Elektronika Jobs

need arduino expert

Project is the software for a simple automation using Arduino Uno, 3950 thermistor, TM1637 display. Project can be completed in around 3h by an experienced programmer. Details will be provided to selected freelancers for final quotation.

I'm looking for someone specialist in flexible electronics, flexible energy harvesters and power management.

ders takibi yapıp online soru çözecek bilgisayar mühendisliği elektronk dersine destek verecek freelancer arıyorum.

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I need an expert of communication systems who have core knowledge of communication systems, signals and systems , bands and etc

I need an expert of communication systems who have core knowledge of communication systems, signals and systems , bands and etc

We want to have Arduino or any low power board running on solar energy(with good battery backup). Ardunio should wake up on absolute time using RTC like 1:00 AM, 2:00 PM, and is configurable(it can be running on every hour's 1st minute). Once it wakes up it should perform a routine(around 10 sec) and go back to sleep for low battery consumption. Deliverables: 1) Arduino with RTC integration...

We are researchers doing some works in our field.

century gun using arduino and SOD image detection library. [zaloguj się, aby wyświetlić URL] would like active/predictive tracking for fast moving targets using 28byj stepper motors. looking for a coder with freetime to dedicate to ironing out the wrinkles within budget. would also like to get this working for moving platform like drone or rc car requirements arduino due deadline 2-3 months

Our company is a technology company and deals with home automation and other electrical equipment design and supply.

I need to develop firmware for my scara 3d printer with omnidirectional wheel. More details and existing code is shared via chat.

Looking for a Dual SMPS design that includes AC_DC converter for Battery charging and also another DC-DC step up converter to supply the power as per the ratings.

This is a Go programming project. I need to interface a DS3231 Realtime Clock module with a Raspberry Pi 3 over I2C. My System: Raspberry Pi 3B+ OS: Raspbian Buster Sensor: DS3231 RTC Using Go language is a must. This software should be compatible to this repository: [zaloguj się, aby wyświetlić URL] . It should use the i2c module available here. I am using this repository to interface with all ...

hello i want small project electronic ( no electric) diagram of a fridge

PLC Programming Modification - Click PLC and C-More HMI installed at factory. Insert Frequency Drive motor and pressure logic control in system. Program PLC for system. Advise on systems modifications. Change / finalize electrical drawings as needed. Advise on equipment selection.

Hello, I need help with electromagnetics, please let me know if you can help

Necesitamos un ingeniero o técnico para la elaboración de una placa PCB

It is an electronic device that can switch between 3 phase electric line as a result of power outage or low voltage in any of the lines. connecting a load with 1 live phase and a neutral @240volts with maximum load of 200A I need designs

Consiste en un sistema electronicos que mediante Bluetooth (BLE) desde un telefono (SERIAL BLUETOOTH TERMINAL) envie un numero del 1 al 100 que corresponde al ciclo util de un pwm el cual salga por uno de los pines del microcontrolador CC2541

Research based work collaborations Sensor network RFID Antenna

Working on a prototype 3D printer using raspberry pi and a Arduino.

Hello need help in simple [zaloguj się, aby wyświetlić URL] the required files are attached [zaloguj się, aby wyświetlić URL] check if you can help me.

We have existing PCBA and we don't have the Schematic and PCB Design, we are looking for professional person to design it for us.

I am Nikhil Govind Talathi, patented invention of Dishwasher holds under my name. Holding Master’s Degree in Finance from an University in London. With 7 years of Work Experience at various companies such as TCS, CRISIL and Hexaware Technologies. Since last 4 years own a business in the Fitness Area and a retailer cum wholesaler in Electrical Products. Currently we are in process of evaluat...

I need a freelancer who can make script on MATLAB for calculations, he will be given circuit diagram

Request "Need small pcb designed with a CSR8670 Bluetooth IC or module, programmed with product name/ID and some features configured in Aptx low latency firmware. Pcb will include smd audio amplifiers, connections for external power, led, volume control etc. CSR/Qualcom bluetooth experience prefered.

I need a MATLAB expert who can write script of MATLAB of given circuit and do calculations. Basically this project needs an expert who has knowledge of electric circuit and MATLAB script formulas and their link.

