Sine wave inverter circuit pcb design jobs

Minulla on edelliseen projektiimme liittyvää jatkuvaa työtä 'Ruuhimäki Circuit Logo desing'

Create a custom Fritzing Part for t...a custom Fritzing Part for the Omega2 ADC Expansion PCB. The focus is on the Breadboard model - it must have all connectors correctly placed on a graphic of the PCB. It does not have to include all of the details of the schematic - can be treated as a blackbox. Adobe Illustrator Diagram of PCB will be provided.

...buttons connected to Pin 4 and Pin 2. Pin 4 will run DC motor clockwise up until it pushes button on Pin 7 and Pin 2 will run DC motor down for 10 seconds then stop. The circuit is as follows: EasyVR Shield mounted to arduino board. Pin 7 Push Button (to stop DC Motor clockwise) Pin 4 Push Button (Turn DC Motor On Clockwise) Pin 2 Push Button (Turn

need to have the estimate BOM and estimate production cost (Parts+PCB+Platic+Asembley+Etc.) of finger clip bluetooth Pulse Oximeter at a volume of 10,000 / 100,000 unit like https://www.amazon.co.uk/ChoiceMMed-Bluetooth-Fingertip-Oximeter-C318T2/dp/B015RPBI2Q/ref=sr_1_4_s_it?s=drugstore&ie=UTF8&qid=1531693917&sr=1-4&keywords=ChoiceMMed+Bluetooth+

schema and gerber file required

we are usng arduino mega, Raspberry pi and some simple motor drivers. we just need to give you the schematic so that we can do the board.

Hello. we need a kicad guy to help us move some stuff around our PCB. we have some initial tasks. we have already integrated all the components, we just need to route and connect the PI to the Arduino via the pins.

need a assembly language expert for a project on assembly language and circuit

pure sine wave inverter code with hex file

Pure sine wave inverter with 2x16 display to shows in put and put voltage load percentage battery low buzzer and shutdown

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

I have 6 small PCB. Each having 2-3 components. The PCB are very simple. I want to see the schematics. The PCB tracks and all components are clearly visible. I need to get verified schematic corresponding to these PCBs. Rest we discuss on chat!! Will prefer local freelancers.

I would like someone to design a digital timer when it will turn cut the circuit for 5 seconds every 8 hours to restart my system. The input and output will be AC power, I would like to use 3 Pin Screw Terminal Power Connectors

Electrical Engineer to design a time delay circuit with PCB Gerber files. This is an extension of an existing design in Kicad.

Aurdino, python, Eagle, PCB design, android and ios application , developer required.

...on any SD card. The goal of the project is assemble device or hardware which can change the CID number of any given SD card. It can be Arduino or combination of hardware (PCB) and software - it doesn't matter. The project will be closed when I will see that device or hardware can changes a CID number of a card that I will send to the developer.

Will discuss details during chatting

We are looking for an experienced PCB designer who could design a Wi-FI modem which could communicate with a Solar Inverter through a given communication protocol. We are in the process of developing a IOS/Android and Web based monitoring platform for Solar Inverters and this modem will feed all the data to the server.

4. Time and Cost estimate Major Features Time estimate Cost Estimate 1. User Account 2. Home Page 3. Circuit Page 4. User profile 5. Circuit Bazaar Total

Small high efficiency speakers and amplifier for use in embedded projects - Develop complete hardware. I need develop completed hardware, and indica...projects - Develop complete hardware. I need develop completed hardware, and indicate the supplier in china where i can buy speakers to use with application. I need schematic, pcb, and supplier list.

Submit your proposal to supply TEN sets of images of the 3D simulation results of an electronics cooling analysis of a circuit board within an enclosure. The following links provide examples of this kind of work. CFD ELECTRONICS COOLING IMAGES [kirjaudu nähdäksesi URL:n] [kirjaudu nähdäksesi URL:n]

I want this speaker protection circuit replicated and have the pcb as closest to the original. The dimensions of the pcb hole to hole center are 46.60mm x 64.70mm.

Design a PCB to read an analogue signal from a strain gauge (Load Cell) with the reading ultimately being read using a Raspberry Pi or Arduino. The strain gauge we need to use is an H10J-15t-32-dxx Load cell. Product Details: [kirjaudu nähdäksesi URL:n] Product Datasheet: [kirjaudu nähdäksesi URL:n]

...RF antenna schematic + pcb design for a tag: - PCB is 26 mm diameter round / FR4 / 2-Layers / 1 mm - Use PIC16LF1824T39A as MCU - Use 0402 case passive components - Battery is CR2450 - RF main frequency is 433 MHz - Add related matching circuit and lines - Add RF antenna drawing (antenna should round type, outer part of the PCB) - Use Proteus Isis/Ares

I need you to creat the schematics, layout, send to PCB manufacture. I need to creat a 23 X 5 LED matric on a flexible PCB, using the following components: LED driver : [kirjaudu nähdäksesi URL:n] LED : [kirjaudu nähdäksesi URL:n] Ambient light sensor1 : https://www

we design gps tracker with 2 microcontroller stm32f030k6t6 and stm 32f030f4p6 and at45d161e and sim800c and ublox neo7 . we have some problem and want anyone can fixed that . device send data to our server when when that been 8 data . and when car stop and data below than 8 data not send . we need data send after some time when car stop our speed been

To design a WiFi enabled IoT device for controlling home appliances. work includes: 1. hardware design 2. software programming 3. pcb layout

hi, i am looking a person who can set my application in arduino base system and develop pcb as require.

