PCB Layout Jobs

we need an expert in in KIcad to open our file and provide us the list of all the parts

Need to design simple mobile charger circuit to make it cost effective 230V AC input current to 2A / 2.4A / 3A / 4A

1)The project consist of two modules acting as a Control Moment Gyroscope. 2)Each individual module consist of a high speed BLDC motor acting as Gyroscopes and a Gimbal BLDC motor, placed perpendicular to the axis of rotation high speed BLDC - in order to control the axis of rotation of high Speed BLDC. 3) The rotation of the high speed BLDC on both the modules are opposite to each other (clockwise and counterclockwise) and the rotation of both Gimbal motors are also in scissored-pair condition (i.e opposite direction) in the modules. 4) The main aim of the system is to balance an IMU sensor MPU6950 in a plane. 5)Also, The two module CMG system will work only if there are vibrations, otherwise system will be ideal/or high speed BLDC motor running at slow speed. This is done to save the i...

Pcb tester programming development in labview software

I need an electrical Engineer to help with a project related to the Power system and write a report based on it.

Need to design some PCB with DIP LED

We are looking for an electronics design service for a Kitchen Food Weighing Scale that can connect to a mobile app via bluetooth and communicate food weight readings in real time. At a high level, below are the required features of the bluetooth kitchen scale: - Measures weight from 1 gram to 5kg with 1 gram precision - Connects via bluetooth and weight measurement data should be accessible over an API - Product should be spill and splash resistant as it will be used in kitchen/dining area - The product will be used everyday at least 3-4 times a day to measure weight and transmit data for ~1 minute per use. The battery life should last for at least 1 month before requiring battery replacement or recharge.

RS485 with atmega328 with IO ports needs to be designed.

I have a small PCB in Altium Designer that I need modifying. Only a few tracks to change and silkscreens.

I run a small business called Just 'Cuz Robotics, LLC (), and I have been making and selling some simpler PCB products for the last few months. My circuit design knowledge is entirely self-taught and relatively basic. I am a mechanical engineer who knows a bit about electronics and a little electrical engineering knowledge but by no means an expert at PCB design or anything like that. I'm interested in selling some more complicated products like an adjustable output voltage regulator that can supply several amps of current, or a custom motor controller, which are well beyond my skill-set. I'd be willing to pay for an expert to provide some ongoing support in this regard if it meant I would have more, and higher quality products to sell.

I am looking for electrical engineer having good hand on circuit.

Request for design PCB board in gerber format based on the drawing. It will be used for light box. PCB board will be placed inside the wooden box and fixed there. It must not get heated. Power 12 vdc and max current 5A. It should have a connection in the PCB board for RGB LED controller. It will be connected by 4-pin RGB connector. LED requirements: RGB LED 5050, 12V (60 LED per 1m), swiched on/off by remote controller and adjusted brightness and colors.

I need to build a device that measures the range to an object by using an ultrasonic rangefinder and displays the range on an LCD. You will be given starter code and the project needs to be coded in C. I will test on my end. All code must be original.

Estimates, I need to make a Gerber file where the circuit works. I have images and videos of the board.

I want to build an Electrical muscle stimulation controlling unit for EMS suit

I want to control a curve led display via bluetooth. I need this circuit powered without connected to any computer etc. so I need batteries or a charger too. I prefer microcontrollers rather than boards for a cost efficient design. No coding needed. Only the circuit design with proper components, a bom list and a report of why you chose those components is asked. I can give the required info of the curve LED in chat. Please ask me for it in your bid.

Task1: An audio signal processor has to attenuate a specific range of frequencies in the specified stop band and allowing the frequencies to pass outside the stop band. Design a prototype 4th order active band stop filter and 6th order active band stop filter using Butterworth filter for a desirable resonant frequency and bandwidth as per the given block diagram representation. Task2: In a combinational logic circuit the decoded output depends on the specified combination of bits at the data input. 1) The simulation design should be done for the combinational logic circuit such that it has three input lines and eight output lines. 2) Develop a truth table and the logic symbol for the combinational logic circuit designed.

I would like the following project to work with an esp32 board (possibly an esp-01) and an MH-ET LIVE Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra small volume for ESP32. PCB layout included with gerber files. More details in the chat. Thanks

We want to make an Asic like the S9. We seek to replicate this model, initially, so the job consists of generating the gerber data and installing any firmware or software. ... I am also looking for a partner to cover this aspect in the project, so if you are interested in entering the project and receiving a percentage of the profits from the sale of these asics and the project that we are setting up, also tell me. In this case, I would not pay you for the job. You would receive part of the benefits. And you didn't have to put in seed capital (we have investors) We are a team that wants to develop our own asics to sell and create a mining farm. We are looking for a team interested in participating. ...

looking for support in design a small 4G router that supports OPENWrt and a 4G RF module through a PCI interface.

