Sensor project microcontrollertrabajos

I am looking to hire an industrial automation engineer to complete a project. I need an expert to design and develop an automated system that will help streamline my manufacturing process. The scope of the project is to apply PLC coding, SCADA and classic control to the system, integrating sensor and actuator technology. This automation will be solutions based, ensuring that the system is efficient, secure, and accurate. It is critical for me to make sure that I find an experienced engineer who is capable of developing a well-functioning system that meets my needs. If you believe you have the experience and expertise necessary to complete this project, I welcome your application.

Only basic requirement with somone having PLC coding expertise , basically When sensor see the product. Cylinder actuator has to activate we can discuss in details

My Project is to Control a Pneumatic Cylinder with a SMC 5/2 way solenoid valve and sensor. when the sensor sees the product actuator should activate.

1. With touch screen 2. Mqtt broker & client 3. Servo-lift Control via mqtt control 4. Sensor 5. Coin/note acceptor I want a background job running design and function. I want a job that allows customers to choose and pay from the machine, checking the motors on successful orders. Raspberry Pi 2 W and touch screen will be used. General features: 1. It will automatically open on boot. 2. MQTT broker and client will be installed. In various topics, there will be publishers and subscribers. 3. Products will store descriptions, photos, videos if any, price and stock codes and stock codes in itself. Google's Firebase realtime database will pull and save any changes from this data in your product. For each stock code, there will be separate lift and DC motor fu...

This post is for the electronics engineering side of a project to figure out an inexpensive way to make a waterproof mat that would survive an indoor environment for a few years, that would act as a pressure switch providing a simple "on" signal when a weight of at least 5kg is placed on it, and revert to "off" when the weight is removed. The most weight on the mat would be about 150kg. Other constraints: 1. The idea is to mass-produce these mats: 5,000 units or more. So where I say "inexpensive" above, I mean inexpensive to mass-produce. 2. Weight measurement is not a goal of this project. The switch does not need to trigger at exactly 5 kg. Anywhere between 3 and 8 kg is fine. As stated above, it is just an on/off. 3. Economical use of e...

I need to create an FEM model of a bridge in ANSYS (from a drawing), and then I need to apply a genetic algorithm to the bridge to determine the Optimal Sensor Placement of the bridge. If you have expertise in both these areas, please reach out.

1. With touch screen 2. Mqtt broker & client 3. Servo-lift Control via mqtt control 4. Sensor 5. Coin/note acceptor I want a background job running design and function. I want a job that allows customers to choose and pay from the machine, checking the motors on successful orders. Raspberry Pi 2 W and touch screen will be used. General features: 1. It will automatically open on boot. 2. MQTT broker and client will be installed. In various topics, there will be publishers and subscribers. 3. Products will store descriptions, photos, videos if any, price and stock codes and stock codes in itself. Google's Firebase realtime database will pull and save any changes from this data in your product. For each stock code, there will be separate lift and DC motor fu...

I have a small choke point at my business and want to be alerted when articles are stolen off the premises and pass through this choke point. Its about 30 feet wide. I need small enough tags to be imbedded into a piece of metal. I need an Arduino or raspberry pi system or similar to send a signal to an alarm inside my business when it goes off. I would prefer a wiring schematic and code that I can upload to the hardware and buy my own hardware off amazon if possible.

...application for an innovative sensor-based project. This project involves the development of a simple yet effective app that can receive, via WiFi, data from six remote sensors and display the information as bar graphs on an Android tablet of 7 to 8" size Key features of the application include: Real-time data collection: The app must be able to receive data from six remote sensors simultaneously and update the bar graph in real-time. Data will be sent at the rate of 4 to 6 times per second from each sensor. Bar graph visualization: The app should display, in portrait mode, a clear and easy-to-read vertical bar graph, with each bar representing the sensor data from one of the six sensors. The bar graph should show the maximum value received fro...

...channel I2C ADCs 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 n...

