Electrónica Jobs

Actualmente desarrollo una aplicación para mi proyecto, se trata de una aplicación que monitorea los parámetros recibidos por Socket e InputStram, esos se envían por serial de arduino, estoy tratando de utilizar RecyclerView y un adaptador, al recibir la primera cadena de parámetros los separo por split o recorro el Array con un ciclo for, pero a los 5 segundos d...

Necesitamos programador de arduino para controlar el inflado y desinflado de un producto de uso médico.

Deseo encontrar alguien con las capacidades para desarrollar un dispositivo Bluetooth capaz de conectar múltiples dispositivos al mismo tiempo y enviar o recibir audio simultáneamente.

Se debe diseñar un procesador basico que realice las 4 operaciones aritmeticas(registro de 8 bits para suma y resta,registro de 16 bits para multiplicacion y division) con unidad de control cableado todo esto en el software proteus. Urgente

Necesito recibir capacitación en Arduino. La capacitación sería vía skype (dispongo de muy buena conexión, cámara, audio, etc.) Es necesario: - Conocimientos prácticos y teóricos de Arduino. - Idioma español. - Buena conexión a internet (buen ancho de banda). - Ideal disponibilidad en fin de semana, también puntual de...

Requiero que me realizen el diseño de un procesador basico que realize las operaciones aritmeticas basicas (suma,resta,division,multiplicacion) con el software de "Proteus 8.8".

Turn on-off by wireless ou bluetooth (30A) * 5 power relay (6A), poweringon and off sequentially Presence sensor - 8 sensor PIR distance until 4 meters.(simultaneous).(360o). *If detect presence in only one - turn off the equipment 30 A. Distance sensor - 8 sensor distance (measure distance). Measure distance and send the information to a software to calculate. *enable turn on with timer 5 m...

The project uses Arduino UNO R, temperature sensor, gas detector and accelerometer. The system has three functions: 1. The temperature sensor must light a led if it detects a temperature higher than 35 degrees Celsius. 2. The gas sensor must operate a loudspeaker if it detects gas. 3. Accelerometer, if the plaque does not move for 20 seconds I light a led, after another 20 seconds in which it main...

I need to design a PCB from existing schematic file. I have really tight deadline, so only professional PCB designers will be accepted. The design should be as compact as possible because this is for earphone application. The details will be given to the winning bidder. To filter the spam bidders, kindly apply with your favorite actress name. Thanks. Happy bidding!

Hi, Problem is with USB thermal receipt printing. It does not keep the [iniciar sesión para ver URL] receipt comes out in really weird and bad layout. The program is in Php. Let me know possible solution.

I need to create a schematic similar to the Wemos d1 v3.0 and while adding a transistor, 10k resistor and a battery adapter.

Instead of spending months trying to figure out what I'm doing wrong, I would like to pay someone to diagram and write the code for a fairly simple and straight forward project: A pan/tilt device equipped a laser pointer that will be programmable by the user to start and end at selected points. The speed of the laser as it travels to each point would be controlled by a potentiometer. Start a...

Its for all cars who need more hp, reprograming the ECU (computer of the car) changing the parameters empowering the car. More performance, similar than the chip tuning. Like APR, UNITRONIC, GIAC, etc. I quote "Electronic reprogramming of motor control units (ECU) of vehicles in order to improve the performance of Power, Torque, Maximum speed, as well as in acceleration and response. Beside...

Hello, I manage a digital signage network. I want to develop an internal solution to manage the broadcast on my entire Raspberry pi3 B+. We must develop the system part on the Rb B + and also the software part in saas mode to control all players. The broadcast must be able to be done individually or by grouping players. Several features are expected such as the creation and programming of videos ...

Need help in a small electrical project

My project is focused on finding a easy and safe solution to extractions of essential oils done at home. Currently I am focusing myself on the ethanol extractions, and I want a solution to re-use the ethanol, and a purged product, we're all the ethanol is extracted from the end product. The extraction should be done at the lowest temperature possible, and therefore it should done under a vac...

