Sparkfun imu jobs

...everything I have read and am aware of will provide much easier development path forward which is Flutter. This app heavily relies on Bluetooth Low Energy and requires high throughput of BLE connections and also requires allowing multiple BLE connections up to 5 connections but could support more the problem is bandwidth starts to run out after more than 5 BLE connections to my SFM2 9DOF wearable IMU product. The BLE portion of the App works quite well and would not need touched/improved for Phase 1.1 BUT I need it to be understood that any Development Team I would have working on this app would need to have a solid understanding of Bluetooth Low Energy and ability to use Native BLE support from Android and iOS. SENSR-LOGR Mobile App can be found on the App Store and Google Pl...

I have a specific requirement for an Arduino programming project with focus on sensor integration and data logging. Key Features: • Sensor Integration: The primary sensor of focus is RFID. The code must be able to adeptly handle data read from RFID sensors. Specifically looking to utilize the Sparkfun Simultaneous RFID Reader. • Data Logging: The Arduino program should be able to log data accurately. The specific data types I'm interested in are Time and RFID Numbers. Two time synchronized sensors need to record whenever a new RFID tag is read recording the sensor number, time, and RFID number. Data recorded to a micro sd card. - The sensors synchronization can be as simple as simultaneously depressed buttons

I am looking for a freelancer to help me with a project to convert a c++ code into SystemC. The original code is an implementation of orientation estimation algorithm called VQF and you would need to ...into SystemC. The original code is an implementation of orientation estimation algorithm called VQF and you would need to convert it into systemc, read data from a dataset and use fixed point data type which is a in-built feature of SystemC. Skills and Experience Needed: - Strong knowledge and experience in SystemC implementation - Expertise in orientation estimation algorithms - Familiarity with IMU sensors and their specifications - Ability to analyze and optimize algorithms for high accuracy - Proficiency in C++ programming language - Previous experience in similar projects would...

I need a tech-savvy freelancer to utilize Robot Operating System 2 (ROS2) for autonomous robot navigation within an indoor environment. You'd be working with a wheeled robot, empowering it with the capabilities to smooth...Proficient understanding of ROS2. - Proven experience in robot navigation and localization. - Familiarity with wheeled robots and their dynamics. - Strong background in implementing SLAM on robots. The robot runs on a raspberry pi 4 running ubuntu 22. Ros2 humble is installed on the system. The robot moves using 4 wheel skid-steer mechanism. The 2 sensors used are the d435i depth camera with integrated IMU and a 2d lidar. I need someone who can use all 3 sensors for optimal slam and autonomous navigation Im looking for someone who responds quick and has gre...

Hi Máté P., let us start working on this....

I am in the process of building an autonomous robot snowblower and need expert software crafting assistance to bring this venture to...snow conditions. The central tasks include: 1. **Path Planning:** Programming the system to navigate and create optimum paths for snow clearance. 2. **Obstacle Avoidance:** Configuring sensors to accurately identify and evade obstacles on the property. Write software for an autonomous robot snowblower to make a minimum viable product. Use a luxonis OAk-D depth camera (stereo vision with built in IMU) as the main forward facing sensor. Perform perception, localization, path planning and a cleaning routine. Code to be written in ROS / ROS 2 /python / C++ on an ubuntu platform. You will have remote access to the robot. See more details at website

I'm in the process of developing a sophisticated navigation system and require an expert in robotics operating system (ROS2) with extensive experience in localization and mapping (SLAM) and navigation. The project specifically involves integrating a 2D Lidar and a RealSense D435i (IMU version) camera to achieve my desired outcomes. **Key Project Details:** - **Goals:** While I skipped specifying primary goals, the focus is broad, including mapping, navigation, and obstacle avoidance. Expertise in these areas, especially within indoor environments, will be advantageous. - **Timeline:** I aim to complete this project within a month, so efficiency and the ability to work effectively under tight deadlines will be crucial. **Ideal Skills and Experience:** - Proficiency in R...