...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 necessary tools and documentation for this project, so I will need guidance on acquiring them. Communication for ...

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.

I am committed to preparing a reliable model for my client. This is achieved by calibrating and comparing the fundamental frequency of the RC bridge with sensor results. As there is much noise in sensors, reliable sensors would be selected.

I am looking for a talented freelancer ...talented freelancer to build an ultrasonic sensor controlled automatic door system. The system will utilize an ultrasonic sensor to control the door, providing insight into the proximity and position of objects in the surrounding environment. The selected sensor for the system will be an ultrasonic sensor, which will provide the most accurate results for this application. The control system for the door will be an Arduino Board which will be used to program and interact with the sensor. The expected range of the sensor will be 0-5 meters in order to effectively monitor the environment and detect objects when the automatic door is in use. Please see for a similar project.

Seeking a creative and experienced developer to design and build a self-powered glucose monitoring sensor. The ideal candidate will possess an extensive knowledge of sensor technology and be able to successfully produce a product that is both reliable and accurate. With the help of the successful candidate, I hope to develop a sensor that is dependable and easy to use. It will be a glucose monitoring patch reader.

...rate, SpO2, temperature sensor) sensor in contact with the index finger. For reading the MAX30102 data, I used the following algorithm from GitHub: . For further explanation of the algorithm see the following link: However, this algorithm sometimes does not give accurate readings and does not consider the effects of motion artifacts. I researched algorithms for canceling motion artifacts for ppg signals, and I found that most of them use algorithm that are beyond my scope of understanding. Therefore, I want you to write an Arduino code that includes an algorithm to accurately detect heart rate, SpO2, and temperature using the MAX30102 sensor while walking or doing other

...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 Microc...

The main function of this device are to display pool water temperature, from DS18B20 sensor, and display air temperature / humidity / pressure form BME280 (DHT22. HT21 / HT31), also display local TIME (RTC and NTP based) and local Weather () + few company logo. Also need to have Ajax webpage on esp32 that will display all the data, and settings webpage, where to can set parameters for rgb matrix diplay.

I have data from sensor with two different type of movement. I need to build hoeffding tree model to classify these two classes Use Hoeffding tree algorithm in order to classify the 3 class (up-down , front-back , pause) - Min Max scaler - Selecting the best k features - Define the number of attributes, classes etc. - Define the structure for sorting single instance - Define the structure for sorting single tree node - Define the function for calculating the entropy of a set of instances - Define the function of for calculating the information gain of splitting on particular attribute - Define the function for finding the attribute with maximum information gain - Define function for creating a new leaf node with a majority class label - Define function for recursively building a de...

I will discuss details with you for example so basically looking for a design on proteus , like we can discuss, what require to do With the current sensor, I can measure the current coming out of the battery and make a cost calculation with the microprocessor

I am looking for a freelancer to assist me with my weather monitoring project. The main goal of this project is weather forecasting, with a focus on temperature as the most important weather parameter. I prefer data collection through the use of remote sensors. Ideal skills and experience for this project include: - Experience with weather forecasting and data analysis - Familiarity with remote sensor technology and data collection - Understanding of meteorological concepts and terminology - Proficiency in data visualization and presentation - Strong problem solving and critical thinking skills If you possess these skills and are interested in this project, please reach out to me with your proposal.

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 yo...

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

I am looking for a talented Freelancer with expertise in coding microcontroll...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 ...

I have to make a kretchmann based multilayered spr sensor for chemical detection like glucose or for changing refractive indices so that a dip is observed in sensorgram and its resonance angle shifts as the refractive index changes. This sensor need to be simulated on ansys lumerical fdtd

I have to make a kretchmann based multilayered spr sensor for chemical detection like glucose or for changing refractive indices so that a dip is observed in sensorgram and its resonance angle shifts as the refractive index changes. This sensor need to be simulated on ansys lumerical fdtd

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 am looking for a freelancer to design a DC vibration motor using an ATTINY85 board with a touch switch and accelerometer. The motor will be connected to the ATTINY85 board and powered by a battery. A touch sensor and accelerometer will be used to control the motors speed and direction. This project is a bit complex, so only experienced and knowledgeable freelancers should apply. You would need to have a thorough understanding of microcontrollers and sensors, as well as experience working on similar projects. You would need to be able to build the circuit from scratch, program and debug the software, and be able to troubleshoot any problems you may face. If you think you're up to the challenge, I look forward to hearing from you!

