine the optimal position for the solar panels. The Arduino IDE software is used for programming and configuring the Arduino board. The Cayenne platform, a cloud-based IoT soluti...

I am seeking an experienced developer to assist me in the finalization of the design for my medical product, which is intended for treatment purposes. The ideal candidate should have expertise in working with microcontrollers for embedded systems. Key requirements for the project include: - Finalizing the design of the medical product - Developing the embedded system using a microcontroller - Ensuring the product is user-friendly and easy to operate - Conducting rigorous testing to ensure the product meets all safety and quality standards - Providing ongoing support and maintenance for the product post-launch The successful candidate should have: - Extensive experience in developing embedded systems using microcontrollers - A deep understanding of the medical product development...

HAVE TO CONTROL THE 12V RELAYS 10NOS USING MOBLIE NUMBER IN SMS

I need someone to write C code to initialize the Matek aspd-dlvr airspeed sensor in CAN mode. My sensor is already purchased (Matek aspd-dlvr airspeed sensor L431 CAN node, ) and I will be using a Raspberry Pi and Banana Pi Zero microcontroller. The output data should be displayed on screen but code should work to be used inside another piece of software so it should provide the message containing the data from the sensor. Ideal skills and experience for this job include: - Proficiency in C programming language - Experience with sensors and CAN protocol - Familiarity with Raspberry Pi and Banana Pi microcontrollers

Create a real-time application composed of at least three periodic tasks with different periods. Execute your application on VxWorks (on the vxsim0 virtual target or on if you have access to a supported microcontroller, you can use that as a physical target) and study its behaviour using SystemViewer. all the source files of your project (.h and .c) . Please be Creative and make something special.

I am looking to hire someone to assist in creating a pulse induction metal detector that can detect smaller gold nuggets in the size range of 0.1-1 gram with a detection depth of 5-10 inches. My budget for the project is $1300. I have a working prototype that requires improvements regarding the microcontroller, the PCB, the coil and the housing.

...development of firmware for the MSP430F5529 microcontroller. The project involves developing firmware code to enable the UART communication with MAX485. Responsibilities: - Develop firmware code in Energia for the MSP430F5529 microcontroller. - Conduct thorough testing and debugging to ensure the reliability and stability of the firmware. - Document the firmware design, code structure, and any modifications for future reference. Requirements: - Strong experience in firmware development for microcontrollers, specifically the MSP430F5529. - Familiarity with Energia. - Knowledge of UART communication protocols. - Should have the MSP430F5529 development board. If you are an experienced firmware developer with expertise in the MSP430F5529 microcontroller and have a pa...

We are currently seeking a highly skilled and experienced developer to assist us in integrating the NRF52 microcontroller with the ATEcc608A Crypto Chip. This integration will be a crucial step in enhancing the security features of our embedded system. Requirements: In-depth knowledge and expertise in working with NRF52 microcontrollers and ATEcc608A Crypto Chips. Proficiency in programming languages such as C/C++ for microcontroller firmware development. Strong understanding of cryptographic protocols, secure key storage, and hardware-based security mechanisms. Experience in integrating cryptographic chips with microcontrollers, ensuring proper communication and secure data transfer. Familiarity with development tools and platforms commonly used in embedded systems. Respon...

1. Knowing the port setups ofmicrocontrollers, 2. Being able to write a program tosolve the problem given in the microcontroller, 3. To be able to draw peripheralcircuits in accordance with the definitions given in the problem. More details will be given in direct message.

Need an expert to carry out microcontroller and Assembly coding on the Atiny1626 chip - in 15 days

Hi Muhammad Azhar S., I noticed your profile and would like to offer you my project. We can discuss any details over chat. It's for CAB202 Microcontroller task, for completion in 15 days, with at least one code-update every 5 days as discussed, please.