...detection and avoidance, ensuring smooth operation without interventions. ### Sensors Installed: - **LIDAR:** For detailed environmental mapping and object detection. - **Camera:** To assist in navigation and provide visual object recognition. - **IMU (Inertial Measurement Unit):** To maintain stability and direction. ### Ideal Skills and Experience: - Strong proficiency in ROS2 and experience with robotics programming on Ubuntu. - Experience in deploying applications on Raspberry Pi 4. - Knowledgeable in integrating and utilizing LIDAR, Camera, and IMU for robotics projects. - Familiarity with algorithms related to SLAM, autonomous navigation, and object detection. - Ability to optimize for small environments, making efficient use of available space for navigation and m...

I'm seeking a seasoned C++ developer with a proven background in building robust and efficient desktop applications using Qt. This project revolves around creating software that chiefly handles device control for multiple sensor technologies. Key qualifications: - Proficiency in C++ and the Qt framework. - Experience integrating Camera, LiDAR, and GNSS/IMU SDKs. - Familiarity with embedded systems and sensor-driven workflows. - Capabilities in crafting intuitive user interfaces for device control. Ideal candidates should showcase: - A portfolio of past work, highlighting relevant experience with sensor SDKs. - Demonstrable knowledge in handling device control through desktop applications. This application must ensure a seamless and effective control experience for users ope...

We've developed a custom board using the NRF5340 and the NRF7002 (WIFI Companion IC). This board incorporates a NAND flash (Micron MT29F4G01ABBFDWB-IT:F) connected via SPI. Our project's core objective is to collect data from a 9-axis IMU, spanning up to 12 hours. The IMU delivers data at a rate of up to 400 Hz, with 16 bits per axis. Our plan is to store this data on the NAND flash and subsequently transmit it over WIFI. Our firmware is built using the NRF Connect SDK. To achieve this, we are in need of a NAND flash driver that offers the following functionalities: 1. Initialization: The driver should initialize the NAND flash, configure the necessary settings and parameters, and ensure its proper functioning. 2. Read and Write Access: The driver must support writi...

I need a server software service to analyze soccer data. Input data will be sampled imu values during time, the imu device will be positioned on player foot, and output data will be shoots, passes, dribbling, and other soccer specific data.

Integration of STM32 Microcontroller with IMU BNO055 or BMI323 Overview: I am looking for a skilled developer to integrate an STM32 microcontroller with an IMU BNO055 or BMI323 for the purpose of motion tracking. Requirements: - Expertise in motion tracking and sensor data logging - Proficiency in assembly language programming - Experience with STM32 microcontrollers and IMU BNO055 or BMI323 - Strong understanding of robotics control systems Project Scope: 1. Integration of STM32 microcontroller with IMU BNO055 or BMI323 2. Developing firmware for motion tracking and sensor data logging 3. Implementing robotics control functionality 4. Testing and debugging to ensure accurate motion tracking 5. Documentation of the integration process and code Ideal Skills a...

Hi Bryan, I"m funding the agreed fixed project of $100 Canadian to make updates to our IMU enclosure. Please use the instructions in our previous chat messages.

I am in need of a freelancer to design a small sensor board with the following specifications: Size: - The desired size of the sensor board is small, less than 5cm x 5cm. Purpose: - The primary purpose of the sensor board is data logging of GPS nd mems IMU togather on GPS timestamp Power source: - The sensor board will be using a battery as the power source. Skills and Experience: - Experience in sensor board design and miniaturization. - Proficiency in data logging and storage. - Familiarity with battery-powered devices and power management. - Knowledge of GPS and MEMS technology is preferred. The ideal freelancer for this project should have a strong background in electrical engineering and experience in designing compact and efficient sensor boards.

