Diseño PCB Jobs

quiero enlazar un arduino con un mkrotik configurado con un hotspot

I am planning an upgrade for my 4 group espresso machine, need to control boiler temperature and need to control each espresso head with single and double shots of espresso. Each head will have a button to choose between single shot or a double.

I need an experienced Electrical engineer who has the following skills: 1. Complete technical Knowledge of O&M operations 2. Operating knowledge of Switch gear panels 3. Knowledge of Electrical equipment and maintenance of same. 4. Experience and understanding of Distributed Generation Solar projects

Tap into a cars OBD Receptacle to perform a task

Hello, We are developing a bluetooth speaker concept and are looking for a PCB designer/developer to help us design a circuit board. The functional requirements for the project are listed below: Operates on a 3.7v (battery input) to (may need to be converted to 5v to operate the circuit) Using 3.7v li-ion battery, the circuit must include a charging option with all safety requirements, ...

Hardware ELM327 adapter - Bluetooth OBD2 scanner ELM 3270 Chipset with Bluetooth. Units#500 Phase-1 Units # 2000 Phase-2 1. OBD Scanner should plug into ALL consumer vehicles and light weight trucks USA (1996 or newer, regardless of make/model) It has to work with them all. 2. Support IOS and Android [iniciar sesión para ver URL] cheaper Bluetooth OBDII Adaptor readers CLAIM to work on ...

The Arduino workshop is for ages 13 to 70+ or anybody interested in modern electronics and building awesome projects. Our clients have no prior electronics nor programming experience at [iniciar sesión para ver URL] are looking for someone who has arduino training experience and passionate about transferring skills!

I need someone to create a 433Mhz Fsk transmitter pcb design. the design will be based around a PIC16LF1824T39A or similar. -Sorry but only experienced people should apply for this, this design must work on first prototype. - Freelancer must have experience with Rf Design or hold similar designs already tested preferably.

Need a Firmware engineer who have experience in Lora module.

We want to make a Evaluation board (PCB) for raspberry pi in which it will raspberry pi will be interfaced with multiple sensors in it.

Hi, I need hardware engineer who can send me PCB, I have PCB gerber files and BOM i need someone who can send me PCB printed and also components. place pid i will share more details in chat. thanks.

Ti angle of arrival measures angle of arrival of reciever with the help og BOOSTXL launch pad

Basically I need to have up to 4 computer headsets (including the microphones) combined just like an intercom. So total hole = 4 sets of headphone and microphone computer jack. Each with volume control. With another Computer Input jack (that will be connected from computer speaker out also with volume controls) With another Computer Output Jack (this is the combined microphones above, to be conne...

I need electric kiln circuit diagram with name of devices used in circuit to make my own kiln.

We are looking for someone who can build and design pcb, write code for a gsm intruder. It will have microwave radar and pir sensor, on movement detection it will send calls, sms and turn on relay. It will receive phone number, active time from cloud. We are looking for devs for other projects, so if you are a right fit we can work on a lot of projects.

Previous experience in Raspberry pi Computer Module PCB design must Required components: 2 USB Power adapter - Micro USB/barrel jack 1 LAN Level shifters 3.3V to 5V to input the GPIO

Плата на базе процессора Atmega328 управляет маломощным мотором через чип MX1508. Получает команды с NRF модуля. В процессе работы наблюдаются зависания и произвольное включение/выключение. Ошибка не софтверная. Требуется правильно развести плату, изолировав мотор от чувствительных элементов.

We would like to modify some electronic components on a PCB card. We already have the pcb CADSTART source file and all schematics on Eagle. Freelancer must have licensed CADSTART.

I need assistance with a pcb layout design I have for a product I am working on. I am an inventor working on varieties of electronics and I am in dire need of an electrical engineer or pcb layout designer.

hi i want to make pcb design in eagle

grbl cnc for Arduino tool change

dear freelancer i am looking for a someone to help me to design a circuit to do the following features please see the attached document, this circuit will be giving to PCB manufacture to make it, the PCB board will be 80mm in diameter circle shape. the power source that will be provided to this board will be 15 dc volts, with 4 amps current., will provide the hardware and circuit connection and a...

I need to develop an RF UHF Antenna with low profile transmission line type. Operation frequency 433,9 Mhz , 1 dB Gain , 5W output power , Important: Must be built using commercial extruded aluminum bar Reference video [iniciar sesión para ver URL] Reference market product [iniciar sesión para ver URL] Need mechanical design and all calculation. background : RF design, RF ant...

MedicaTECH GmBH is a germany born start up but now expanded into US and Asia region. We have very attractive concept in medical and audio combined device for our customers. Looking for reliable freelancer who can work with us for about 6 months. Should have master's degree in electronic engineering and medical & audio device experience is plus. Open to any suggestions for our product. Sho...

In need of a wireless power bank with a size requirement of 4"x3"x.35" or less. We will need a functional product built.

Hello, I need help from time to time with product electrical engineering. Ideally someone from the U.S. or on eastern standard time. Please - no one from India.

i need to custom flash a sonoff RF to decode RF 433mhz signal so i need a script that listen(loop) and if any rf 433 signal ,it will show it on serial log

Need to develop a humidity sensitive regulator for a heated goggle

atualização de codigo ja existente em compilador xc8 mplab protoloco proprietario para protocolo MODBUS, criação de menus para display local.

Need an electronical enginner to design and assemble a PCBA. This will be a turnkey assembley project.

We are a glass processing and supplying firm , we are coming up with smart mirrors in custom shapes and sizes, hence we require to design a PCB for our project. PCB should include 1. Proximity sensors 2. Bluetooth speaker 3. Alexa enabled 4. defogger support 5. On display clock

Hi I need help to design PCB smd footprint that have the following components : - GSM Module - MCU - Switches Circuit (transistors & Mosfets) - Booster Circuit Will provide more details (datasheets & Schematech ) after awarding the project Thanks

i need to custom flash a sonoff RF to decode RF 433mhz signal so i need a script that listen(loop) and if any rf 433 signal ,it will show it on serial log

We have a need for an ongoing electrical engineer service with our business in Australia. Ideally you would have experience with Security System (CCTV or Access Control), be competent at security drafting, understand rack layouts and switch layouts, can draft ITP's and preferably undertake documents and manuals. The appropriate applicant will receive ongoing remuneration with our business. Se...

I need to build a project that will be used to decorate gardens. It will be consisting of a day night sensor and a driver circuit. The driver circuit will be used to change the color of the led's. And the whole circuit will be driven by solar panel. So i need the whole circuit from the solar panel to the battery that will store the power for emergency and after that the day night sensor along...

We are looking for an embedded C developer to create a or use an existing one code source on USB host functionality for the LPC17xx family of MCUs ( Cortex-M3 ). User-side functionality : Now USB it is working as a CDC device when connected to a PC. I need to be able to manual (via a pin) switch to work as an host and able to read and write a text file from an external USB drive connected to LPC ...

olá, o projeto de arduino é criar um sensor que detecte que o suporte da caixa das Twinbin foi aberto, enviando para o email as informações relativamente a caixa, como por exemplo a quantidade a repor e a sua localização, a essa informação só era transmitida após 2 minutos depois de aberto o circuito. Além da programa&cce...