...in on itself to fold to almost a flat square. I want a small servo motor to be on the inside of the cube. The servo motor will rotate the folds of the paper, which will cause the cube to either collapse or expand. Obviously the cube can't fold completely flat, as there is thickness to the servo motor. However if it can fold to at least 1/5 of its original height that will work. An arduino microcontroller will send the signals to the servo causing the cube to fold down to almost a square, or unfold to its original cube height. Here is the type of origami cube that i want or similar to it. I want one that folds straight up and down and not in a spiral or twisting motion. Again it will kinda fold like this except it’ll be one cube and won’t fold

TI C2000 microcontroller project requiring C++ programming expertise with a focus on motor control functions. The project needs to be completed within a month. Ideal skills and experience include: - Assembly Programming - C++ programming - Motor control - Experience with TI C2000 microcontrollers - Ability to work within tight deadlines and deliver quality work

Hi everyone, I need help on reading and writing Infineon Aurix Microcontroller TC299TP. (ASW AREA) Which debugger is needed and how I need to connect it? Would be glad if someone could help me. Thank you all

I am looking for a freelancer to develop software to STM32F411 USB Host microcontroller. that can communicate to Multicard-Reader via USB protocol. The device will be used to read Bank Cards and support a transfer speed of up to 12Mbps. This project requires knowledge of USB protocols and the ability to create a product that will offer a reliable data. The device, it's a multi-card reader, that have 3 type, Magnetic Cards, IC Cards and Contactless NFC cards. I have some code working to read NFC Cards and IC Cards. Now i need to upgrade the code to read Magnetic cards too. I am open to any other suggestions that may enhance the product.

...necessary files and tips to ensure a smooth transition from design to production. Here is a quick overview of my project: The project is in Altium design format, so prior knowledge of this tool is required The PCB features a set of sensors (ADXL345, MCP9808, and a JST connector with connection on virtual serial pins for a future current system) that work in conjunction with an atmega328p-au microcontroller. The function of the atmega is to compile and send the data via an RF transmitter connected to the center pin bus. For power, there is a voltage boost circuit to raise the battery voltage from 3.7 V to 5 V, which powers the atmega and other 5 V components, as well as an LDO voltage regulator circuit to reduce it to 3.3 V for the RF transmitter. I have included a zener diode ...

We need someone who can make a motor controller circuit for a BLDC motor of 48V and 250W. Our battery capacity 960Whr. Microcontroller used is to be teensy 4.0. The circuit needs to be efficient and should provide high mileage. The weight of the vehicle is 90kgs max.

Hello, I'm looking for someone to help me out with a project that involves an nRF52 microcontroller. I need someone to help with the programming and the main feature of this project is wireless communication and OLED displya. I have finished PCBA and write about 60% of frimware. You can see block shem in the attament I need person who have experience with NRF52.

...receive card #. If no card # stored, this become default card #. Devices wakes up here. () 5. If card # is stored and matched, then open. blink LED green and sends pwm output else blink red. If match it will reset to no pin. 6. Read date & Time from RTC and store in transaction table along correct card # We using rgb led so they are basic port pin. Need to make high, wait 300 ms then low. Microcontroller : MS51EC0AE I2C used: 24LC512, 24C04 RFID Reader Used: CR95HF For MS51EC0AE rewrite the code: P1.0-spi clk, P0.0 – spi mosi, P0.1 – spi miso, P0.3 – interrupt for card scan, P0.5 – ss1 (for reader set), P0.6- ss0 (for reader set), P1.5-uart3_tx, P2.5-uart3 rx, P1.4-i2c0-sda, P1.3-i2c0_scl, P2.4-red led, P2.3-u4 tx, P2.2 – green led, P2.1 &ndash...

Designing a coffee machine need urgent help with graduation project need someone to help me with the code

we need support for the design of a three-phase VFD inverter. main requirements: three-phase asynchronous motor 230V single-phase input three-phase output 25-100Hz power 1 kW STM32 microcontroller IGBT module Controls: on, off, fw,rew, potentiometer for frequency

I am looking for an experienced freelancer to help me program a device based on an ATtiny202 with a temperature sensor, PWM, and a maximum output power of 1 watt. The project requires the use of a temperature sensor, and I need the device to be programmed. The contractor should have experience with both programming microcontroller devices and designing electronics based on microcontrollers. The contractor must be able to ensure that data is recorded accurately and without any issues. I expect the job to be completed quickly and effectively, with the results being delivered in the desired timeframe.

