Microcontrollertrabajos

Prototype Unit, using Microcontroller or Arduino, to control the delivery of CO2 gas, through a solenoid valve, according to the supplied protocols of Volume and dispatch time. Development of the programming software of the PIC or Arduino.

Captación de proyectos de automatización (Adquision de datos, SCADA, Microcontroller) y clientes potenciales, para la industria, particularmente Food&Beverage.

...of pins that control LEDs and switches connected to an ATmega2560 microcontroller. The LEDs can be turned on and off using the defined pins, and the switches can be used to trigger interrupts that change the state of the LEDs. The code is written in C++ and is intended to be compiled and uploaded to the microcontroller using an appropriate IDE and hardware programmer. Problem: The interrupts defined in the code are not working as expected. It is unclear whether the pins defined for the switches are compatible with interrupts on the ATmega2560 microcontroller. Additionally, there may be issues with the way the interrupts are configured and handled in the code. To resolve the issue, a developer with experience in microcontroller programming and interrupt hand...

Microcontroller coding a simple ladder logic antenna port connector with visualization schematic help as well

I'm looking for help with a project to migrate Arduino's EtherCard library to the STM32CubeIDE. This project requires an STM32F030R8 microcontroller for the application. The good news is that I already have the source code, so you won't need to start from scratch. The ultimate output of this project should be to control an ETHER_28J60 device from the microcontroller. For this project, expertise with the STM32CubeIDE, the Arduino EtherCard library, and stm32 microcontroller programming, is a must. I have included a working example of a ENC28J60 Ethernet Module working with a arduino Nano as well as a start of a project under STM32CubeIDE where I have attempted to migrate the drivers

Looking for a hardware and firmware developer and testing if a BLDC motor controller. The freelancer needs to find the bugs in the existing firmware and to run the system for a temp controller by using STM32G030C8T6 Microcontroller. I will send the existing hardware to you for firmware checking and development and run the system purpose. Only capable person or team needs to apply. Time waster please keep away. I need to get the system to be tested and operated along with all source files after completion of work. Time will be given 5 days to complete it.

Create multiple actions in communication to several sensors using Micropython programing language to talk to a microcontroller, also, in Micropython programming code needs to be written using the TinyML tool kits to create machine learning process in learn new assignments from sensor reaction. Included in your development is using TensorFlow lite in developing on-device sensors machine learning. This project will have milestones.

3 phase ac voltages measurement control card based on microchip PIC32MK0256GPG048. Firmware to be developed. The schematic is attached. proto board will be supplied populated and tested to get going with firmware. The working firmware source code to be delivered. Estimated development time < 1 week. delivery time frame < 2 weeks. Firmware functions 1. To read 3 phase voltages ( rms values of sinewave ac waveform 3vpp at uc input ) continuously (simultaneous sampling ). if the voltage exceeds the thresholds set ( high duration more than 500usec) , cut off relay , the cut off to happen within half cycle. 2. Neopixel led strip ( 6 LEDS ) to be driven. Only local ( indian) developers are requested to quote as sending hardware is involved. non locals ( other than india) can quote if ...

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Hi. I need an experienced programmer for RaspberryPI Arduino & Microcontroller

The person has to scan the qr code. The amount recieved should be dislayed and need audio output. Need based on api integration.

A PIC18F25k22 development board and HD44780 LCD board along with your ICD4, The embedded system has an analogue input connected to AN4, an 8-way DIP switch connected via the SPI bus and an LCD connected in 8-bit mode to POTR B of the microcontroller. The lcd should initially show a two-line message – ‘Welcome to’ on the top line and ‘Embedded Systems’ on the second line. After a short delay this should change to displaying the adc value on the top line and the DIP switch value on the second line with suitable user interface information telling the user what the display is showing.

...easy to assemble and manufacture. Pick an appropriate microcontroller based on the requirements of the project. The microcontroller should have enough processing power and memory to handle all the required tasks. Consider factors such as cost, availability, and ease of programming when selecting a microcontroller. Add a gyroscope to the design. The gyroscope should be selected based on the required range, sensitivity, and accuracy. It should be compatible with the selected microcontroller and should be able to communicate data to it. Consider adding an accelerometer to the design, if required. The accelerometer should be selected based on the required range, sensitivity, and accuracy. It should be compatible with the selected microcontroller and should...