...an industrial robot. The robot in question is a Mobile Robot Platform, which will be instructed to follow certain behaviors based on sensor feedback. The system needs to be able to control the robot through both local area network and web, as it has several locations throughout the world. Hence, the development of the system needs to take into consideration the fact that the robot could potentially be in a different country, being controlled over the web. The successful freelancer must have a strong understanding of robotics design and control, and have relevant experience in developing systems for industrial robots. The expected deliverables for this project include a detailed description of the system, Source code and executable version of the system, and detailed manua...

Hi I need someone who has worked on MPU6050 software for DMP. I’m stuck in dmp initialization. I need to run the sample code. It’s using I2C device and I can get register address 0x68. All wiring are correct. If you have worked on this DMP, then let’s talk. I cannot pay for trying. Need ASAP.

Python new offers The only Khelilova Make new suggestions about Puthon If you need some fresh ideas on Python programming language, you might be int...use of cryptocurrencies, tracking of user reports, and securing of blocks. Dashboard and data analysis: Python is also handy for data analysis and dashboard. Therefore, companies can automate their work using analytical platforms based on this language. Python for IoT: Python is also a good choice for working with IoT (Internet of Things). This language is good for collecting and analyzing sensor data, which helps devices and systems work more efficiently. These are just a few suggestions, and there are many more functions available in the Python language. I hope these ideas are helpful for any programmer working with P...

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 ...of the utmost importance. This project will require a considerable amount of time, so only apply if you have the capability of dedicating yourself to a project of this level of detail. If you have the skills and drive, please apply for this job and help me bring my vision to life. The device will have the following components: Coral SOM front and back Camera (with and without IR cut) front and back IR LEDs (only when the camera has IR cut) front and back Radar (system on chip) front and back Microphone front Thermal sensor/camera 3 x Coral TPU 4/5G module SD Card, USB C (Data), USB C (Charge) Battery You'll need to design the heat sink and the enclosure as well. 3D model is a must. Add keyword "WavesVision" or your bid won't be considere...

Need to store the HTTP POST data in the server. Data is coming from an embedded sensor device. Need to create a simple API and database(stored procedure).

We have a simple PLC project that we need help with. Our project involves one input and one output, a 12 volt motion sensor and a 12 volt pump. We purchased a "Smart Relay" by IDEC which is basically a PLC with relay outputs. Our project involves two timers that the end user can enter the desired timer parameter. It sounds very simple but we do not have the technical skills required to do the programming. The Smart Relay uses IDECs own software and there are not many resources available for beginners with this software. We feel that a PLC expert could do the programming in less than an hour or 2. Ideally, I would like to watch the programming via screen share. I don't think most PLC experts will have the IDEC software. Here is the sequencing of ou...

Need to develop DLVR-L30G pressure sensor library and take the reading by using ESP32. Here I attached the datasheet of that pressure sensor.

I need to design a Wearable climate sensor aimed to alert workers when the external effettive temperature is too hot (relative humidity and air temperature). It should also take some body paramethers such as hart rate, skin temperature and skin humidity rate. It should be ideal the sensor transmit data to a specific App.

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.

I am looking for a freelancer to help me build a simulation model on Proteus for educational use, utilizing a PIC microcontroller. The goal of the model is to simulate digital signals and detect changes in the environment. It should be able to carry out a range of tasks. I am looking for someone who is knowledgeable and experienced in the development of simulation models on Proteus and the programming of a PIC microcontroller to provide me with a detailed, reliable, and functional model. If you have a solid background in the development of such models, please do not hesitate to contact me.

