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    1,021 mems gyroscope công việc được tìm thấy, giá theo USD
    ESP32 Audio I2S FFT db Đã kết thúc left

    we have esp32 and microphones : mems inmp441 and/or SPH0645 and/or Sipeed. Communication channel is I2S and adc(with ads1115).need code to capture the sound ( prefer ) and send them via bluetooth / wifi to browser (baby monitor) or save to sd cards. log time and frequencies from several microphones at the same time. also, Sound Level Meter ().

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    I need a firmware Engineer Đã kết thúc left

    I need someone to write embedded code in a Microchip PIC16F15243. The design includes a MEMS accelerometer and magnetometer that communicates with the uC vis I2C. The uC will need to process the signals from the accelerometer and magnetometer. The processing is relatively simple, a threshold above the baseline level. The device will operate on AA batteries so the uC and sensors will need to go in and out of sleep mode.

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    STM32F4 referenced boards : Nucleo-64 STM32F411 or STM32F410. Gyroscope and Magnetometer board: Adafruit LSM303AGR. Using one of 2 above Nucleo boards, connected to the Adafruit LSM303AGR via I2C bus, develop the firmware in the STM32F4 chip for... 1) Read Gyroscope and Magnetometer data from a serial connection with a host PC. This will be done using an ASCII protocol from a simple application like YAT (serial COM 115200@8N1). 1.1) Read data from the Gyroscope 1.2) Read data from the Magnetometer 1.3) Every N seconds print the Gyroscope data. And command to stop this loop. 1.4) Every N seconds print the Magnetometer data. And command to stop this loop. 2) Perform the Gyroscope and Magnetometer calibrations. The Gyroscope and Magnetometer ca...

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    Project for Sunish S. -- 4 Đã kết thúc left

    simple servo and AC servo, PID control with gyroscope

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    I am currently developing a small Mobile Game, and would like some help / feedback on it, mainly on design and game mechanics currently I have a Design in Figma and a working prototype in IOS(Sprite Kit) and Web () if you have skills or experience in the areas listed bellow - Sprite Kit - - - 2D Mobile Game Design - Figma - IOS/swift - gyroscope and accelerometer - React/ NextJS please reach out, Must be pro efficient in english and know how to speak English

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    We want to build an android app to do following 1. Collect GPS location and gyroscope data from android phone () 2. Compute Vehicle Speed, Acceleration, Braking and mobile handling while driving () 3. Store data at back end for user trips 4. Use rule based logic (provided by us) to build the score for the driver. 5. Show tripwise and overall score to the user 6. Show tips based on users driving behaviour to improve the driving score. 7. Promote insurance selling. Wire frames and PRD will be provided by us. The app needs to be developed in React native or Flutter so that the same codebase can be extended to iOS app later (not in scope for now).

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    L - Edit Mems Layout consult Đã kết thúc left

    I need someone to modify semiconductor type masks for mems devices under my direction - a person who uses Layout Editor

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    Traditional authentication methods like Passwords or Passphrases have had their day and with the increased frequency of human interaction with their mobile devices, the need for an effective, autonomous and secure authentication method has risen more than ever before. Gait is a proposed framework to guide authentication and with all its potential ...more than ever before. Gait is a proposed framework to guide authentication and with all its potential application and shortcoming, more and more research is being conducted to test its suitability for various uses. This study explores behavioural biometric authentication to provide a transparent, robust and continuous form of authentication for digital devices owners using acceleration and gyroscope technology in smartwatch and ...

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    I have the BMX160 IMU sensor and I have it connected it to the Arduino UNO board and I am reading data from the sensor in the Arduino serial monitor. I just need to read the data( accelerometer, gyroscope and magnetometer) live in the Simulink and I need help with that part

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    Project for Wang L. Đã kết thúc left

    Hi Wang L., I noticed your profile and would li...code. Main requirements: - The envelop is a cylinder of 70mm diameter and 50mm height. - The board must be maximal 50x50mm, can be rounded or square - will be connected by a battery and charged with magnetic connection from outside the cylinder Sensor list: - Ultrasonic sensor waterproof - Probe wired to the board - Temperature sensor waterproof - Probe wired to the board - 6-axis gyroscope - - Gesture or sensing sensor - activating a screen by proximity - TFT touch display 40 pin connected to the board. - Bluetooth chip for communication and Firmware integration - Buzzer or beep Commands 1. Sensor readings 2. DC motor 3. DC Step motor Deliverables - Schematics - Full pinout diagram - Power tree - Ro...