I need a electronics hardware designer for DC DC converter of voltage inpur 450V to output 850V DC of boost converter. This same reference design needs to validate for product. Also the same design needs to modify to make another DC DC Boost converter of input 10- 100V and output 150V DC. The hardware developer needs to q...output 850V DC of boost converter. This same reference design needs to validate for product. Also the same design needs to modify to make another DC DC Boost converter of input 10- 100V and output 150V DC. The hardware developer needs to quote separately for SCHEMATIC, BOM AND PCB redesign purpose. The Reference design files i will share. This design also needs firmware development in TMS Microcontroller. Yhe suitable firmware developer also keeds to wuote sr...

I'm using an Arduino uno, esp8266 Wi-Fi module chip, Mq135 sensor, and DHT11 sensor. I want the Arduino uno to be the microcontroller and read the data from sensor and using the Wi-Fi module to send it to a website called Thingspeak. I already did the part for Wi-Fi module and DHT11 but i don't know how to modify the code for MQ135. below I attached the code used.

...electrical engineer to help me to develop a switchable constant current circuit so I can output a 7-14mA signal from a 10-15V source against a changing load resistance. I want both simulation and physical demonstration of the solution. I am trying to replicate an ABS sensor signal, for which I believe, and example circuit is below. I need to replace the Schmitt trigger section with a 3.3v microcontroller output and have a square wave output with a transition time of no more than 4us. The standard operation will be switching against the 20 Ohm resistance, however during diagnostics – this is switched to an 1870-2100 Ohm resistor leading the voltage to increase for 7mA from 0.14v -> ~12v. I will share my current progress with a schematic, LTSpice model and PCB design fi...

I am looking for someone to design and develop a digital controller consisting of microcontroller/DSP to control IGBT based power source by Pulse Width Modulation . Power source works on 3 -phase supply and has full bridge inverter circuit. The controller should be able to generate pulses to drive IGBTs as per the set current or voltage depending upon constant current /constant voltage topology. The digital circuit should be able to drive wire feeder which has a PMDC motor . There should be a human interface for the control of various parameters. The power source is expected to have various features including pulsing, wave shape generation ,independent control of pulse width of positive & negative cycles . The controller should be able to detect the rate of rise of current throu...

I am looking for a skilled individual / company who can help me design a multilayer PCB layout for my project. The design is to be made in Orcad and we have the schematic ready for the product. Further details will be provided later. Ideal Skills and Experience: - Experience with PCB layout design - Knowledge of multilayer PCBs - Experience with microcontroller components - Ability to work with standard PCB sizes - Understanding EMI / EMC principles

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It’s an assembly class project (68hc12 microcontroller) and another small question

It’s an assembly class project (68hc12 microcontroller) and another small question

It’s a very short assembly question to switch between 2 states of a code for 68hc12 microcontroller

It’s a assembly class project (68hc12 microcontroller) and another small question. I can send the file after start.

...application. 2. Close loop control of BLDC/PMSM Motor 3. Tuning and Testing of the Motor with Load / No load condition with a custom kit 4. Interfacing of different sensors with microcontroller -Hardware Design for motor control 1. Application specific component selection in the motor controller by reading the datasheet of each component 2. Designing of Power supply section, Inverter section, Voltage sensing circuit , Current sensing circuit, Hall sensing circuit & other sensing detailed calculations and simulations 3. Interfacing of all the hardware circuit to drive the BLDC motor. 4. How to select the microcontroller and interfacing of other circuit with controller. analysis of Power Module/ Driver circuit. ...