I am looking for an experienced programmer to create a firmware program for an MSP430 microcontroller, using the Code Composer Studio (CCS) platform. This will involve strong coding proficiency in C languages, as well as familiarity with MSP430 and the CCS platform. I do not have source code available for this project; the programmer will be required to create the program from the ground up. I do have a specific hardware requirement, namely the MSP430 microcontroller, which must be compatible with the CCS platform. The ideal candidate should be a reliable and detail-oriented programmer with expert knowledge in coding in C languages and a proven history of successful completion of microcontroller programming projects. A strong understanding of electronics is also es...

Hi, looking for someone who can help me to get access to an Aurix Microcontroller. Basically I need to be able to access and read/write the areas, such as BROM, HSM, PFLASH AND DFLASH. Need also assistance on how to connect the correct debugger. Thanks

I'm looking for a Freelancer to develop a software driver to control a sensor using SPI communication over an STM32 Microcontroller. For this project, expertise in embedded C is required. Unfortunately, I do not have an existing library for this driver, so one will need to be created from scratch. The driver also requires unit testing for debugging and validation. Therefore, experience in debugging and unit testing is preferred. I have the electronics ready to go to test the driver, etc.

Need to control two digital outputs based on one analog input using st32 mictrocontroller

Need an expert on assembly language programming who can use the given data sheets for the chip/microcontroller and use the information to carry out some simple input/output and processing tasks.

I have a python code from github that should work On 78k0 microcontroller, and it can jump the mcu boot step if code editing protection. I need someone to check why the code isnt working and make a simple gui with some buttons like read hex or dat data and write data and save etc.... [Removed by Freelancer.com Admin]

Need an expert to use assembly language to program a microcontroller to carry out some simple input/output, display and processing tasks - in 1 day

FreePascal has a compiler target that allows to run Object Pascal compiled code on the Raspberry Pi Pico microcontroller. Using this, we want to control a 128x64 pixel color display connected to the Pico via SPI. The Pico is connected to the x86 host system via USB. The host system then should be able to send data to the Freepascal Code on the Pico to display. That includes displaying images and text. Also, there will be a couple of buttons connected to the Pico that need to be monitored by the FreePascal code running on the Pico. The main tasks are: 1.) Create build-environment to compile from host FreePascal Windows x86 system to RPI Pico See: 2.) Our display is 128x64 Color and uses the SSD1351 controller

You need to write a C library to interact with the RYS8830/RYS8833 global navigation satellite system module using the nRF52 microcontroller.

We are seeking a technical content writer to write blogs on different embedded topics involving micro-controller boards, and other kinds of sensors and actuators. The project is for 10 blogs with the possibility of recurring requirements based on the quality of the content. (Blog Eg. Write a blog on how to build an Automatic IoT Plant Watering Setup using the ESP32 Microcontroller Board) Reference for example blogs: Kindly share samples of similar reference work done when bidding

we have original firmware using now, in the format of heximal or binary, but right now we need to update the hardware so the firmware need to develop again to adapt for a better version, please let me know if there is anything you can do?

The aim of the project is to control the barrier mechanism at the entrance& exit ga...and the barrier at the parking slot through a mobile app GUI like a flutter. The reason for that is to make a parking more smarter by pre-booking for the app, navigation helps them to find where they parked and payment. Controlling the barrier since uncertain behaviors can happen like leaving the car all day at the slot which is annoying others. Required for me to have the hardware: A microcontroller such as ESP32 / Arduino / servo motors / Leds / LCD and a space for a parking slot. Software: A GUI with features such as ( booking own slot in real-time, Navigation, and payment, and might more) I would like to hear from you very soon. Thanks For those who stay in Malaysia, Kuala Lumpu...

I have a custom code that uses the PS4 controller library. When I try to verify the code with arduino IDE with the XIA_ESP32CS board selected I am getting error, specifically to L2CA You will need arduino IDE Install the board manager ESP32 version 2.07 Install the PS4 controller Library error, specifically to L2CA You will need arduino IDE Install the board manager ESP32 version 2.07 Install the PS4 controller Library Open example project from file menu - PS4Receive data Select board type XIA_ESP32CS Fix the bluetooth compatibility issue. Confirm it is working by compiling code. (I can test it on my end, so you won't need the exact microcontroller) Alternatively, you could test it on a different esp32 board .