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    Project for noumanmehtab86 Đã kết thúc left

    Hi noumanmehtab86, I noticed your profile and w...code. Main requirements: - The envelop is a cylinder of 70mm diameter and 50mm height. - The board must be maximal 50x50mm, can be rounded or square - will be connected by a battery and charged with magnetic connection from outside the cylinder Sensor list: - Ultrasonic sensor waterproof - Probe wired to the board - Temperature sensor waterproof - Probe wired to the board - 6-axis gyroscope - - Gesture or sensing sensor - activating a screen by proximity - TFT touch display 40 pin connected to the board. - Bluetooth chip for communication and Firmware integration - Buzzer or beep Commands 1. Sensor readings 2. DC motor 3. DC Step motor Deliverables - Schematics - Full pinout diagram - Power tree - Ro...

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    Project for Miftahul Arrijal R. Đã kết thúc left

    Hi Miftahul Arrijal R., I noticed your profile ...code. Main requirements: - The envelop is a cylinder of 70mm diameter and 50mm height. - The board must be maximal 50x50mm, can be rounded or square - will be connected by a battery and charged with magnetic connection from outside the cylinder Sensor list: - Ultrasonic sensor waterproof - Probe wired to the board - Temperature sensor waterproof - Probe wired to the board - 6-axis gyroscope - - Gesture or sensing sensor - activating a screen by proximity - TFT touch display 40 pin connected to the board. - Bluetooth chip for communication and Firmware integration - Buzzer or beep Commands 1. Sensor readings 2. DC motor 3. DC Step motor Deliverables - Schematics - Full pinout diagram - Power tree - Ro...

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    ...and full code. Main requirements: - The envelop is a cylinder of 70mm diameter and 50mm height. - The board must be maximal 50x50mm, can be rounded or square - will be connected by a battery and charged with magnetic connection from outside the cylinder Sensor list: - Ultrasonic sensor waterproof - Probe wired to the board - Temperature sensor waterproof - Probe wired to the board - 6-axis gyroscope - - Gesture or sensing sensor - activating a screen by proximity - TFT touch display 40 pin connected to the board. - Bluetooth chip for communication and Firmware integration - Buzzer or beep Commands 1. Sensor readings 2. DC motor 3. DC Step motor Deliverables - Schematics (see attach as example) - Full pinout diagram - Power tree - RohS and EU Please see a similar project ...

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    ...already collected data. - To be able to assign particular types of behaviour in training datasets. - To advise the best practices and explain the mathematical methods used in the algorithm. - To write the explanation and methodology behind the models used in the algorithm. P.S. For those who are really interested and are looking for more details We have non-stop 20 Hz accelerometer and gyroscope movement data from 10 straight days from 10 animal-borne collars. The collars were fitted on 10 Barbary sheep females in captivity (photo is attached). We also have videos of all their activity during those 10 days. And some activity already is marked up for the test sets of ML. The aim is to train the model to "see" later such types of activity like walking, running,...

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    We are looking for a person experienced in ML/CNN (preferably Python or R) for movement data analysis to work with already collected data. ML or CNN for accelerometer/gyroscope animal movement data The tasks are: - To build a supervised ML algorithm to classify different movement and behaviour types from already collected data. - To be able to assign particular types of behaviour in training datasets. - To advise the best practices and explain the mathematical methods used in the algorithm. - To write the explanation and methodology behind the models used in the algorithm.

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    Ulysses - Mems Sensor project Đã kết thúc left

    I need to design a Mems sensor wireless and that transmits data in real-time

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    hi all, I am enthusiast and learning to use Arduino in my free time, using Arduino 1.8.19 using Processing 3.5.4 windows 7 i used the code for both Arduino and processing from the link below. i am using GY_521 module and tried to see the data on processing. although i can read data on the serial monitor i see a lot of worries as the screenshot attached the problem kicks in when i use processing, when i hit run a big grey window open but thing else and an error shown on the console as below. processing error: OpenGL error 1280 at bot beginDraw(): invalid enumerant ArrayIndexOutOfBoundsException: 1 this line is highlighted on processing when the error pops up String portName = ()[portIndex];

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    I have a numeric valued dataset, and I need an ML Model implementation based on it. The dataset contains information from the accelerometer and gyroscope of an earable. I am working on a method to quantify the attention/focus of a peer in an online meeting using these accelerometer and gyroscope values collected from the ear. I need an ML model with an algorithmic novelty that can be integrated into a GUI-based system to classify the level of attention in real-time on a google meet screen. Would need more discussions and follow-ups for hyperparameter tuning and algorithm modification to achieve the desired optimum accuracy and precision.