Project description Fall detection system using IMU sensor : 1- collected data in 4 position while sitting as a short trail. ( Left, Right, forward and in stationary position ) 2- labelled data like classes 1, 2, 3 and 4. And I have 488683 readings and I can say there is around 126274 in each class I need to have neural network model for this dataset + explanation in details for the code ( how it works )

...position should be respect to earth's frame. I have data collected from a dk42688 9-DoF IMU . data is attached below. the data collected is in the following order: - Time (uS) - Accelerometer (g) - Gyroscope (dps) - Magnetometer (uT) - quaternion - linear acceleration (m/s^2): respect to sensor's frame The project requirements are as follows: Expected Accuracy Requirement: - The estimation must be of high accuracy. Data Set: - I will provide the specific data set to be used for the script. Deadline: - There is a strict deadline for the completion of the script. Ideal Skills and Experience: - Proficiency in Python programming. - Strong understanding of the Extended Kalman's Filter. - Experience in working with IMU sensor data and estimation algorithms. -...

I am in need of a custom IMU Sensor to track flight metrics for disc golf discs. The sensor should be small and compact but also provide highly accurate measurements for orientation, position, velocity, and acceleration. A high level of accuracy in the measurements is a must. I have included pictures from a study I wish to replicate and develop into a future product and app. Ideally, the lighter it can be made the better. Needs a Rechargeable battery as well. If you have the expertise to develop this kind of sensor and any other supporting services, I would be happy to receive a proposal.

I am looking for a firmware developer with experience in nRF5340. Target Device: - nRF5340 Functionality: A straightforward test script that facilitates communication via I2C, SPI, Flash memory, and BLE. To test a part of the functionality we have on hand an I2C 9-axis IMU called the ICM20498. We would like to stream the data over a BLE characteristic to an existing desktop application. Therefore the script should perform the connection procedure, I.e. it should advertise, and upon connection, start streaming data. Additionally, it should have a receive characteristic that waits for commands from the desktop application. Timeline: - This is envisioned as a quick job (1-2 hours) to lay the foundation. Skills and Experience: - Experience with nRF5340 firmware development - Profi...

This project is a re...Simulink. Required: We add to this model an integrated navigation system, which is a unit for measuring inertia, and the resulting errors are added with the Alan variable to this unit, and we observe the change in the level’s path. Simulate the IMU sensor model, error model and error propagation, then design the INS mechanization equation and integrate with the approved 6-DOF UAV model. Compensation is then done by fusing the model and sensor (model aided) and again with the help of GPS. We are looking for experienced professionals who are familiar with GPS and IMU technologies and are able to use both sensors with maximum accuracy, Kalman filters and current model compensation. Please apply if you are confident in your abilities and ready for thi...

...practices. The successful candidate should be able to demonstrate a portfolio of experience in consumer electronics project design and the necessary technical capabilities required to develop high-quality circuit boards and software packages. The candidate should also be able to provide a realistic timeline for this project and the ability to meet the deadlines. Product must include: - BLE support - IMU & digital compass - Hand remote using BLE to connect to main board - Wired input for additional inputs - Support for 2 Stepper motors and encoder support - Multi-layer PCB support due to small board layout (6 to 8 layers) - Over the air firmware update ability using BLE I am looking for an experienced professional with an impressive track record of developing quality circu...

Hi ! Im a student and im working on a small project with Arduino nano 33 iot and Adafruit BNO055 sensor , to calculate distance . The IMU sensor present in thr Arduino nano alone is not giving accurate result hence i decided to integrate BNO055 sensor. But now the code isnt working . Please contact if You can Help. I have attached 2 files: The is the original code using only Arduino uno 33 iot which works but isnt showing accurate values. the file needs debugging and correction

...ROS integration for my project. Specifically, I need sensor integration, with a focus on integrating an IMU sensor. Skills and experience required: - Strong knowledge of ROS and experience with sensor integration - Familiarity with IMU sensors and their integration with ROS - Ability to build static maps for both physical structures and environmental features The ideal freelancer will have a strong background in robotics and experience working with ROS. They should also be skilled in sensor integration and have the ability to build static maps for both physical structures and environmental features. This project requires attention to detail and the ability to effectively integrate the IMU sensor into the ROS framework. If you have the necessary skills and experie...