I am in need of microcontroller based assembly development project. Apply if you can start today

I need a project using React native in Android that connect using wifi in a microcontroller ESP32 and send a post to ESP32 webserver.

I have a signal coming from 3 phase inverter, this signal has noise, I need to cancel the noise or suppress the common mode current to a value around 0.1A to 1A . We need to use active noise canceller (ANC) to suppress the Common Mode Current (CMC) to valu...values less than 0.1A to 1A with small frequency. We need to use only active components which shouldn't be R, L, C, Transformer, etc... the output of the active noise canceller should be connected to Controlled Voltage Source, all the used blocks for the Active noise canceller should be compatible with C2000 library, as it will be programmed later on a microcontroller TMDSCNCD280049C which belongs to C2000 family, but this Programming in microcontroller is not in this task. I will send u a pdf with the requirements ...

I have a PCB to copy, there is a microcontroller on the board to decode. This is a car module for the wiper motor, I can send pictures of the PCB . I want to make copies of the board with components, do mass production

Need help of an expert on ESP32 ! I Have a working program running on an ESP32 on a single core. Would like to separate functions to separate cores and have both functions Run simultaneously without affecting each other. I’m using a ESP32 Wemos mini D1 module. Here is the list of parts used on the project: - ESP32 Wemos mini D1 module - RS485 module - sd card module - RTC Module Esp32 is used to run: - Webserver - Wifi - Run Functions from the sketch RS485 module is used for communication between esp32 and Sensor SD card module is used to store data from the sensor RTC module is used to keep track of time.

We have electronic equipments manufacturing unit in Pune, we need some changes in IC microcontroller software changes

Using a microcontroller (RP2040 or similar) connected to an accelerometer (ICM 20649 or similar), generate python code which will reliably produce readings at 200 samples per second. The microcontroller will be connected to a single board computer (Raspberry Pi 3A or similar) which will provide the clock to the microcontroller and receive the data.

I want to get continuous consultancy on arduino id, control interface (ios android windows), MCU programming...

I have a signal coming from 3 phase inverter, this signal has noise, I need to cancel the noise or suppress the common mode current to a value around 0.1A . We need to use active noise canceller (ANC) to suppress the Common Mode Current (CMC) to values less than 0.1A with small frequency. We need to ...Current (CMC) to values less than 0.1A with small frequency. We need to use only active components which shouldn't be R, L, C, Transformer, etc... I did use the active noise canceller and reduced most of the peaks and I need to reduce the rest of the peaks using active noise canceller. I need to use only active noise canceller because the Active noise canceller will be programmed later on a microcontroller TMDSCNCD280049C which belongs to C2000 family. But this is not included i...

Hallo, wir suchen, kurzfristig, einen Programmierer, der uns unsere ESP32 programmiert und einen Raspberry mit einer Weboberfläche zum Konfigurieren (Steuern) der Microcontroller. Sowie sammeln der Daten und zwischenspeichern bis Sie in unser eigenes ESP übernommen oder abgeglichen werden. json ? Wobei das noch nicht feststeht.

Looking for Microcontroller CHIP Logo design. It should be unique and authenticate. Need source files

control stepper motor with arduino microcontroller

I want someone to design using FPGA and Microcontroller

I have purchased 5x of these () C2H3CL-20 sensors and I would like to get a board that does the following things: 1. provides a solar panel input of 12v and charges a lipo 2. uses the lipo wake up a microcontroller (esp32 would be good) which would: 2.a: sample from a front end w the above sensor 2.b: store the sample on flash storage 2.c: send the data to a basic webserver or mqtt server or whatver 2.d: sleep again Kindly select the components, capture the schematic and lay out the board, take the lead on firmware, and work with me through the testing i would be happy My goal is to open-source this design and to hand these sensors out in response to the environmental disaster in Ohio in the US. I have a bunch of experience deploying

All this data shows how big the agricultural industry in India is. To provide smart farming techniques to Indian farmers to accurately monitor essential factors of crop growth, this pr...industry in India is. To provide smart farming techniques to Indian farmers to accurately monitor essential factors of crop growth, this project is developed. The device measures three of the most important and basic parameters for growth of plants namely soil moisture, temperature and humidity. The microcontroller is Arduino Uno. The FC28 Hygrometer and DHT11 sensors are used to measure soil moisture and temperature and humidity respectively. The sensors read the data and send it to the microcontroller board. The board then processes and maps the data as per the code, and finally displays it...