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    Magzigo VR IoT device Đã kết thúc left

    Development of a carrier board for Inforce SOM 6601( OS Android) Design of a carrier board for SOM 6601. Display:- Diagonal 13.4cm(5.3-inch) , 14440 x RGB x 2560 , WQHD , 555ppi Battery:- 6000 Mah + 6000 Mah on both sides of 3.5 x 8.5 x 1.2 inch dimension. Gyroscope. C type charging support. Camera:- 135 degree wide angle RGB (depth enabled) camera. Thank you.

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    Using a Raspberry Pi module with sensors to monitor temperature, humidity, pressure, light intensity, and altitude in real time. ➢ Two 360-degree rotating cameras on the top and bottom of the boat constantly monitor the surroundings to detect incoming boats or obstacles using AI / ML tec...to monitor temperature, humidity, pressure, light intensity, and altitude in real time. ➢ Two 360-degree rotating cameras on the top and bottom of the boat constantly monitor the surroundings to detect incoming boats or obstacles using AI / ML techniques(AI algorithm for Underwater object detection) ➢ A GPS module is integrated to the system to obtain real-time ship coordinates and speed. ➢ A Gyroscope is used to understand the positioning and movement of the ship to avoid accidents due to capsizi...

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    We require an android application that detect potholes on roads by using the accelerometer and gyroscope sensors present inside smartphones. Numerous such projects exist online, we just need someone to adapt it to our needs and visual requirements. Some conceptual sketches of the same have been attached along with a few github links to projects that have implemented the same.

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    Car crash detection application Đã kết thúc left

    The app should be compatible with all smart phones The app use smart phone sensors like accelerometer and gyroscope to detect any sharp change in acceleration or de-acceleration and also any changes in car direction The app also use GPS to track the car trip path and location of accident The app will take these data from above sensors and going to process them via machine learning to detect car crashes precisely After crash has been detected , the app will generate high sound volume alarm to respond and ask him if he/she okay If not, the app will contact the nearest hospital If the user not responding to the alarm, the app also will contact the nearest hospital

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    My project is to utlize the arduino Nicla board for a battery powered measurment device. The device needs to interegrate both the acceleramtor and gyroscope outputs onto 1 stable and highly accurate output. I then need the output to display on the device itself as well as over BLE. I WOULD LIKE the devices display to be under 2.5in in size as well as have capability to either reset and hold a zero point, or be able to save a angle as a reference. Please ask for YouTube link to device animation for additional details and specs.

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    Hello, We are building a prototype to record and collect sound. We are using MEMS microphone which uses I2S protocol to send data to ESP32 and from ESP32, we are using classic bluetooth to send audio data to mobile phone in realtime. We want to implement DSP to filter out background noise and human voice.

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    ARduino pcb Đã kết thúc left

    Rotation control of motors with gyroscope

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    We need some help from someone to interface the ISM303DAC compass with the Ruuvi tag firmware. Ruuvi tag firmware: Instructions for running the firmware are included in the Site for ISM303DAC: Site for ISM303DAC drivers/examples: The hardware test will be done by us!

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    We need some help from someone to interface the ISM303DAC compass with the Ruuvi tag firmware. Ruuvi tag firmware: Instructions for running the firmware are included in the Site for ISM303DAC: Site for ISM303DAC drivers/examples: The hardware test will be done by us!

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    I'd like a cross-platform app, made using either Flutter, React, Ionic, or some other cross-platform system I'm unfamiliar with, that takes the following open-source code (or one like it), and makes it functional. This is the "star map" functionality, where you move your phone, and the accelerometer/gyroscope displays the stars/planets in that direction. Any open-source project can be used for this. Let me know if you're interested! Would like to get started today.

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    Output model capable of categorising state of animal movement data from time-series & methodology write up

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    ...According to a template in the Word program, it is attached below. 4-I have to be informed while working. 5- The project should contain most of these concepts (Raspberry pi , Inertial sensors (Accelerometer/Gyroscope/Magnetometer/IMUs) ,Environmental sensors (Gas, Chemical, Pressure, Temperature, Humidity), Fiber-optic Temperature Sensor, Accelerometers,Capacitive Accelerometers,Liquid-based inclination sensor,Liquid-based inclination , oxygen sensor and the carbon dioxide sensor ,sensor,RH sensor,Leaf Wetness Sensors,MEMS based Humidity Sensor,Analog-Digital Converter,Microphone (MEMS Microphone, Piezo Microphone), Wi-Fi,Wi-Fi HaLow,Capacitive sensor,LoRa,RFID,MQTT,Mosquitto, Environmental monitoring, Traffic Patterns( Many-to-one ,One-to-many , Peer-to-peer ), Dis...

