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Fixed-Price - Intermediate ($$) - Est. Budget: $20 - Posted
The target product will be very similar to this (you can download the model): http://www.123dapp.com/123D-3D-Model/Arduino-Project-Enclosure/597120 The requirements are as follows: * The enclosure should be able to house an Arduino Mega, Arduino Ethernet Shield, and our custom shield (PCB design file will be sent to you) * The enclosure should consist of two parts (top half and bottom half) and be closed using screws (design should include screw holes) * The enclosure should expose to the outside 6 ports: The Arduino DC adapter jack, the Arduino Ethernet Shield ethernet port, and the 4 terminal connectors on our custom Arduino shield that will be accessible through holes on the top surface * The enclosure should NOT expose the USB port. * The enclosure should also expose the 2 LEDs on our custom Arduino shield * The enclosure should be printable, on an Ultimaker 2 and a MakerBot. * If you use the linked design to derive your own, edit the removable top pieces (they should not be removable)
Skills: 3D Design 3D Printing Arduino
Fixed-Price - Expert ($$$) - Est. Budget: $20 - Posted
hi , need circuit and design for below requirement a) Hardware schematic (circuit) design. b) PCB layout design with production quality PCB. or any other things u feel to make my device work Refer my recuirment as attached i need an device of size 1.5inch x 1.5inch x 0.5inch including battery battery should be USB rechargable an total of 6 devices should be connected with distance of 2 inches for an strap of 1 feet height and widht of strap should be same like bra strap. ... Purpose of device - Device specification or requirement is as below - 1)The device you design should be small enough to fit in the 2 inches distance within 1 feet strap. 2)The device should create sense/vibrate only for fraction of sec(just like poking needle into skin). 3)Only one device should create senses at a time . 4)every device need to produce an vibration/senses to the skin with below time intervals time interval :2 sec for first 10 mins then 1.5 sec for next 10 mins then 1 sec for next 10 mins and 0.5 sec for next 10 mins. 5)there should be charging facility with atleast 2 hrs backup if fully charged (prefarbaly USB charger is good) Please give the quote for 1 strap to test it . we can work on other issues later .
Skills: Circuit Design Electronic Design PCB Design
Fixed-Price - Intermediate ($$) - Est. Budget: $1,500 - Posted
Looking for experienced designer for a dual-USB car charger project. We already have the initial industrial design and PCB design, but we are not satisfied with the current design, so we'd like the hired designer to transform into something that's super sleek and cool.
Skills: Engineering Design Industrial design Manufacturing
Hourly - Entry Level ($) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
. + BOM + Gerber files This device must have: 2 USB Inputs 1 MicroUSB Input (for charging) 1 AUX Input Bluetooth (as in a portable speaker) Small Microphone 2 Audio outputs (to be connected to 0,5-1 W micro speakers) Must be able to produce an small FM signal (to be captured by the car's radio or a small hand radio)(also must have a small electronic counter to show frequency being played) 5V Capable Battery ! ... Analog controls: 1 On/Off Switch 1 Input switch (Aux, Bluetooth or USB) 1 Output Switch (FM or Speakers) 1 Answer/decline button (for Bluetooth calls) If you have any questions don't hesitate to ask.
Skills: Analog Electronics Electronic Design Embedded Systems PCB Design
Fixed-Price - Expert ($$$) - Est. Budget: $7,000 - Posted
. • Fast-processing of ADC output (approx. 60kHz) • DSP for producing FFT, Octave and fractional octave filters and overall band limiting, ‘shaped’ filters • Micro-processor for system handling, user interface, results processing, FFT, Octave and fractional octave filters and overall band limiting, ‘shaped’ filters, time weightings, frequency weightings • Wi-Fi and Bluetooth connectivity • USB output
Skills: Digital Signal Processing Electronic Design
Fixed-Price - Entry Level ($) - Est. Budget: $150 - Posted
You will need to: o Set up two webcams as a stereo pair under Windows on a single USB2 controller (you could use a USB2 hub for this) o Calibrate the cameras (e.g. using standard chessboard as per OpenCV) o Observe the environment using (relatively low-res) video o Identify when a human face is in-frame for both cameras (openCV does this) o Capture a high-resolution still photo from each of the cameras (likely needing to use modified uvcvideo video driver to achieve this rapidly) o Calculate disparity map (openCV does this) o Calculate pointcloud (openCV does this) (provided that your calibration code uses a known physical size of chessboard, this pointcloud should be in real-world units of e.g. millimeters) o Transfer pointcloud to PCL and create a 3D surface representation of the face o Display the 3D surface using the webcam image data to provide color for each mesh polygon (i.e. texture mapped from the webcam) o Save the texture-mapped 3D surface in a suitable 3D mesh format that can be viewed with any suitable open-source viewer
Skills: C++ Image Processing MATLAB
Fixed-Price - Expert ($$$) - Est. Budget: $700 - Posted
I need an Arduino code to be able to integrate the BLE with the USB dongle on my windows laptop. I have an Insignia USB Bluetooth 4.0 dongle and I also have the Adafruit Bluefruit LE Friend. ... The end goal is to be able send data from my MCU board via bluetooth to Windows via Bluetooth/USB serial and write to a file that my application can continuously access.
Skills: Arduino Bluetooth Firmware Engineering
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Initially we would like to build a simple prototype with products available in the market such as: WIRELESS BATTERY PACK USB CABLES WIRELESS CHARGING MATT (To charge the battery pack) & OTHER PARTS (As required) Some adjustments will need to be done to these readily available products to match the design constructions required to test in our bags and this is where we need your expertise.
Skills: Electrical Drawing Electrical engineering