Eletrônica Jobs

Uma controladora programavel, com uma caixa o mais pequena possível, Possibilidade de ligação por Wi-Fi, Localização (GPS), On/Off e Temperatura e ou Potência

Quero criar um cod no arduino pra um sensor de fluxo de gasolina decrescente, vai funcionar assim Eu abasteco o tanque com 70 litros por exemplo, a medida q o motor for queimando a gadolina ele vai decrescendo esse valor q tava na tela lcd, suponhamos q agora tenho so 10 litros no tanque, no lcd vai ta indicando 10 litros. Certo, dai eu coloco mais 20 litros no tanque... quero um botao Up pra e...

*-Projeto construção receptor webradio wifi 1-Usando esp8266 + vs1053 (apenas estes 2 hardwares como principal) 2-Com bibliotecas incorporadas dentro do código fonte (sem libs externas) 3-Todo o código fonte comentado linha a linha 4-Usando apenas 4 URL como exemplo inicial 5-Pode-se usar qualquer rádio streamer desde que seja em .AACP 5-Sem interface web, sem l...

ESP remote access control unit

The circuit will use a keypad that will let me enter a number (that represents distance) on the key pad (Let's say 20) When the star button is pushed on the key pad a 115 volt motor starts and turns a pulley that rotates a cable for 20 feet. It stops at 20 feet. Then I can push another button and the motor goes in reverse and comes back to the starting position.

Hi, I am a 101% noob at pcb design, I really don't understand how I'm supposed to connect stuff together, ect. I am working on a project to build a rocket, that lands itself like the SpaceX Falcon Heavys' sideboosters. For that I would need a pcb board(s) that would know the following things regarding the rocket: 1. Altitude (preferably above ground level, that I could achieve by...

Hi, I am a 101% noob at pcb design, I really don't understand how I'm supposed to connect stuff together, ect. I am working on a project to build a rocket, that lands itself like the SpaceX Falcon Heavys' sideboosters. For that I would need a pcb board(s) that would know the following things regarding the rocket: 1. Altitude (preferably above ground level, that I could achieve by...

i want to build a toy car that i can control using Neurosky mind wave (blinking feature), and raspberry pi 3 and motor ic L239D

I want to start a robot project. We will start with simple features and will keep adding new and better features. I need some expert ARDUINO developers for this project.

I will need someone to write be expert in arduino and help me write around 70 lines of code. Further details will be given when agreed on price

Looking for someone who have awesime knowledge of pcb-design and circuits and is good in Arduino. I need artificial inteligence expert who have good knowledge of deep learning,machine learning and face recognization.

Looking for someone who have awesime knowledge of pcb-design and circuits and is good in Arduino. I need artificial inteligence expert who have good knowledge of deep learning,machine learning and face recognization.

I need some people who are experienced and expert in robotics and physics. We need nice developers who can do machine learning with arduino. Its a long term project.

I need some arduino expert who have experience in artificial intelligence and machine learning.

Doresc montarea unui controller gsm pe interfon existent în București

Some experienced and expert arduino developers needed.

I wish to fabricate 3 KW to 6 KW PMSG generators for 50 Hz supply Need magnet selection and coil winding information. Budget within rs 7000/- = AUD $140

If anyone knows how to do simulation on HFSS and CST. Please reach out to me

Our company is dedicated to providing a clean tech solution to the growing energy demand. We need an electrical engineer that would be willing to help design and build a prototype of renewable energy device.

I need a script to upload to my arduino that will control 4 relays on a Relay shield i have. This needs to be controlled via a web page that has 4 buttons. Open and Close. When open is pressed Open relay should stay on for a set amount of time then stop. The same for close. The parts I have are a Arduino Ethernet and a 4 channel relay shield [fazer login para ver a URL] [fazer login para ver a U...

[fazer login para ver a URL] both signals’ non-zero harmonics in an additive manner up to first five components as H1, H1+H2, H1+H2+H3, H1+H2+H3+H4, H1+H2+H3+H4+H5. This script will receive two arguments, the signal name (x1 or x2) and the number of harmonics (up to 5). [fazer login para ver a URL] % THD (Total Harmonic Distortion) for both cases.

Looking for someone to create a mini mock energy system " The Future of Energy". This project would consist of someone building a mini house with working solar panels, connecting it to a battery charger and also connecting to a mini EV Car, preferably a Tesla. Everything should look realistic and also work as if it was real. This should represent the "Future Energy Solar system...

Improve sound quality when playing .WAV file directly from internet with ESP32 and MAX98357 boards using Arduino IDE (no Pyton or JS) only. See attached project code. Please do NOT bid if you don't have those boards in hand. Will pay $100 who can make a live demo of sound being played. Start your message with word "MAX98357" or get reported.