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    ...According to a template in the Word program, it is attached below. 4-I have to be informed while working. 5- The project should contain most of these concepts (Raspberry pi , Inertial sensors (Accelerometer/Gyroscope/Magnetometer/IMUs) ,Environmental sensors (Gas, Chemical, Pressure, Temperature, Humidity), Fiber-optic Temperature Sensor, Accelerometers,Capacitive Accelerometers,Liquid-based inclination sensor,Liquid-based inclination , oxygen sensor and the carbon dioxide sensor ,sensor,RH sensor,Leaf Wetness Sensors,MEMS based Humidity Sensor,Analog-Digital Converter,Microphone (MEMS Microphone, Piezo Microphone), Wi-Fi,Wi-Fi HaLow,Capacitive sensor,LoRa,RFID,MQTT,Mosquitto, Environmental monitoring, Traffic Patterns( Many-to-one ,One-to-many , Peer-to-peer ), Dis...

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    PV IoT Device Development Đã kết thúc left

    ...) • Solar energy harvesting IC solution – AEM10941 (See ) • PV Panel input (See as example) • USP C port for recharging/power needs • Low powered GPS Module with integrated antenna • 3 axis accelerometer IC • Gyroscope IC • Tempeture and humidity sensor IC • Ambient Light Sensor IC • Low Powered Micro controller with BLE 5 (See STM32WB as example • Onboard storage solution • BLE Antenna must be integrated or SMD (see as example) • LoRa

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    I need a talented IOS developer to take an existing music desktop application and build an iPhone app from it. If you have experience with music apps in IOS please share with me. I will share the name of the Windows desktop music software when you bid on the project. Requirements: Change speed, pitch,...Import audio files from music library, iCloud, dropbox, or google drive Record remixes and export to sound library Needs two audio players to play the same song with a timer to have one song slightly behind it. the user will be able to adjust the delay between the two players Crossfader to switch between the two players. Crossfader is activated by tapping the crossfader, sliding the Crossfader or gyroscope Loop sections of the song to repeat. Option to record and save just looped ...

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    Gyroscope mock Đã kết thúc left

    This project aims to control a Gyroscope, having motors in 3 axes. As the delivery of this work, I would like to obtain: - Complete technical drawing. - Arduino program, containing comments for understanding the flow. - List of recommended components, cables, boards, motors, other elements deemed necessary for future purchase. The idea is to have two Servo Motors and a DC motor. The DC motor in the center, axis C, image attached, being powered by a current that will pass through a Slip Ring Connector B. Such Slip Ring Connector turns from axis B, which represents the second servo motor, also powered by current that will pass through Slip Ring Connector A, coming from A. The DC motor will be activated as soon as the Arduino is connected to the power source. Servo motors will be dri...

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    Android developer Đã kết thúc left

    I want an app where you have to use pedometer and gyroscope sensor. Where pedometer count the step and gyroscope store obstacles on what step and it will store and pass data to another's user

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    We want to access and work on data retrieved from FitBit wearables. Our users will be making exercise that we will need to analyze during a specific training se...specific training session. We need to obtain the following items from the devices which provide them: - We need to get specific time frames which we will get from the user on our platform. IMPORTANT - Accelerometer API data on devices where this is available. - Exercise API. We are working on football - Will value your inputs on which method can be best for this. - Geolocation API. - Gyroscope API - Heart Rate API: where available. We want minimum, maximum and average HR of the sessions. - Orientation API: to determine direction of players - User Profile API Will value EXPERIENCE in performing this job p...

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    stabilized platform enhancement using MEMS as a field of engineering control using Matlab, writing PHD thesis , presentation, Egypt , Cairo.

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    Ulysses Project Đã kết thúc left

    Calculation of the position of a MEMS sensor from accelerometer and gyroscope data in Python and implementation of a graphical user interface to show the trajectory of the sensor.

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    Ulysses_inc Đã kết thúc left

    it's a biomedical company and I would like to implement a prototype with a Mems sensor

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    We are looking for a Swift / iOS Developer for a small MVP we are looking to develop. The scope of work is as follows : We are looking to build an App for Sleep Analysis and the following scope of work would be the first step towards the same : 1. We want to fetch the following data from the Apple Watch : > Accelerometer - X, Y, Z Values > Gyroscope - X, Y, Z Values > Heart Beat 2. This data should be uploaded into an Excel or CSV or MySQL Database on a Server with Date and Time Stamp. We need 1 Entry Per Second. 3. Data being uploaded should be Continuous. We are open to the possibility of this data being fetched through the Apple Health App and then being sent to a Server. Our ideal full version scope is to build the App using React Native so if you can fetch the d...