I am looking for a freelancer who can help me with my project to control both motors and LEDs using PWM signals on an STM32L496ZGT3 microcontroller. The ideal candidate will have experience with: - Programming STM32L4 microcontrollers - Configuring PWM signals for motor and LED control - Working with GPIO pins The desired frequency range for the PWM signals is between 1-200Hz maximum. This project requires attention to detail and efficient coding practices. The GPIO pin will have a ramp up duty cycle at a set frequency of 200hz. The duty cycle will start at 5% then ramp upto 100% within a configurable time range (from around 0.1 - 3 seconds). The 16 PWM controlled GPIO pins will simply be triggered from 16 input GPIO pins.

I am looking for a programmer experienced in using STM32F469I-DISCOVERY with the C++ programming language. I need additional hardware to complete the project, and any assistance in finding the necessary equipment would be greatly appreciated. Ideally, any experience with software programming of STM32f469 microcontroller development boards would also be beneficial. Project requirements: 1. Connect RTC DS3231 as an external clock source 2. Connect to the Internet to get today's date and time (Install wifi) 3. Store the date and time in the SD card The display screen must have today's date , day and time.

Hi guys, I'm currently after someone to develop a basic code for my current project. All I need is to get this Bluetooth module (BGM210P) connected to my stm32l496 microcontroller, I just need to be able to configure the module through the microcontroller. The end goal is pretty simple, I would like to use an app and use it to configure certain parts of my code as well as monitor a bunch of analogue inputs from the microcontroller through Bluetooth. Any help would be much appreciated Cheers

I am looking for a PCB Design Rework specialist who can work with Altium Designer to create a microcontroller-based system. I have already planned out everything, so I don't need any assistance with component selection or placement. Attached file has the changes required and they are very minor. Ideal Skills and Experience: - Strong experience with Altium Designer software - Expertise in microcontroller-based systems and PCB design - Ability to work independently and efficiently - Strong attention to detail and accuracy in design - Excellent communication skills to ensure project goals are met.

I am seeking an experienced embedded software developer to create software for my 4WD vehicle. The primary function of the software will be motor control, Sensor integration, and communication protocol implementation, so I require someone with expertise in this area. I will be using an Arduino and in future other varients microcontroller for this project, so experience working with this platform is a must. As for the desired programming language is c or embedded c, I am looking for include: - Strong problem-solving skills - Knowledge of communication protocols - Experience with sensor integration - Ability to work independently and meet deadlines If you have the skills and experience required for this project, please submit your proposal with your suggested programming language an...

...and write out the largest values to an SPI DAC. We are looking to have this completed by April 21st 2023. This project will use a Pi Pico microcontroller and require coding in the C programming language. The main components used in this project are a Pi Pico, an 8-Channel 12-bit ADC (TLA2528), and a DAC (MCP4921). The datasheets for the ADC and DAC components are attached. The experience and skills required to complete this job include knowledge of C programming, Pi Pico microcontrollers, and experience with I2C and SPI protocols. The ideal candidate for this job should have a solid background in programming, electronics, and working with microcontroller systems. The attached diagram shows the layout of the hardware. The resulting code needs to do the following: Loop...

I am looking for a freelancer who can help me read and write data from a flash memory chip in the 3CCD camera circuit board. The specific chip we need to access is "16CM 9071" adjacent to Microcontroller: MB91F12B. Our main purpose for accessing the data is data recovery. Unfortunately, i only have program loaded 16CM in good working condition to read the data but i don't have any source to buy new one 16CM and also i don't have any technical datasheet, so I will need guidance to acquire the 16 CM 9071 as well. If not possible to find new "16CM 9071" ic source then we have many old "16CM 9071" IC with corruted firmware data so the designer can use old 16CM 9071" as well to complete this project. Unfortunately, I do not have the nec...

We have a microcontroller most probably or an atmega series, we need an app that can efficiently interact with internet payment system via razorpay and with the microcontroller for execution after the success of payment...the app should also have a feature to save logs and all the trasaction and task completion details along with the iterrups.