I need a customized pcb for smart mirror

The project target is to simulate and layout a 4-bit ALU module using S-Edit program

PCB designer surge test electrical calculations component knowledge in railway

Be able to switch 1 relay remotely via GSM and the other 3 by Bluetooth smartphone control

Outline of the requirements are: - 84/85 keys layout (ISO/ANSI), pcb must support both. - Support for USB Type C and or USB Mini - ESD protection, Fuse protection - RGB for each key or RGB Underglow - Indicator LEDs (Caps Lock, Num Lock and Scroll Lock) - Cherry MX Switches compatible (hotswap modules for MX style switches) - Full anti-ghosting - QMK / VIA compatible

I am looking for someone to develop a circuit as per the requirement. It would require two circuits to be developed, one transmitter and one receiver. The receiver will be powered via a lithium-ion battery and should have a charge controller inbuilt. the receiver circuit will trigger a motor once it comes in a range of the transmitter circuit. This is a time-sensitive project so need someone who can start by 27-11-2021. I can provide more details about the circuit and implementation in chat.

I am looking for someone to develop a circuit as per the requirement. It would require two circuits to be developed, one transmitter and one receiver. The receiver will be powered via a lithium-ion battery and should have a charge controller inbuilt. the receiver circuit will trigger a motor once it comes in a range of the transmitter circuit. This is a time-sensitive project so need someone who can start by 27-11-2021. I can provide more details about the circuit and implementation in chat.

To construct a pcb board with the following circuits Dc-Dc step down converter Charging circuit Power management circuit Zigbee module using the switches, sensors and actuators

We have a working circuit need to convert them into a product PCB for Bulk Production Need some expert to do that same quickly on time.

I would like the following project to work with an esp32 board (possibly an esp-01) and an MH-ET LIVE Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra small volume for ESP32. PCB layout included with gerber files.

More details in the chat. Thanks.

I would like to have two things designed that are based on the paper that you will find attached. 1) A "needle" array in a hexagonal pattern as described in the paper. The difference to the paper would be that the needles need to be a standard, gold coated, round contact pin of appropriate length. Ideally a cheap part available in large quantities. The needle array must be divided into 3 electrical subsets as described. The array must fit into one well of a multi-well cell culture plate. The dimensions are shown in the attached file. The array will be used in exactly the same manner as in the paper, to electroporate cells. The PCB would sit on top of the well of the plate and the gold pins sticking down into the liquid. The pins will need to get within 0.5 to 1 mm of the well bot...

looking for qualified & Experienced Electrical Engineer who have experience and degree of Electrical Engineer Apply if you know simulation etc Thanks

Need some pcb board update in Altium designer. More details in the chat. Thanks.

Microcontroller Project Helper Required

I am looking for firmware and hardware engineer to work on my several project. I prefer the India, Pakistan Engineers. Required skills: - Arduino, STM32, ESP32, Raspberry Pi, nrf52832, nrf52840 - SPI, I2C, UART, USB-HID - EasyEDA Currently I need someone who has experience about the STM32 and USB_HID.

the standard pcb as turn and stop signal together. in 12 red leds. I need same board like but with 6 red leds and 6 amber leds. high bringt for automotive accurance. Working with 12v and with a small wire connector on circuit. One board is the mirror of the other, as there are 2 sides tail ights. At the end of project, I need a file that I can send for printing ans assembly. With size, and all components needed ( leds, connectors etc .. ). EXTRA ( option ) : send me the final product. Pcb printed, with leds. ready to install in tail lamps. ( 2 pieces, left, and right )

We are applying sensors in various networks. some created by ourselves. We need a good designer to create specific PCBs with microcontrollers and generate the associated firmware with features according to our description. If you have have experience with i2c, rs485, sensor applications and microcontroller design then we will be happy to hear from you.

in a card with uart modbus protocol output I would like to interface an esp 32 wifi, the firmware that connects to the phone should be created, the esp 32 should become a gateway and it should have a web server with various buttons to turn the card outputs on and off, etc. . we currently use a modbus protocol android app, but the card must be connected to a moxa type gateway. in the future a claud should be created that receives data from esp 32 and through authentication it is possible to manage inputs outputs read the data of temperature and humidity probes and keep graphs of temperatures and humidity

this is for a pendant which runs on a non-rechargeable battery, which should last 5 years. it connects to wifi when button is pressed and through wifi, notifies the server, which then pushes to an app. you'd be doing all the aspects. it also has the option of connecting to twillio to push texts and calls, which are optional to the user and then also a voip function, which lets the app holder (or holders) to speak with the pendant wearer. REQUIRED SKILLS: - Embedded uc - wifi - RF antenna layout. This product has to have robust range - VOIP (the pendant can connect pendant user to app user to speak) - Apps - Server to connect to the app and pendant - Twillio - good hardware design skills - Work with CAD designer for housing design of the waterproof pendant

El proyecto de Arduino tiene 21 líneas de código y 8 componentes contando la propia placa Arduino. Está hecho en Tinkercad y probado en mi casa con componentes reales pero al no tener conocimientos de electrónica necesito de alguien que me convierta la idea en un prototipo real. Si el prototipo es cumple su cometido, cosa que veo relativamente sencillo, podría acabar siendo un producto comerial.

El proyecto consiste en modificar el programa Stepmania para adaptar villancicos y una interfaz navideña para llevar a cabo un juego de baile con esa temática. Para jugar de forma colaborativa y que funcione con un hardware con baldosas pump It Up. Se valora conocimientos en electrónica, Raspberry, arduino