The subject of this project is a double purpose device built on the STM32 MCU : 1. a simple waveform generator to produce a square and a sawtooth waveforms, 2. meter which sends measured waveform parameters to the host PC over USB. The task is writing a firmware for the MCU based on STM32F4Cube HAL library and STM32CubeMX configurator. Target STM32F407VE
...states of the device, these will drive various outputs (esc, motors etc) I have attached a [login to view URL] image showing the circuit layout. I may also add: - SD Card Reader (logs etc) - Laser diode - battery monitoring circuit so please estimate for this. I would like the work to be done via chrome remote desktop to a chrome OS computer connected
I want the schematic and also the corresponding pcb of this circuit design with all the needed (Gerber) files.( You must only use the free version of KiCad software, use of another software design package is not acceptable ! ). I will provide you with a design from scratch ( by hand - pdf file ). I believe it will be an easy job for someone who knows
...in-depth training on core skills, including communication, customer service and sales. We have an in-house quality monitoring process that utilizes formal instruments of measurement. This process establishes exceptional quality levels and tracks an agent's performance based on the following criteria: Competence levels Communication with customers Worldwide
...need is 4 hours of consultancy on probing on machine tools. Specific questions are related to: 1. Handling on Reference System 2. Creation of Alignemts 3. Feedback from measurement for Tool offset correction 4. Feedback of coordinate system 5. Various All the questions are strictly related to the probing operation while tool cutting is not part of
...2007; experience in data management, statistical analysis of longitudinal or repeated measurement data; ability to communicate effectively; excellent writing skills; Minimum Education/Training Requirements: Master's or Doctoral degree in Statistics, Measurement, or related field. Location Requirements: San Francisco Bay Area, CA...
The briefing (from German to English via Google Translate): Measurement of direct elasticity and cannibalization At the beginning of the season, the responsible Category Manager (CM) has adapted its prices for lawnmowers. He has lowered some prices of robot lawn mowers and then adapted constantly. At the end of the season, he then tries to make
...(Multi-Drop Bus) – protocol, that is used to connect the separate modules of the trading automate to a general splint, which supports the logic and the way they work. The main microcontroller of the device is the one that controls everything and sends commands to other devices (coin collector, banknote collector and card reader). The controller needs to
Hello, I’m looking for someone with experience working with ESP32 and also designing PCB for production. I have a development board with a schematic that needs updates to fit our current requirements. Some of the work are as follow: 1. Remove some of the parts from the development board that are unnecessary, and not applicable to our current function. We can provide instructions. 2. U...
Hi there, I have built a website using WIX and I now need someone who is able to create two graphs: - A line graph where they can plot their weight on the x-axis and time (days/date?) on the y-axis. - A second line graph would be great to have a similar graph but show the body measurements (arms, waist, etc) all on the same graph. I have had issues with previous freelancers so really looking ...
I need a full Arduino program and circuit design including specific parts required to control heating of 6 pieces of Nitinol wire using pulse width modulation. Requirements: 1. I need a full circuit design 2. List of parts available in Australia that I should buy in order to build the circuit 3. Arduino program to control the heating of the wire
...attached, we will see the blue rectangular box that is what I want to see. The point is how I can see the peak in an as low sample as possible (avg# means the number/time of measurement). This is the second time to post this job so that I do not want to spend more. Please give your opinion, then I will contact someone who posted the cost under $100.
...convert a paper 2D floorplan into Autocad according to the following specifications: * output according to the example file (autocad_example) * format Autocad 2016 * metric measurement system in centimeters (see example) I only consider answers that have taken into account and make reference to the documents I have submitted as attachment. Don't submit
Hi, We are looking for a pcb designer who should have good knowledge on mixed signal pcb designing, analog circuit designing and multi layer pcb designing. Submit your proposal with your previous experience. Details of the project will be shared to the concerned freelancer who got selected.
We need Fritzing diagram for 12 simple circuits. The circuits are simple and I will give all the details which has to be designed using Fritzing software will all the parts and clearly labeled. There are 11 simple circuits and 1 final circuit combining all.
I am looking for an experienced individual or team that will create an initial design and functioning prototype for a custom electronics project involving wifi communications, cameras and motion detection. Strong experience with consumer quality production of electronics and design is preferred.
...and those devices need to be measured individually. We use an Excel VBA script to generate a table from some input tables, which eventually is used for controlling a measurement robot. This vba script used to work fine with an old version of excel (5 years ago or so) but does hang or executes very slowly with new excel (2016, version 1807). The
IFGtech is a subsidiary of IFGworld (IFGwor...We are searching for an electrical engineer that has experience in: -Design of PCB boards -Printing of PCB boards and soldering of individual components -Design new EMG microcontroller in tandem with biomedical engineers. While hours will be flexible, the goal is to produce prototypes as fast as possible.