Hi All, I need someone to help me develop a robot that can detect weeds and remove it on pavers/tiles outdoors. When it detects weed, it should rotate a motor that slashes away the weed. I am thinking to use a Arduino Sense 33 BLE with tinyML to train a machine learning model to recognize the tiles it is driving on and only drives on the tiles (Avoid driving on grass, small rocks etc). If you have...

need a expert in digital electronics

I need an expert Matlab script Writer who can write script for my Electrical/Electronics circuit for its analysis/Short circuit current.

we are looking for someone to implement a basic AI face tracker and Optical Flow analysis to run on the Nvidia Jetson platform. There are already several sdks and demo apps available on line, but we would prefer to liaise directly with someone who already has experience specifically with the camera tracking applications, and could help accelerate the implementation. Camera system will need t...

BLDC Fan Motor, Design of BLDC MOTOR FOR RLECTRIC FAN

This tool calculates the short-circuit current in cables connecting DC battery modules and the inverter. MAtlab script must be used here. No simulink. GUI is expected to be in simscape.

The device will consist of measurement electronics, embedded in a housing, capable of being in an environment with negative temperatures. - Measurements by thermocouples, preferably type T; connections will be made by standard ad hoc connectors. - Remote warnings in case of abnormal behavior (forgotten door, abnormal drop in temperature,…) - On-site warning (alarm) in the event of abnormal ...

I want to reproduce the results presented in this paper attached with this post. The problem is as follows. A 2D rectangle (3 by 5 mm). Laser pulse heat source is incident on one of the sides of the rectangle. The material inside is water. I want to see the photoacoustic pressure generated within the 2D space due to laser induced thermoacoustic effect. Laser source is gaussian source with 120W p...

Write a simply App with 3 screens that downloads 10 bytes of data to a control using Bluetooth BLE. Detail description attached.

Es un proyecto basado en el comercio circular y la fabricación sustentable para comercializarlo de manera circular y que su obsolescencia no sea programada, es decir, que dure más en el tiempo que pueda soportar upgrade

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need expert electrical engineer

Hi, We have made a board with LORA. It is the main communication and control board to which other sensors are [zaloguj się, aby wyświetlić URL] have some problems with the power circuit of the main board. The problems are elaborated in detail. We use SPV 1050 chip. We need an urgent solution to the problem. alternate and proven mechanisms of the candidates, if they have developed a similar solutio...

Hi, Welcome to my project overview. I would like to make new machine (clean and dry) for kids. It should be small and looks like toy. I need PCB designer size is smaller than 10x10 mm, if you are interested please send me your proposal includes your resume or cv. Thank you.

I want you to design a circuit using Atmega328- 28 pin DIP IC,that will control incubator conditions, it should have NTC Thermistor, Humidity sensor and buzzer. The PCB Should be able to accommodate the following; 1. Mains power input 220-240V 2. have an onboard AC to DC converter for the electronics, 3. Light Bulb (direct connection to AC mains) [zaloguj się, aby wyświetlić URL] distribution AC f...

In this project I developed the software for 8051 microcontroller which received data wirelessly and displaying in dot matrix display board which is useful both for industrial and commercial information displays

Fotoğraflarını eklediğim ürünün aynısından yapılması gerekiyor. Dokunmatik anahtar ve 3 farklı renk led olacak. Her dokunulduğunda diğer renge geçecek. Basılı tutulduğunda rengin parlaklığı değişecek (opsiyonel). Usb ile şarj edilebilecek. Ürünün aynısı Çin'deki meşhur sitede mevcut ancak Corona sebebiyle yerel üretim istiyorum. Yapabilecek e...

Ho bisogno di un Hardware composto da: Raspbarry con SD, che comandi Un WiFi Access Point 2,4ghz b/g/n con antenne esterne per dare WiFi agli utenti. Un WiFi Access Point 2,4ghz b/g con antenne interne, per rilevare tutti i Mcaddress che passano nel suo raggio. Un Gateway IoT Lora che riceva i segnali dai device.

Development of embedded code and firmware for stm32F767 development boad: Input signal: 2 identical analog signals with time delay. Sampling rate: 50K. Data length: 10K. DSP: Removal of DC offset, Low-pass filter, zero-crossing, FFT, rms. Output to LCD: rms level, time shift. Output to USART: raw data, rms, time shift, FFT.

Hola, necesito hacer con un emisor y un receptor láser, más un buzzer y un pulsador, que el emisor emita constantemente y mientras haya un obstáculo que no deje llegar el láser al receptor, el sistema este normal, cuando se corre el objeto y llega el láser al receptor, debería sonar el buzzer y el láser dejar de emitir. Cuando se aprieta el pulsador...

Hi we need Pure Sine Wave Inverter ferrite core transformer please only experts design details in chat. thanks

looking for expert in MATLAB who can able to code, able to perform simulation and other respective things into the affordable prices. It's long time work. for electronics and electrical background and Computer Science Background