My project requires a Real-Time Operating System (RTOS) for an STM32 microcontroller. I have chosen the FreeRTOS RTOS for the project and expect that it will primarily manage communications. For this project, the preferred programming language is Embedded C. Imu/gps integration project with board stm32f469 Discovery board

...navigate and explore unknown environments, while accurately tracking the robot's position and mapping the surroundings. If you have experience in Visual SLAM, Python programming, and robotics, and you are interested in developing a custom Visual SLAM system for robotics applications, please apply for this project. Hardware & Sensor Fusions: i. 4/8 megapixel USB camera/cameras (w/o depth camera) ii. IMU sensor (Phidget Spatial) iii. RTK/GNSS sensor iv, Wheel odometry (optional) v. Raspberry Pi 4 8GB + Cloud-based GPU processing support The goal of this custom VSLAM is to Map & navigate within a visual boundary (rotational, specific pattern and waypoint goals), The control package will set waypoint goals within the visual created visual Maps. It will detect any g...

Change Display From .96 to Inland 128x64 1.3" LCD and Mounting Bracket / Screw Holes Change 12 Key from JCAR to DIGIKEY Part Number #1568-1856-ND Change Rotary Encoder Bracket To Fit Inland Rotary Encoder KS0013 Change Battery Bracket To Allow MakerFocus 2000mAh All the dimensions will need to be adjusted with their mounting screws as well to accommodate the new parts

Hi, I'm looking for an Android Kotlin Developer to create a custom app for me. Specifically, I need the developme...the system. - Optimize app performance for smooth operation on Android devices. - Assist in the preparation of technical documentation. Requirements: - Bachelor's degree in Computer Science or a related field. - Proven experience in Android app development (at least 2 years). - Strong knowledge of Android SDK, Java, and Kotlin. - Experience with GPS integration in Android apps. - Experience with IMU and mobile sensor data integration - Familiarity with networking and data filtering techniques. - Basic understanding of mobile app design principles and user experience. - Ability to work independently and as part of a team. - Good communication skills for effec...

...thorough knowledge of Altium Designer is required, as well as the ability to meet tight deadlines. While this is a one-time project, I may consider hiring a freelancer on an ongoing basis if I am satisfied with their work. Please include any relevant experience in your application. The device should have a mainboard including a STM32 processor. We have developed our own modules for Motor driver, IMU, GPS, capacitive sensors (2), inductive sensors (2), linear actuator feedback readers (analog and digital), ESP32 for both wifi and bluetooth. These devices should take place on the main board under the control of STM32. There should be JETSON ORIN NANO socket on the main board and the STM32 should communicate with the SOM Module Jetson Nano Orin. 6 global shutter cameras should ...

I have IMU sensor icm20948 and Huzzah32 feather that has built in Bluetooth. The device reading data form sensor ( acceleration and gyroscope data successfully ) I want to send these data to ( txt file ) locally. - creating python file or matlab to send the data /reading offline using Bluetooth - update the ardunio code to send the data via Bluetooth.

I am looking for a Freelancer to help me out with an embedded systems project, specifically involving joint angle motion with imu sensors using esp8266. I am open to suggestions from the Freelancer, though I need the system to be low cost. I am seeking a Freelancer with an advanced level of experience with esp8266 and imu sensors. I prefer the programming language for this project to be Arduino.

