PCBレイアウト Jobs

I need to update my existing drawings, Electrical design engineer having design and drafting experience needed.

Im looking for someone that can make small Joule Thiefs. total of 6, specs below: 4 pieces where the input is around 2 milivolt 0.002 and output 1.5 volt ( more output is better) 2 pieces input between 1 and 2 volts and output around 5 volt. For this 2 pieces, both need having a turning switch to lower the maximum output. 1 piece input between 1 and 2 volts and output 220 volt. components are...

I am looking to get into a mechanical keyboard business. I have no prior knowledge on pcb design. I would like to get a finished design ready to send to manufacturing. I am looking for a design along the lines of the GH60 pcb which is commonly used.

Desenvolver um projeto com arduino e SNMP com as especificações abaixo 1 - sensor de temperatura DHT 11 com alarme de temperatura em 25 Graus 2 - 4 alarmes com push pull, quando botão for acionado enviar dado via snmp, de preferencia com label alterável 3 - será usado com zabbix

Hi, I have a plan of doing a home project for my self like an automatic bottle filling machine where I can enter the input water in ML using the numeric keyboard instead of using preload the data to audrino and I'm attaching the youtube video for reference. [ログインしてURLを表示]

This task should be easy but there is a continuation with a further project. In this first part I need an electrical engineer [or similar] to simply explain the operation of a battery in a circuit that I have.

PCB Circuit Design & also require BOM for Solar/Battery Powerbank cum smart wireless speaker (Google assistant & Amazon alexa enabled voice control) Requirements: 1) 4 Usb port, each port has 2 power variation. (5v 3amp) & (9v 2amp). 2) Wireless Bluetooth Speaker (15W & 15W) & sound also control. 3) FM Radio 4) LED Clock 5) Own smart Speaker Google assistant & Amazon Alexa...

Solar/Battery Powerbank cum smart wireless speaker (Google assistant & Amazon alexa enabled voice control) Requirements: 1) 4 Usb port, each port has 2 power variation. (5v 3amp) & (9v 2amp). 2) Wireless Bluetooth Speaker (15W & 15W) & sound also control. 3) FM Radio 4) LED Clock 5) Own smart Speaker Google assistant & Amazon Alexa Enabled voice control. 6) LED RGB Gradient Li...

The power consumption of our PCB is higher than expected and we would like to consult a electrical engineer for ways to reduce the power consumption. More information will be given after singing NDA

I have a ARM controller which will run embedded linux and to which I want to interface generic LCD and Capacitive touch sensor and want to get a PCB designed for that interfacing. More details will be shared on discussions.

We are looking for an individual who has experiance to design a complete kit of Below. Mini Oxygen Sensor with Battery Kit Chargeable . example below 1) [ログインしてURLを表示] 2) [ログインしてURLを表示] And design a Kit and transmit the Information through a Bluetooth or through Wifi to the Mobile or Watch App. Sensor should read the Measurement of Oxygen in the area of Air and keep the statistic. It is a...

I have a project for arduino. This project is using arduino uno and have some sensors. It was controlling a Motor by using PWM.(Motor driver). I am going to update this device, and a hardware developer has designed the PCB again for the new requirement. I am looking for someone who can update the original code for the new device.

I'm looking to update my resume. I'm an electrical engineer and I have 3 years experience

PCB development for analog multiplexor with I2C communication to microcontroller. 5V booster from Litio battery is requiered. disconnect the board by GPIO pulse . analog sensors will use 5V@1-2Ah but I2C communication will use 3.3V . at least 5 analog sensors will be connected. PCB board shape (around 80x80mm) and other details will be provided . Other details: KiCAD software Work must be done b...

I have scheme in EasyEDA with PCB. I need you to: 1. Check scheme (will it work, where is the problems, remove problems) 2. Check datasheets 3. Draw professional routes for PCB You can find all details here: [ログインしてURLを表示]@nab00x/HkjHIpJ28

I need a high capacity phone charger, min 100000mah, was hoping to use 18650 batteries. I need designed a battery management system with over/undervolt protection. Only need 2x usb 2.0 output on the system. The battery needs to be removable and charged with a charger externally while the usb portion stays mounted. I was thinking of using a 3s grid of 18650 to get 12.6v with a step down regulator i...

I am in need of a sensor to be designed. I need a NDA signed before work commences.

I have a prototype which will go into production shortly. The current version is controlled by an arduino, but I would prefer the whole thing to be a pcb.

Porting FreeRTOS to the NXP LPC1766 MCU with a Microchip/Micrel KSZ8041NLI Ethernet PHY. The firmware should have support for upgrading in-application over TCP/IP, which means the flash must be partition into two halves with a bootloader to select between them. Here are links to the relevant chips: [ログインしてURLを表示] [ログインしてURLを表示]

Hi, Looking for electrical engineer to read attached SOW and prepare a methodology for install 72 outdoor lights and simply sketch drawings......ONLY ELECTRICAL ENGINEER

I would like you to design a PCB which can be used with the arduino IDE. It needs to be able to have a bootloader flashed and programmed. It needs specific parts will be discussed once you have submitted your bid.