...need to access is "16CM 9071" adjacent to Microcontroller: MB91F12B. Our main purpose for accessing the data is data recovery. Unfortunately, i only have program loaded 16CM in good working condition to read the data but i don't have any source to buy new one 16CM and also i don't have any technical datasheet, so I will need guidance to acquire the 16 CM as well. Unfortunately, I do not have the necessary tools and documentation for this project, so I will need guidance on acquiring them. Communication for this project will be done through Freelancer.com Messaging. Ideal skills and experience for this job include: - Expertise in reading and writing data from flash memory chips - Experience with the 3CCD camera circuit board and Microcontroller:...

I am looking for an Electrical Engineer who can help me achieve my specific project goal within a very tight deadline of 1-3 days. The ideal candidate should have experience in the following areas: - Circuit design - Power electronics - Control systems - PCB layout and design - Microcontroller programming The project involves designing and implementing a custom control system for an industrial machine. The system will need to be able to control multiple motors, sensors, and other components, while also interfacing with a central control unit. The final deliverable should include a working prototype and all necessary design files and documentation. If you have experience in these areas and can work quickly under a tight deadline, please submit your proposal. Thank you.

I require schematics for a PCB which connects a microcontroller, relay and PSU.

I am looking for a talented Freelancer with expertise in coding microcontrollers to help me out with a project. Specifically, I need someone who is comfortable coding the HOLTEK microcontroller using Holtek C programming language. I have a schematic and BOM for the PCB. I do have sample code to start the uC. The application to develop should perform ADC sampling using minimal energy resources. It should also implement a small algorithm, to evaluate if LEDs should be on or off. Sample C code and pseudo code, as well as requirements do exists. If you have experience with the HOLTEK microcontroller and have a good background in embedded coding, then please submit a proposal for this project. Thank you!

I am seeking an Embedded Engineer with expertise in Assembly language for a Firmware Development project. The primary purpose of this project is to develop a Bluetooth gamepad controller using an XC888 microcontroller with hc-05 Bluetooth module also a graphical display (MDOB128064V1V-YS) just to show whether the Bluetooth connection or not in addition to a Vibrate DC motor module and 12 push buttons and 2 potentiometers work as joysticks. I need someone to be able to write the code for me using assembly language to make it work ?? The ideal candidate will have experience in debugging and optimization. The deadline for the project is 3-4 weeks.

I need to develop code in C for my PIC12F675 microcontroller. I do not require a custom PCB design, but the programmer should be familiar with the PIC12F675 and its peripherals. I will provide the documentation and the programmer must be able to write the code from scratch according to the specifications. and write code comments in detail on each line of code with algorithm detail so i can map requirement with code lines. Work detail: 1. Remote interface required see below link of remote i need to interface: 2. detect rising edge on pin and write interrupt routine to read ADC, LED toggle when rising edge detected. 3 if ADC data is less then

I need a help with my project, I'm making a Bluetooth gamepad controller using XC888 microcontroller with hc-05 Bluetooth module also a graphical display (MDOB128064V1V-YS) just to show whether the Bluetooth connected or not in addition to Vibrate DC motor module and 12 push button and 2 potentiometers work as joysticks, i want the controller to work on Android devices and PC so i need someone to be able to write the code for me using *assembly language* to make it work ??

I am looking for a freelancer to help me design a model predictive current control for a SPMSM using TMS320F28335 microcontroller. Specifically, I require the use of model predictive control in order to regulate the instantaneous current of the SPMSM. Furthermore, the microcontroller of choice is the TMS320F28335 and the motor is a permanent magnet synchronous motor. This project is intended to achieve an efficient and accurate real-time current control. If you have the skills and experience to work on this project, please do not hesitate to contact me.

Electricity Theft Detection Using Smart Meter in Power Distribution Network Based On Wireless Technology containing: - Source code for PIC16F877A using MPLABX 6.00 and XC16 V1.70 - Simulation project in Proteus 8.13 for the final result. - Output files (:hex ) for programming and debug.