...PCBs could be 2 layered or more 1. ESC PCB : Study and Import the open source design on PCB designing software like Altium Check if the design could be improved for higher rating Check if the PCB could be driven by Rpi GPIOS and modify accordingly Check components availability and place orders Place order for PCB manufacturing 2. CAN, SMbus, ADC, IMU, GPS, 4G PCB : Individual modules and open source designs are available online. Study and Import the open source design on PCB designing software like Altium Combine individual designs/modules Check if the PCB could be driven by Rpi GPIOS and modify accordingly Check components availability and place orders Place order for PCB manufacturing 3. BMS PCB :

I am looking to hire a developer to create a CoP (Center of Pressure) Feature Extraction Tool to extract features from CoP signals. The tool needs to be compatible with both force plate and IMU data, and must be programmed using the Python language. Additionally, I require the tool to employ time-frequency analysis technique for the feature extraction process. The developer chosen for this project must be knowledgeable in the CoP domain and have the required technical skills to develop the CoP Feature Extraction Tool as specified. The features will be provided and we need the GUI for this project. And this is a time sensitive project but not a complicated one.

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HI Tehsin. I need some Arduino "coaching" - I have no experience but have a Sparkfun Redboard and Adafruit IMU sensor, and I am trying to get it working with code from Adafruit example files. Can you help? I will hire you and maybe we can do a Zoom or Google Meet where you guide me through working with the IDE and getting the sketches working. Let me know if it is of any interest to you. Thank you. Jason

The project is quite simple. I run ardunio and it gives me data from x, y and z axis. Everything is working fine. I want to know which direction is Z and x and y and how can be determined each one. and in condition of standing or falling down how these data can be different and measuring. I’m using coolterm to capture the data I attached a pic of the IMU sensor it’s called ICM26948 has 9 Dof.

I want to use the data from an IMU sensor (gyroscope and accelerometer) to create a trajectory of the person similar to this videos: You can use an app to get the data in a CSV (). I want it to be done with Python and keeping in mind that I want it to be clear to read the X gyroscope, Y gyroscope, Z gyroscope, X accelerometer, Y accelerometer, Z accelerometer data intake.

Looking for an experienced freelancer to help me with integrating an Orange Kona320 module with Adafruit TDK InvenSense ICM-20948 9-DoF IMU device. Specifically, I need help with the following: I connected the IMU with Ardunio module and I wrote the code myself. The code printed out only ( Successfully Tested ) statement. It doesn’t show up any data sending from the sensor. Soldering Wires connection: From IMU ( GND ) to GND in Arduino From IMU ( SCL ) to SCL in Arduino From IMU ( SDC ) to SDC in Arduino Also, I got the JST-SH cable Qwiic cables.

Hi Anatolii K., I noticed your profile and would like to discuss a potential ARDUINO/IMU biomoechanics project. We can discuss any details over chat. I would hire you for one hour of your time to describe the project and then we can see how best to proceed.

Right now we have all sensor data on a PC, that is: - Encoders data - Imu data - Laser data The information is being published on ROS topics. Additionally TF transforms are being published and URDF has been built. What we are looking for is for support on doing the mapping and localisation of the robot using ROS noetic.

I am seeking the assistance of an experienced Arduino specialist to aid in the integration of multiple sensors, including the ICM-20948 9-DoF IMU sensor, a LiPo battery, and an Arduino Uno board. I require guidance and support throughout the integration process.

design of a portable visual odometry system that utilizes a feature-based stereo visual odometry, with IMU assistance. The focus is on developing an algorithm that can provide a usable level of accuracy, while still being possible to implement in a compact and ergonomic fashion. The system uses rectified and distortion-corrected images, and implements a Harris-Stevens corner detection algorithm to detect landmarks. These landmarks are matched in successive frames using a KLT point-tracking algorithm. Stereo correspondences are found using an optimized block-matching algorithm using the normalized cross-correlation metric. These disparity values are used to triangulate two-point clouds at successive steps in frames, after which a weighted least-squares pose estimation algorithm is ru...

Basically, i am using an Arduino UNO with an IMU to detect and record waves. I am not a programmer but have managed to get some useful files which work somewhat. The main difficulty i face is combining them all into 1 useable file. I am working on a project in Arduino with limited coding knowledge. I have a few sketches of code which work individually and I'd like to combine them into 1 working code. Code should be able to detect a wave and measure wave parameters such as frequency, height and period. thanks.

