Design a DC/DC Converter with Multiple Output. The freelancer must design a DC/DC converter from specs until the gerber files to production. There are two SKUs to be done: 1) One with low voltage output: 3.3, 5, 9 2) One with higher voltage output: 12, 15, 18, 24 I will provide PCB dimensions as well as help in the project itself.
*2 PCB designs total, both using all SMD parts* 3V LED flash with SMD 2 pin header, water activated. powered by 3v CR927 battery, this project will have 3 separate standard 0805 LEDs that flash in sequence. The LED's should be placed as close to the edge of the PCB as possible for use of right angle LED's with curved lens. This unit will be liquid/water
I need someone to design and deliver a KiCad PCB with a few components: * NodeMCU * 3V Relay * 3 Resistors * 1 RGB LED * 5mw laser diode * Button From what I've been told it should be a small design, about the size of a credit card. I need to receive everything necessary to request a small run of PCBs for a first hardware prototype. If interested
Hi, I have a schematic designed in LTSpice that I would like...I have a schematic designed in LTSpice that I would like created on a PCB. This isn't a very complicated circuit and would hope that it could fit on a board about 5cm x 5cm or 5cm x 7cm. The outcome of the project is the files I would need to provide someone to produce the PCB. Thanks.
...electrical engineer to design a custom PCB layout according to requirements, choose components and BOM. Also required to create very simple program for the board. This is for social impact startup product : [log ind for at se URL] Low-cost assistive smart glass for hearing impaired Requirements: 1. Choose suitable components and design PCB with following
...members that pay random amounts each month based on charges accrued. We would like to store their payment information encrypted (PCI compliant) and each month automatically charge all the cards on file the amount due. That amount will be collected from a SQL query and matched by a customerID field in this program. There are a couple requirements: 1
Industrial Digital temperature controller In this project I need schematic of digital temperature controller using microcontroller, I also need HEX file, C program file and electronics components details of this project. More project description as below… Control action=ON-OFF/PID Input details: 1 temperature sensor RTD (PT-100) [range -99 to 850]/
...customer can choose to have the Arduino connected to the internet or to run it as a standalone. This project will be an ungoing project and we have the intention to create a pcb board from it. I included a PDF so the programmer can get an idea of what I have in mind. Also there must be an app and a database so that everything can be logged and sent by
I need deploy an watchdog be able retrival of the Reset Cause register (MCUSR) of the AVR. N...Cause register (MCUSR) of the AVR. Normally, MCUSR itself is destroyed by the use of a bootloader. Currently I already deployed several watchdog sample, but after reset, my PCB don't inittialize and is required do burn bootloader again. I am using mega2560.
Home Automation system based on STM 32 controller , PCB and C code required . need AC/DC Digital ,PWM,SPWM output required to control Bulb,fan,light,AC socket . Need to Control through ofline switch , Android Application and RF id.
Needing PCBs made in China at [log ind for at se URL] with open source files from Sparkfun. This is a simple project but I'm not accustomed to ordering PCBs made. See the attached file. It needs to be ready to submit to the manufacturer. $20 for your help and it would be great if you attached notes that allow me to make future orders.
I want to do some SEO for my website www.circuit-pcb-design.com. Please analyze my website before you make an offer and tell me exactly what kind of work you intend to do in order to increase traffic. I am mostly interested in visitors from the USA, Canada and Western Europe. I will not take into account generic proposals, I will only accept someone
I have an esp8266 along with an Arduino mini a gain microphone and sd card all put together on a breadboard. I would love to somehow upload it JLC pcb to get them to make me a board with all of these components on it and put it in as small of a size as possible :) Let me know if you can help
A bunch of LED light will be located at different spot, examples 8 spots. (less than 1 meter distance from the controller). each of the LED lights will light on by following certain sequences by just a click. There is 5 seconds delay in between
We are looking for PCB and Schematic Diagram Designers adept at using Altium Designer. State in your proposal the complexity of the PCB designs that you have worked on, the applications that you have designed schematics for, as well as your hands-on experience in practising DFM / DFA. Begin your proposal with the words "Substrate" or " Track". You will
Use a Verilog and Do exactly what is on the paper and hand me a report with codes, synthesized diagrams, and a description comparing the different state assignments
I need an experienced Arduino programmer who can do the following: Program a Moteino with Ethernet shield ([log ind for at se URL]) to fetch camera contol data from an ATEM vision mixer via an existing library for Arduino ([log ind for at se URL]) and send this wireless to asecond Moteino connected to an Blackmagic Arduino shield that sends this data via the SDI port to the camera (existing Lib...
Cross Compile Coova Chilli Access controller for Android and Provide application support to run it on Android P
> We need the following Char...The placement of the LEDs within each circuit board needs to be 100% aligned with the center position on each of our solidworks drawings. The PCB circuit boards should be constructed with Solidworks. The PCB circuit boards can be designed using 1 x layer. We have attached a solidworks file sample of the character "R".
We would like to make a small fun device which includes a sensor to detect a plastic ball that travels through a plastic tube blown by children and gives off an alarm or sound as the attached image. - the sensor is to detect the fast traveling ball, and the device including the sensor gives off an alarm or sound. no calculation, no data analysis involved. - user can upload their own audio files u...
I need a task scheduler and controller with a dashboard written in Node.js, HTML/CSS having a MySQL 5.7 database. It should run on Windows Desktop and Server operating systems. Bootstrap templates and similiar frameworks can be used. Main task is to setup several tasks for scheduling - already existing exe programs - and read the created output logs
Innovision is a company engaged in serving the 200 million visually impaired globally through innovative assistive technology. This project pertains to our product - Braille Me which is a one-stop solution for visually impaired students for all their educational needs. We are looking to redesign the architecture of the device to enable new features and make the software more robust. The software...
Hi I need assistance designing pcb including appropriate parts based on the design requirement. I can provide more details as needed. But I am trying to create two PCBs. an input/output PCB and an adapter PCB - the outputs have certain requirements to allow up to certain voltage and amps via appropriate transistors the inputs to allow inputs
I need some one with experience in pcb design for a wifi project. I will need schematic , gerber files ready for manufacturing , BOM of materials.
Developer needed with strong skills in PCB design and microcontrollers (i.e Arduino) to design smart energy meter, that can be used in pay as you go systems. The designed board should be able to receive sms to activate connections and when time pass(1day-1week) it disconnect the power connection.
I need a logo design & business card design for clothing boutique
I need someone to provide our yii developer with what ever he needs to add AdSense ads into our yii application. You will work with the developer and provide him the code he needs to add this function. You will not have or need remote access to the yii app as he will do the work based on your input.
Je souhaite finalisé un projet qui est composé : 1 fichier html 1 fichier css 1 fichier js en application android et ios webview Le fichier js se charge de la communication websocket avec mon serveur comme si dessous: var Socket = new WebSocket('ws://' + [log ind for at se URL] + ':81'); // When a new websockets message is recieved, updated
Charging scheduling of electric vehicles with charge time priority