...relatively easy to configure) to accommodate the required functionality. 2. Develop the CPLD/FPGA code. The device needs to take as inputs a set of states (from a microcontroller so either as an I2C command or as a 3 digital input code, along with 3 digital inputs - alarms). The device then needs to set 11 outputs based on a 4 input truth table
...Operations, Modifications and Maintenance of telecommunications equipment and associated apparatus. (IP, Voice, EoSDH, MPLS, etc.) • Testing, commissioning and fault isolation of circuit orders for IPLC, EoSDH, voice circuits, IP circuits etc. (including the last mile offnet segments) • Implementation of new projects based on EPLAN, statement of work and provide
...few Biochemistry graduates. [login to view URL] - We analyze people's DNA (over 15,000 users so far) and symptoms and give them health recommendations based on their DNA that are simple and easy to understand using our custom-built algorithms. [login to view URL] - Provides high-quality, science-backed information and lifestyle, diet, and supplement recommendations
...regenerative energy from the electric motor during freewheeling, to charge back the battery. I want this to be semi-automated and hence I'm looking for a MOSFET/IGBT based switching circuit to achieve the same. Below is the scenario and problem statement. Check the diagrams for reference What I have: 1. 1000W E-bike controller with throttle 2. 48V Lead Acid battery
I am trying to create a web project that will take full measurement of a person's body for tailoring It first needs to take the person's basic information. Full name: Height Weight Age and body type. Afterwards the following body measurement is taken [login to view URL](chest around) [login to view URL] [login to view URL] [login to view URL] back [login to view URL] to wai...
Hi, Would like to build the web based application with below features.. Objective: 1. Application should be Simple to Navigate 2. Maximum Configuration or Changes can be done by Admin from Front-End 3. Application & It's base Code should be Highly Secure . 4. Application should be able to Integrate with Other ERP or Applications. High Level Functionality:
I have a simple device that I will need to control and monitor from from a PC via its USB port. This device will have an I/O port (one for for 8-bit input and one for 8-bit output ). Also, apart from the I/O, I will need a few additional lines to work as CONTROL lines. The interface circuitry could be built using an ARM Cortex micro-controller, or
I need to make the piezo counter display, 2 seven segments 1.8 in. t...seven segments 1.8 in. the piezo will send low voltage (1 to 5 Volt) to the microcontroller, according to of each puls the microcontroller is going to counting and display it, one reset button to reset the micro controller, I need use Arduino to program the microcontroller (Atmel).
I have a unusual ADC/DAC/GPIO hybrid device connected to a Microcontroller via SPI. I need a driver for the ADC & DAC as well as digital IO from the device
Hi, This should be a simple project but I realize that I am missing something that is not obvious to me. The attached zip file contains the Excel files as well as the htm files from the website where I found this calculation in Excel. Also the website URL. The Excel file contains a design equation allowing the output voltage adjustment for a DC/DC
...website while all click measurement is processed in the background. Starting October 30, 2018, parallel tracking will be required for all Google Ads accounts, to ensure a better landing page experience for users. At that time, the account opt-in setting will be removed and parallel tracking will become the only click measurement method for Google Ads
...charging protocol of the devices connected and choose suitable current upto 3 amp to charge at fastest speed possible • Should have various protection circuitries such as Short circuit, over-temperature, over-voltage, over-current and over charging • Should have Auto cutoff feature that is it should automatically disconnect once connected device is fully
...column, leave it blank Add the newly added field in database show up in /manager page as well Order page: --------------------- Products are only one qty UOM (units of measurement) now Add these fields to product : UOM 1 UOM 2 UOM 3 Qty conversion 1 Qty conversion 2 Qty conversion 3 The use is for example an item has 1 Box = 24 packs = 30 x 24 pieces
...what to really do to make it work. Since Wolfram Alpha program is on Android and Windows and can also be used from their website. So I guess I would just need to rip out the circuit board in the calculator and install an Audrino Nano in it. Then I would need to code it so that the Audrino would boot up in the Wolfram Alpha program or code it in web-based
...OV7670, STM32 microprocessor, Battery charging module, Bluetooth AT-09. We only have circuit diagrams for individual components but we need Gerber file to place online order for final board. You will have to do: 1. Review components we require on the board and draw a circuit with applicable components, resistors, capacitors, etc 2. Make suggestions and improvements
Reading Futaba TX switches state via Dragonlink using Arduino, Skills: C Programming, Arduino, Embedded Sofware, Electronics, Microcontroller
We are eager to find a freelancer that can develop a project which can apply to our application on iOS/Android phones. The main purpose of the project is to measure a person's heart rate by face detection (either using the front/rear camera to photo shooting or filming).
...is a power supply & battery charging circuit design. Fabrication of the module is not required. Subject to the specifications below, required for delivery is: - circuit board BOM (incl manufacturer part numbers) - design files (preferably EasyEDA, but Kicad, Eagle or Altium OK) - detailed description of circuit operation Specifications: - usb-c in
My project is to use an arduino circuit like ATMEGA328P Pro Mini 328 Mini and a SIM 800L gprs GSM circuit board, prefered board to be smallest possible or ( if you can recommend better module for this project is fine let me know) conected to a the main alarm control panel and whenever there is an alarm this module call and send a text massage to the
Hey, I am looking for measuring distance app whi...like - if person drives and walk for around 5 hours and he actually drives bike for say 50 km then any measurement between 49-51 sud be fine. Make sure no meadurement for walking sud include in it. This app is designed for India. Keep the design simple. A rigrous testing will be done before delivery .
Hello, I want te redesign circuit to test self interference cancellation on 28 Ghz with different Bandwidth 5 mhz and 10mhz and 20 mhz to check the amount of self interference can be cancelled. Why I choose 28 Ghz because at this will be the frequency for 5G . Self interference cancellation has many techniques one of them is antenna cancellation So