|Write some software solution based on micro controller and accelerometer gyro platform
||I need you to develop some software for me. A Dead reckoning solution to track movement. Using an accelerometer gyro, record the movement and store it to memory on SD card associated with the micro controller. Prefarably an arduino for prototyping. Maximum length of recording between intervals will be 5 seconds. Movement cycles (Individual files)are determined when the dead reckoning de...
||Jan 11, 2018
||Jan 11, 2018Ended
|Accelerometer output analysis for dog behavior
||We have an accelerometer attached to a dog. We need to analyse dog's behavior based on accelerometer output. X,Y,Z coordinates.
||Electronics, Matlab and Mathematica, Algorithm, Electrical Engineering, C++ Programming
||Jan 9, 2018
||Jan 9, 2018Ended
|Virtual reality engine
2. Write GlSurfaceView(android) and GLView(iOS) classes as starting point for bindings.
4. Write examples of threejs to be executed in Android, iOS natively throug...
||Dec 20, 2017
||Dec 20, 2017Ended
|MICROCONTROLLER circuit Design & Build - Tiny custom applications & gadgets
||Project 1 Notes:
"Blue Dot" (tiny proximity and g-force sensors & notifications)
Accelerometer (0 – explosive force ; (1g – 20g+)
proximity (range 2cm – 3m+)
coded Rules-based Event ID & notifications
GSM notification transmissions
On 1 – RFID + ACCEL
On 2 ...
||Electronics, Microcontroller, Electrical Engineering, PCB Layout, Arduino
||Dec 19, 2017
|Cartesian to polar convertion
||Retired electrical engineer. Interested in converting accelerometer x and y outputs of a MPU-6050 to polar coordinates. Need serial data and serial plot.
||Dec 12, 2017
||Dec 12, 2017Ended
|Circuit design for fitness tracker
||Want to design a fitness tracker circuit for flexible pcb. Want this to be in a compact size. Having following components. Accelerometer, gyroscope, memory, battery, vibrator, LED, micro controller NFC etc.
||Microcontroller, Telecommunications Engineering, Circuit Design
||Dec 2, 2017
||Dec 2, 2017Ended
|Sleep Cycle/ REM Monitoring Application
||Create an app that can monitor and record one's sleep cycle, identify when a REM cycle has begun, and include a smart alarm. Ideally this will be completed by a programmer who has completed a sleep cycle project before. We are also open to licensing existing sleep cycle algorithms.
1.) The app MUST be able to recognize the beginning of REM cycles in real time.
2.) The logic behind mon...
||C Programming, Mobile App Development, iPhone, Android, C++ Programming
||Nov 27, 2017
||Nov 27, 2017Ended
|Build an android app
||Build a location tracking app using smartphone sensors like Accelerometer, Magnetometer, Gyroscope without use of Gps.
||Java, Mobile App Development, Android, Google Maps API
||Nov 25, 2017
||Nov 25, 2017Ended
|Android App using Accelerometer and Gyroscopes Sensors
||I need an Android App that could calculate the distance between the object in the camera and the mobile. Also I need the complete source code of the end product.
1. calculate the distance.
2. dimensions of the object.
3. ads integration via admob.
My budget is currently Rs.4000 for this project . Please write "senseometer" in your proposal so that we know you have read the description ...
||Mobile App Development, Android
||Nov 21, 2017
||Nov 21, 2017Ended
|We need a Hardware/Software Engineer to develop an IoT-Gadget
||Looking for an engineer with the goal to develop a prototype of a "smart dice". This should be a device with the form of a dice that sends a signal to a smartphone app after being rolled.
- Bluetooth LE with Deep-Sleep Function
- NFC (RFID-Chip)
- Battery with USB-Port for charging / optional: Inductive Charging
- 20-sided Case (3D-printed or else / Materia...
||Electronics, Microcontroller, Electrical Engineering, PCB Layout, Product Design
||Nov 15, 2017
||Nov 15, 2017Ended
|I need a python programmer for small python function (sliding window )
||I want to use a sliding window of fixed length to segment the data. The segment data is the input of the network model. This sliding window should have the size of the window is 25 second and 50% overlaps.
My dataset is accelerometer data where the data frame columns are labeled "Time stamp", "x", "y", "z", and "label".
||Python, Software Architecture
||Nov 6, 2017
||Nov 6, 2017Ended
|Firmware Development - Dialog DA1468X MCU
||We are developing an IoT device that tracks movements using an accelerometer, gyrsocope, magnetometer and barometer.
The MCU we are using is the DA14680 and we require an electricial engineer or firmware developer to assist in writing the firmware for this unit. Experience with the DA1468X is a must as it is a new unit with a new SDK, very different to the old DA1458X models.
It uses FREERTOS and ...
||Microcontroller, Electrical Engineering, PCB Layout, RTOS, Software Development
||Oct 2, 2017
||Oct 2, 2017Ended
|IMPROVE BATTERY LIFETIME
I'm working on a kind of "fitbit" composed of several sensors : temperature, GPS location and accelerometer.
The fitbit send information continuously to a receptor through Lorawan
Currently, I'm facing an important issue with battery lifetime. I would like at least 3 months lifetime and so far I don't get 1 week.
I'm looking for help to IMPROVE BAT...
||Electronics, Microcontroller, Software Architecture, C++ Programming, Arduino
||Sep 27, 2017
||Sep 27, 2017Ended
|Build an accelerometer tester
||I work at a crash test facility and we use a lot of piezoresistive accelerometers. That being said, we need to be able to quickly check the functionality of the accelerometers before we put them in a car for a test. So I need someone to build a handheld device that can measure and tell me the resistance on both sides of the wheatstone bridge inside of the accelerometer.
||Electronics, Electrical Engineering, Instrumentation, Circuit Design
||Sep 20, 2017
||Sep 20, 2017Ended
||I need an Android app. I would like it designed and built for sensing the accurate data from all the sensors of Android phone like proximity sensor ,gryo, accelerometer,light sensor,compass etc and other sensors .The app should be capable of transmitting this data over a Bluetooth network or wifi network
[url removed, login to view]
the color palette for design should be colors wit...
||Mobile App Development, Android, Arduino, App Designer
||Sep 4, 2017
||Sep 4, 2017Ended
|Arduino C++ Sketch Mods for FreematicsONE+ Telematics Platform
||Looking for a skilled C++ programmer with Arduino IDE and GPS+9 DOF MEMS+OBDII experience to modify an existing sketch for the Freematics ONE+ telematics prototyping platform. see [url removed, login to view] Working sketches found here: [url removed, login to view], then in the firmware_v5/datalogger folder.
Detailed spec is attached. ONE+ uses FreeRTOS and collects gps, accelerometer/gyro...
||C++ Programming, GPS, Arduino
||Aug 24, 2017
||Aug 24, 2017Ended
|To make RC excavator controller based on neural network.
we need RC 1/15 scale Earth Digger controlled by neural network.
The mission of the AI controller is maximize amount of dirt that dogged out from ground, dumped into a vessel.
1/15 scale RC digger is like below.
[url removed, login to view]
Actuator will be controlled by hacking RC controller.
Sensors1) iPhone 6 will be embedded to RC digger. Accelerometer and realtime camera image w...
||Jul 15, 2017
||Jul 15, 2017Ended