We are looking for an electronic expert able to retrieve the Bill of Material, Gerber files and Electrical diagram from simple 1 layer PCBs for a total of 3 small boards of a microphone circuit. audio engineers are welcome, but also anybody able to master electronic circuits and PCB manufacturing.

Collimated Holes, Inc. is a manufacturer of custom glass fiberoptics and specialized glass parts. We have a resistance heater oven that is controlled by an Eurotherm 2408 attached to a custom 208V electrical panel/box. One of the large fuses (660V 50A) in the electrical panel has started blowing partway through every oven heat cycle we've recently tried to run. We would like someone local ...

DSP project using Matlab to generate figures

I am developeing web app using COM Port. So I want to hire some one who knows electric engineering well.

Easy microprocessor task needs to be done within 48 Hours

I need some robots toy to be designed that have less and affordable cost for the middle-class people and the robot must be perfect and highly featured. Looking for experienced developers. I need skills in Deep learning and machine learning in addition to design and a lot more

Hello, I need an experienced DSP engineer who had done many projects like speech2text, human voice recognition, etc. I will share details with the right developer. Thank you.

Using Rasperry pi we get angle from mpu6050 IMU Sensor. After getting angle x and y acceleration we determine desired angle for x and y. While we move the platform, system have to enable [fazer login para ver a URL], System send pwm data for servo motors. I have PID code for stabilization. This system works like Gimbal.

i have designed my own controller been facing issues with some connections. I just want to know what changes i need to put into Ps4 controller / Direction so i can contact manufacturers to make a prototype for me Work to do :- Divide PS4 controller in two equal parts from center (left and right) then replace right analog stick with optical mouse sensor which will work as analog stick

Electrical engineering support for heavy industrial and utility projects in Canada. Work may include power systems (MV, HV), and balance of plant work. Seeking to initiate a relationship for future projects.

Looking for an electronic engineer to install a digital tally counter (or some sort of tally counting device) on to a portable equipment. Sole purpose: To track the number of uses of a specific device. Ideally, will require some knowledge in dealing with circuit boards.

Implementation of real time system problem is that because of high task low task get effected so there is research paper by using utilization cap creating portions matlab will be use. Its upto him he can chose any any processer. Like micro controller or arduino or whatever he can chose himself.

Hi, I have a Chinese made cnc router. I have a 410 error with Z axis yaskawa driver. I need someone to remotely help me troubleshoot this problem.

I need an assembly programmer with experience with ESP32 wifi bluetooth module.

I have a 3D cad design for keypad matrix and PCB. I need a prototype part manufactured with PCB as well. The part should be a brushed aluminum or metal with plastic keys with assorted colors. I've attached a sample image. More photos available as needed after discussing project directly.

Hi freeelancers, I need simple equation to calculate battery draw Wh having variables voltage, time and battery voltage/capacity. For example battery 12,6V(full charged) 3Ah 3cells series goes to 11,6V in 1hour. I need equation to get draw Wh and equation for power Ah consumed. And later battery percentage based on litium 3.7 18650 cell curve. Keep it simple. I can pay $15 for this equation. A...

(Solo Español) Necesitamos desarrollar en Arduino tanto la lógica, programación y que nos diga que elementos deberíamos comprar para desarrollar un sistema con varios funcionamientos con un display de 4 digitos de 7 segmentos con leds. Las funcionalidades que necesitamos son: 1-Cronómetro 2-Cuenta atrás seteable por botones (a futuro bluetooth con una app)...

matlab +simulink + electrical engineer only expert dont bid if not expert

Electronic PCB design for Infrared thermal scanning camera with WIFI connectivity and mobile phone application including IOT and a receiving device with an LED color HD screen and speaker . Scope includes the attractive custom made plastic enclosure, chargeable replaceable battery with USB connection to standard power adapter, Build in memory to record the highest recorded temperature within the v...

Hi! I need a circuit diagram of a an induction metal melting furnace

Hi! I already have access to my camera both via my phone app and TV Screen at home but I want to have a remote access to it via TV Screen

Want a Raspberry Pi or Arduino program to control lights based on volume input that shifts the colors from one to another. Would also like a parts list if possible for a six volt system.

Hi! I need a sketch for my arduino driven by a specific and a remote control that is known by my arduino.

Microcontroller programming in C expert needed

i need help with rtc72421 real time clock chip in my construction it go too fast or too slow, but never ok please help!

Design and analyze different MOS combinational logic circuits

Embedded Programming expert with Nucleo-F429ZI - Stmicroelectronics - Development Board‎