Hi We are making a battery operated 433 MHz RF tag. Tag size is 26 mm in diameter. We need to find out most effective RF antenna (longest range for transmit and sma...diameter. We need to find out most effective RF antenna (longest range for transmit and smallest size). Help us to select a good "chip antenna" or guide us to "draw an antenna on PCB".

Design schematic and pcb board for IoT device.

develop a heart rate monitor at 100Hrz accuracy and transmission with BLE the output includes schematic files, PCB design files, BOM, Gerber files and working firmware

Hi Viktoriia K., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I need PCB works. I will give you ongoing tasks.

Submit your proposal to supply TEN sets of images of the 3D simulation results of an electronics cooling analysis of a circuit board within an enclosure. The following links provide examples of this kind of work. CFD ELECTRONICS COOLING IMAGES [kirjaudu nähdäksesi URL:n] [kirjaudu nähdäksesi URL:n]

Hi friend I have few more requirement on projects. I would be interested to explore your potential expertise & skills in evaluation of circuit designing & schematics, converting the electrical designs to eagle files followed by rapid prototyping of the idea. Here i am attaching the details of the need of the project. when find time may kindly go through

2 Spiral diagrams need to be converted to gerber for pcb printing along with a small addition.

Circuit simulation using RLC Circuit and Q factor

Hi Sourabh, It's Derek. I've created a new Freelancer account using the name Fred Edison. Let's use this account to continue working on the PCB design. Thanks! Derek

design three filters hight pass, low pass and band pass. using a passive filter and justify the reason. circuit design and prototype. simulate your design using multisim

...project. We can discuss any details over chat. I believe this is a relatively simple project, but outside my staffs scope. We are a mass manufacturing company. I am trying to design a low cost LED Vanity Mirror. I would like my thermal sensor ON/OFF button to also function as a "try me" button. This way, at store level our customers can test the brightness

I want to make a inverter board 5kw 220v with 7s 24v balance charging system

Need to combine several circuits into one module to allow connecting an 802.3AT POE supply to 4 LM3409 LED driver channels controlled by an ...channels controlled by an ESP32 module to provide up to 24 watts of power across the 4 channels with output current controlled by the ESP32 module. Need to create a single PCB schematic, Gerber files, and BOM.

I want a PCB design for the below logic. It should be compact and can fit into a USB device. Logic: Auto Click left mouse button at fixed time interval. Time interval can be anything up to 1 second. No other mouse functionality required like scrolling, co-ordinates location, right click, etc. Only a simple left mouse click at a specified time interval

Requires developing an embedded systems hardware and firmware for it to control 4 components with a motor. one RPI will be used as Transmitter/Controller...using 3 modes, Wi-Fi, Bluetooth and RF from Transmitter side, as well as the mobile phone. 2 prototypes will be designed 2nd will be on different model of RPI. Schematic, PCB design, BOM, firmware,

I'm a filmmaker who has just finished a 15 minute short film...will discuss the ascetic we want to achieve, and continue a conversation from there. We shot this project over the course of 3 days, and will be throwing it on the festival circuit in August. This pays $50. You will also get a copy of the footage for a portfolio, and credit on the project.

need person who has knowledge about circuit design using latest opamps according our specifications after discussion only project will be granted project contains there parts [kirjaudu nähdäksesi URL:n] and HV part (0-300vdc) incorporate hv circuit [kirjaudu nähdäksesi URL:n] eradication-isolation [kirjaudu nähdäksesi URL:n] section [kirjaudu n&a...

I want to get a logo created for my company and business. I want an image/logo created of a wave or coast. Something that has a theme of water/beach/ocean. Can you help me create something?

...unique card reader 125khz with ME4095 IC on 2 layer PCB with external coil . [kirjaudu nähdäksesi URL:n] We need to change PCB from 2 to 4 layer and add coil on PCB. Also we need: use LM2576, now we have 7805. All elements on one side PCB (including RGB led) Project in: EAGLE or ALTIUM (we

I have Freepbx latest version with 4 Trunks. I need a call broadcasting script. User needs to upload a wave audio file & add numbers in a text area in coma seperated format. Number of retries option, call schedule date & time option should be present. its a campaign. Calls placed, calls tried, calls answered should be visible in a page. Admin can retry

I have modified a battery management project from Github. ...com/scttnlsn/cell-monitor The modification makes the cell monitors able to act independently of a host controller, and I have added a relay control board. I have completed the schematics and pcb layouts in KiCad, but need someone to review my work. Additionally I need some help with the code