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    we need to design an embedded system laid out around an STM32WB55 arm microcontroler the goal is to make fusion of MEMS sensors for a new system I need to find someone experienced with zxpzrtise with STM32 microcontrolers and also the artificial tools from stmicroelectronics

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    Solución para ESP32 Đã kết thúc left

    ...la solución: Que se necesita: Utilizar el código de ejemplo y dividir el loop en 2 tareas: - tarea 1- lectura de datos desde el micrófono - tarea 2 - guardar los datos en la SDcard Para implementar la solución se puede utilizar la info del siguiente link : Para realizar el trabajo debes tener experiencia en manejar buffers entre tareas. Si demuestras valía, puede que vamos a seguir colaborando en otros proyectos. ...

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    I2S multitasking problem Đã kết thúc left

    I have a project based on I2S microphone connected to ESP32 and saving data to SDcard in a wav file. Is an Arduino project tested on VScode. Now I have reading and save the data in the same loop. What I need from you is to devide the loop in 2 tasks: -the reading task and -the saving task. You need to know well how to use buffers between tasks. related link:...saving data to SDcard in a wav file. Is an Arduino project tested on VScode. Now I have reading and save the data in the same loop. What I need from you is to devide the loop in 2 tasks: -the reading task and -the saving task. You need to know well how to use buffers between tasks. related link:

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    Driving analysis Đã kết thúc left

    We require a two application with same motto which is providing driving analysis. NOTE: Both application must work without using internet, it should be offline app which perform all the calculations shall use the mobile sensors eg. Accelerometer, Ambient temperature, Magnetic field sensor, Gyroscope, Light, Proximity, Pressure etc. 1. OBD (On Board Analysis) based data:- In this the data will be get by OBD Device which follows a standard and provide every data of vehicle while stopped or running like RPM, Speed, engine status, coolant status and much more. There are numerous references and applications which receives data in smartphones through bluetooth, our challenge is to create the driver rating for his trip. The driver rating would be get through that stored data came from

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    Tweak our IoT Hardware Đã kết thúc left

    ...1st problem is : we're unable to send data from two sensors to Rpi through Arduino continuously as we're connecting them using a USB cable. 2nd problem is : the gyro connected to Rpi using i2c is giving timeout error after few seconds and stops the whole program 1. When we use Raspberry Pi board alone to connect all the Sensors ● We are connecting ADS1115 ADC Converter, LCD Display(I2C) and Gyroscope parallelly on the i2c Communication pins present on the raspberry pi board, Since LCD Display works on Lower Level Voltages so we have to convert that into high-level voltages, thus making circuitry complicated, also connecting 3 i2C devices with same Master Pin makes the process slow and sometimes fails to establish a connection with the peripherals and thus creates prob...

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    Hey, I'am a researcher working in SCTIMST, Trivandrum, Kerala. Iam working on a real-time vibration damping wearable system using the principles of scissored-pair control moment gyroscope (CMG). In order to realise the CMG, a high speed BLDC motor and a Gimbal BLDC motors are used. I need you guys to develop a PCB to meet the requirements and for a proper working of the scissored-pair CMG mechanism. if interested, we can talk about the budget details etc.

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    Sychro Convertor Đã kết thúc left

    Converting MEMS digital output to sychro input

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    STM32 Cube IDE Đã kết thúc left

    We would like an expert to help us modify the code using STM32 Cube IDE and reading the value from the sensors using Tera. The sensors were using is current sensor INA219, and GY-801 10DOF IMU, which is comprised four types of sensors using I2C interface, ( ADXL345 three-axis accelerometer) , (L3G4200D three-axis angular rate sensor (gyroscope)), (HMC5883L three-axis digital compass (magnetometer)), and (BMP180 piezo-resistive sensor (Barometric Pressure and Temperature sensor)).

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    1)The project consist of two modules acting as a Control Moment Gyroscope. 2)Each individual module consist of a high speed BLDC motor acting as Gyroscopes and a Gimbal BLDC motor, placed perpendicular to the axis of rotation high speed BLDC - in order to control the axis of rotation of high Speed BLDC. 3) The rotation of the high speed BLDC on both the modules are opposite to each other (clockwise and counterclockwise) and the rotation of both Gimbal motors are also in scissored-pair condition (i.e opposite direction) in the modules. 4) The main aim of the system is to balance an IMU sensor MPU6950 in a plane. 5)Also, The two module CMG system will work only if there are vibrations, otherwise system will be ideal/or high speed BLDC motor running at slow speed. This is done to sav...

    $268 (Avg Bid)
    $268 Giá đặt trung bình
    2 lượt đặt giá