I am building a wave buoy with Arduino Uno, Adafruit 9DOF IMU, Arduino Ethernet Shield and a 4G router. I am looking for a code that can accurately detect wave activity using the Adafruit 9DOF IMU sensor and output the results to the cloud platform. There are a few ways to accomplish this, but the one I understood the best was to use a combination of signal processing and data analysis techniques. First using the accelerometer and gyroscope readings from the IMU sensor to calculate the orientation of the device ( not sure whether only using the Z axis/ Heave, or combining pitch and roll ). We can then use the orientation data to detect peaks and troughs in the wave activity based on some threshold values... values that can be amended. Once we have detected the peaks ...

I need some help figuring out an algorithm for some movements detection using an IMU (accelerometer and gyroscope). We have some algorithms already but we are struggling finding better ways of detecting the patterns or events. I believe that someone with a strong background in maths could help us figure out different approaches. Does this make sense to you? Best!

A KF is required for a non-differential robot. The robot uses a IMU and 3 instrumented wheels (three encoders).

...driveway or lawn. The project will make use of the Gazebo simulation environment for testing and validation of the robot's navigation capabilities. The software system will consist of several modules, including perception, mapping, localization, planning, and control. The perception module will be responsible for gathering data from various sensors mounted on the robot, such as cameras, LiDAR, and IMU. The mapping module will use this data to create a map of the environment that the robot will operate in. The localization module will use the map created by the mapping module and data from the robot's sensors to determine the robot's position within the environment. The planning module will use the map and localization information to plan the robot's path thr...

I want to develop a system to know the position of my robot in ROS. For that we will be using this hardware: - PC ...of my robot in ROS. For that we will be using this hardware: - PC - olimex stm32 e-407 development board - Encoder for velocity -> quadrature signal in 2 channels - IMU - Encoder for angle -> sends info through RS485 - 2D Lidar And software: - PC: -- runs ROS for positioning (develop for ROS1 and ROS2) -- interface with lidar (already tested and working) - stm32 e-407 -- code for interfacing with encoder (velocity) -- code for interfacing with IMU -- code for serial communication with encoder angle -- microros for sending info to PC More details such as specific encoder, imu and lidar will be shared...

design of a portable visual odometry system that utilizes a feature-based stereo visual odometry, with IMU assistance. The focus is on developing an algorithm that can provide a usable level of accuracy, while still being possible to implement in a compact and ergonomic fashion. The system uses rectified and distortion-corrected images, and implements a Harris-Stevens corner detection algorithm to detect landmarks. These landmarks are matched in successive frames using a KLT point-tracking algorithm. Stereo correspondences are found using an optimized block-matching algorithm using the normalized cross-correlation metric. These disparity values are used to triangulate two-point clouds at successive steps in frames, after which a weighted least-squares pose estimation algorithm is ru...

Hi, I am needing the code to connect multiple smart home sensors to a dev board. All I need to be written is the code needed to run a water sensor, vibration sensor, HC-SR501 Infrared Sensor, Sound Sensor, and Two-Way Relay Sensor to a SparkFun ESP8266 Thing Dev Board utilizing the Arduino IDE + ESP8266 Add-on and the Arduino IoT Cloud (for collecting and outputting the data).

Write the code needed to run a water sensor, vibration sensor, HC-SR501 Infrared Sensor, Sound Sensor, and Two-Way Relay Sensor to a SparkFun ESP8266 Thing Dev Board utilizing the Arduino IDE + ESP8266 Add-on and the Arduino IoT Cloud (for collecting and outputting the data). I'm attaching the full goal of the final project in the description for context but I only need the code that will connect the sensors and dev board to the Arduino IoT clout and allow them to run. Links to Adruino IDE Add on and IoT Cloud in document. I need someone who can write code for Arduino.

Hi Freelancers/Software companies I am looking for a software developer that would be able to, initially, develop a simple software to track body motion based on IMU sensors. Below is what Sony is about to launch so you can have an idea but will be much more simplistic. Please contact for further conversation.