I have a signal coming from 3 phase inverter, this signal has noise, I need to cancel the noise or suppress the common mode current to a value around 0.1A . We need to use active noise canceller (ANC) to suppress the Common Mode Current (CMC) to values less than 0.1A with small fr...this signal has noise, I need to cancel the noise or suppress the common mode current to a value around 0.1A . We need to use active noise canceller (ANC) to suppress the Common Mode Current (CMC) to values less than 0.1A with small frequency. We need to use only active components which shouldn't be R, L, C, Transformer, etc... Because the Active noise canceller will be programmed later on a microcontroller TMDSCNCD280049C which belongs to C2000 family. Please don't bid if you don't have ...

I have a signal coming from 3 phase inverter, this signal has noise, I need to cancel the noise or suppress the common mode current to a value around 0.1A . We need to use active noise canceller (ANC) to suppress the Common Mode Current (CMC) to values less than 0.1A with small frequency. We need to use only active components which shouldn...this signal has noise, I need to cancel the noise or suppress the common mode current to a value around 0.1A . We need to use active noise canceller (ANC) to suppress the Common Mode Current (CMC) to values less than 0.1A with small frequency. We need to use only active components which shouldn't be R, L, C, Transformer, etc... Because the Active noise canceller will be programmed later on a microcontroller TMDSCNCD280049C which belongs to ...

PCB design service , battery operated device with Prototype for STM32L4 series Microcontroller

Looking for someone one who could search for me the cheapest microcontroller In market for 32bit and 64bit.

Simulate Ludo King Game using 8051 assembly language with Proteus Display using RGB Led 4x4 keypad matrix connected to I/O pins of 8051 second player either from serial port (or automatic from microcontroller) Starting Proteus files attached

This project is centered around the development of a system that uses an 80C52 microcontroller to monitor and control various aspects of a residential building. The project aims to provide an efficient and automated solution to tasks such as lighting control, temperature regulation, and security monitoring. The microcontroller is programmed to interface with various sensors and devices that are used to collect data on the environment and send control signals to the corresponding systems. For example, temperature sensors are used to monitor the indoor temperature, and the microcontroller adjusts the air conditioning system accordingly to maintain the desired temperature. The project also features an interface for user control, allowing users to interact with the syste...

Design a PCB with 20 x solid state relays. We have 20 x cabinet doors that we need to monitor if they are open or closed. They have a contact that triggers when they are open. When the door is open,...affected. This is the same for any mimic panel. NOTE: RELIABILITY IS THE MOST IMPORTANT ASPECT! Opto isolators, reverse polarity protection for the DC power source must be included. We have built this using microcontrollers but prefer the simplicity and reliability of a solid state relay based system. Please do not suggest using microcontrollers. In the future we can look at integrating a microcontroller for remote monitoring of the system and for RS485/232 communication but this will be secondary and will not affect the function of the relay based system. SIMPLE, RELIABLE AND ...

ARDUINO IDE GIT HUB LIBRARY CODE WONT COMPILE AFTER DOWNLOAD WANT TO PERMANENTLY CHANG OUTPUT PINS ON MICROCONTROLLER TO INPUT PINS

Project: - Display numbers on a 5x7 7-segment display. - The hardware is already ready, it would just be the programming. - Display only one number and one letter as an example, you don't need to develop all letters and numbers. - The microcontroller used is ESP32-S3 wroom -1. - MBI5124GP driver, according to the attached datasheet. - Attached is the existing hardware. ****Read me**** - I need a freelancer who has knowledge in the subject. - If you are not from this area, please do not bid. - Payment will only be released if it actually works. - Chat only in the freelancer's official chat.