Hi, I am looking for someone who can write me a technical project documentation. I provide as an attachment my negative project documentation + feedback and a new revised project documentation (in the documents are all relevant information to the topic). The documentation should be written with latex.

[ 2621][E][] gattClientEventHandler(): Failed to connect, status=Unknown ESP_ERR error 09:36:34.981 -> - Fail to Connect 10:31:40....BT_APPL: gattc_conn_cb: if=3 st=0 id=3 rsn=0x13 10:31:41.837 -> Disconnected to BLE Server I am looking for experienced help to get an ESP32 chip (specifically the ESP-WROVER-KIT) successfully connected to a Wi-Fi connection. The objective is to both send and receive data with this connection. I am in need of someone with expertise in set-up and debugging of wireless connections and microcontroller boards, as the ESP32 is having difficulty connecting after multiple attempts. The successful candidate will be able to solve this problem and recommend solutions for future reliability. If you have the necessary experience, please let me know!

Need to write Arduino code for our project to work. What equipment including 1 relay [starting heating lamp] 1 step motor 1 button 2 limit switch 1 MAX 6675 temperatures measure [not yet connected] //What need to make When first launch or after restart. The platform moves to limitSwitch_2, pressing it and release, after stopping. That will means start position each time. 1. When click main button Pin7: Switch on relay Step motor starting to move in "X" speed for "X' steps [80 cm around] 2. When motor reach "X" steps it stops 3. Temperature sensor check temperature, if temperature is lower 200 degree, its just waiting 4. When temperature reach 200 degree, starting timer for "x" time (1 min for beginning) 5. After timer ended, switch ...

We are in need of a software developer to create a code that can read an audio ADC input pin and write the data in .bin file on SDcard using an ESP32-S3 microcontroller. Data file should be 32 bits to be imported as raw data on Audacity application. You will provide the code for testing in VSCode.

I'm looking for a freelancer to design a microcontroller board for me. The microcontroller should be 16-bit, and although I have a rough idea of the components that should be involved, I'm open to suggestions from the freelancer and welcome any ideas they may have. The board should be compatible with a Linux operating system. At the completion of the project, it should have the capability to communicate with other equipment. I am open to discussing budget and timeline depending on the experience of the freelancer.

Dear Freelancer, I am interested in hiring you to create an Android application that includes a login feature with username, password, and email addres...Android application that includes a login feature with username, password, and email address confirmation. I would like the application to be connected to Firebase on Google with my account, and I want it to control an ESP32 microcontroller through Firebase. Each user should be able to control their own ESP32 separately. The ESP32 will have a speaker, microphone, and relay. The Android application should be able to communicate through the ESP32's speaker and microphone, and have a button to trigger the relay. Please let me know if you are interested in taking on this project and what your estimated timeline and budge...

My project requires the programming and development of a Ladder Style Microcontroller that operates on the PLC platform.

I'm looking for an experienced firmware developer to create a scaffolding project demonstrating the following functionality on the MSP430F6736IPZ. 1) Flashing firmware onto MSP430 using the UART BSL from a secondary microcontroller. Ideally the microcontroller would be a ESP32 of some type, but C code library demonstrating this functionality running on a PC via USB-UART cable is also acceptable, as well as any needed elements from Code Composer. 2) Implement protobuf communication onto the UART of the MSP430 that will be used to allow the two micro controllers to talk to each other under normal operation. The protobuf specification is already complete and will be provided upon selection of the applicant. No functionality beyond the uart interface is required, ju...

I am looking for an experienced engineer to create a codesys ladder logic design for a PIC microcontroller. I'm not sure if I need an extended version of the ladder logic or not, so expertise and guidance with this project would be appreciated. I am willing to allocate a medium budget for this design. Ideally, I expect someone with knowledge of Codesys and experience with microcontrollers.