Design require Multi Layer 35mm to 35mm size PCB for Colour Night Vision Camera with Lan Port should support Power Over Ethernet and MIC Input should be integrated with 3 or 5 Mega Pixel. PCB Design File, PCB Layout and Gerber File etc need to provided with all the component required . Thermal Imaging and face detection feature also required. Need pcb design which should support ONVIF protoca...

control some devices with remote or app

I have designed some projects using eap32. need a pcb design engineer for design a custom pcb board.

I am creating a smart home device, that is just an idea. I want to take the next steps of turning that idea into a product, that works and is manufactured. Need software & hardware development, would like someone to manage and figure out how to get this product started. This is a Iot Device, Smart Device All applicants will need to sign NDA.

We have a conceptual drawing for a new household product. Looking for someone with willingness to sign an NDA and with experience to help us develop, engineer, design and build a prototype that look and operate closer to/or as a finished product. Basic engineering, design, mechanics, electronics, wireless engineering we believe are involved in it.

Need PCB design for AC/DC BLDC MOTOR

We have a small PCB that contains 2 RJ45 jack one per short side, and 1 RJ14. An error on the RJ14 must be corrected. This Jack on the long side of the board must now accommodate an 6 PIN 4 CONTACT jack. The only modification needed are to move the two drill holes where the plastic jack pushes into the PCB (Wider than on the current design). All files are provided. Our engineer is on leave and we ...

I need to hire the inverter hardware design and firmware developer either together or separately for development of my hybrid inverter. Those freelancer having very good factory expertise and independent manufacturer with capability to deliver the project on time only can apply the same. Payment term:-The work has to deliver on time and If the work meets the technical specification, then only pay...

I am looking to an electrical professional engineer who can provide Arc flash / SC/relay coordination documents for a building of school. outputs of ETAP or SKM software are accepetable. Main Switchboard (4000 A , 480/277 v) + 4 Distribution boards ( all infornation are available )

I would like a wearable BLE device designed and built. The device when it comes in to a blue tooth zone would need to activate a buzzer and then after 10 seconds give of a small shock. Size and weight need to be minimal and battery life needs to be as long as possible.

We are involved in plastic manufacturing business and are looking to start manufacturing medical products such as Infrared thermometers etc. I need an electronics engineer to build the PCB design circuit using the thermopile sensor with the microprocessor programming required along with the BOM attached. Also when tested, it should perform accordingly. If you are interested, just let us know. Name...

electrical plan with load calculations for a 88 slot rv park with a clubhouse. Each site will have a 30 amp and 50 amp plug. It will also need a 1-110 GFI receptacle.

Здравствуйте. Необходимо спроектировать принципиальную схему и плату в Altiun Designer в соответствии с ГОСТ (это крайне важно). Схема усилителя, блока питания и самой платы прилагаются, необходимо сделать из этого хорошую документацию. Также будет несколько изменена элементная база усилителя. Необходимо будет предоставить все файлы проекта для перевода их в формат PDF.

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Hello, I am an inventor and product developer. I need an experienced product development engineer and prototyping expert with experience of PCB design to manufacture parts, design the electronic system and test. You should be reliable, fast working and able to work to a deadline.

The charging of the electric vehicle is going to be in high demand with the increase in popularity of usage of electric Car . Designing of Power supply system :- The battery for the Electric car will be CARTRIDGE type so that when the charge of the battery goes down the cartridge of the battery easily replaceable with the charged cartridge . To facilitate the availability of the cartridge , th...

Hi, I would like to design BLE project to handle BMS and communicate its status to phone via BT. Further details in chat.

We need someone to design and prototype our IoT hardware.

I manufacture various products which will need electronic circuits to be designed and developed

Hello, i need the following: - Arduino programming - Dedicated app to control and edit Arduino functions via Bluetooth - PCB editing and connectivity for circuit. Regards, Omar AbuGhazalah

Looking to hire someone for a PCB Design and programming for a Nixie clock that i can have manufactured in small quantities. Will need programming and power supply done also.

Design a custom PCB that will sit on top of a raspberry Pi GPIO. Will require designing some simple circuits with resistors and transistors.

I have an id for a device works as DC to DC invertor and i want some one to design the full circute with PCB desgin

Design and make the circuit board for a small electrocardiogram (ECG) machine for a research project.

Hi I need a pcb board designer and also integrate it with a micro controller and also want to build a software into it for certain cycles and adjustments. So the instruments that I need controller are a motor, water pump, micro dosage pumps , ph level reader , temperatures, moisture, and various light scenarios. Please use word “spark” so I know you read the whole requirements thank yo...

I want an electronic engineer to implement function (schematic, simulation, layout) and calculate delay, power and noise margin please write"ic" at the beginning of your proposal

Need PCB design and project design for multilevel inverter

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