Require freelancer/consultant to work within existing team and project. Must have requirements 1. PCB Design skills - Portfolio containing projects with 4+ layers and 50+ individual components 2. Altium software 3. Low power IOT type design knowledge Bonus skills - demonstrate knowledge and experience of the following 1. ESP32 2. LoRa Please send details of your portfolio and experience. When yo...

An expert electronics engineer who can combine AIY voice and vision HAT kit to be one, will leave out some components

I need a code for these items. We need a temprature shown on our display. If the temperature goes above 60 degrees it should activate the buzzer. Input for the data is: D1 and D2 D4 and D6 for the buzzer MLX90614ESF AAA Thermo Sensor MCU

Hallo, ich suche jemanden, der mein Projekt "Arduino PID Controller mit Display für einen Pelletgrill" zu Ende macht bzw. weiter entwickelt. Mein aktueller Programmierer ist leider etwas zu träge und das dauert mir zu lange. Das Projekt ist auch schon sehr weit entwickelt. Ich suche jemanden, der Erfahrung mit der Hardware hat, es muss z.b. noch ein neues Display hinzugefü...

Objective: Establish communication between two Arduino Pro Minis AtMega328P 3.3 V 8 MHz so sensor value from one pro mini can be sent to another. Setup: 1st pro mini is connected to LoRa and 2nd is connected to hall effect sensor. Sensor Type: The sensor is an analog sensor so 2nd Pro Mini will be continuously waiting for input from sensor. 2nd pro mini’s job is to count when the pin c...

You will join our Internet of Things teams and will be working on our IoT platform. Depending on your skills it may be C, C++, Python or Java. Full details will be given to qualified applicants. Required skills: - Embedded controller / firmware programming (>2 years) - C and or C++ software programming (>3 years) - Previous work sensor dataHow does your experience in the area of embedded ...

Air Conditioner controller(Raspberry Pi/ Arduino/ Micro Controller based) working on the temperature setting to operate two ACs in sequencing(AC1 and AC2). Nomenclature: 1. Ambient temperature will be calculated by temperature sensors. (T1, T2, T3) Average of 3 temperatures will be TAVG= (T1+T2+T3)/3 2. Tavg will be used as a reference temperature. (RT=Tavg) 3. Input will be the desired temperatu...

Using Brayton Compression Power Cycle using supercritical CO2 as working proceed fluid using renewable heat sources. We want technical and engineering design for process and Equipment sizing in India.

download below file for information of what is my requirement. for more certification pls contact me. all the variable of main screen is must be integer type.

Summary: I’m looking to make a control box that controls the lights on a strip of 100 WS2812 LED’s. 2 Rotary Encoders (R.E.), and 2 Potentiometers (Pots) will be used to control the lighting effects via an Arduino Mega using the FastLED library. Detail: (See attached Picture) 4 control knobs (2 Rotary Encoders, 2 Potentiometers). Info about the function of each below. Rotary Enco...

I am looking to develop a simple LASER Garage detector. I attached the documentation for this project. Any other details we can discuss

We required expert and exoerienced who already working on smart meters. So we need 3 phase smart meter. Urgently required and we have big order

Will be fitting out, upgrading and modernising canal and river vessels to be as eco friendly as possible but with all the conveniences of a modern home in town. I will be working with clients to assist them in becoming as self sufficient as possible within their available budget. The emphasis will be on utilising the best of both old and modern technologies. Off grid life does not have to be hard....

I am looking for someone to engineer and design a final product for me. I would like for this Engineer to be located in the United states. The product is a bluetooth splitter. It takes one bluietooth signal and splits it into 5 independent signals. So you can connect to the device with your phone via bluetooth and broadcast the signal(music or data) to 5 bluetooth receivers (speakers) I have a...

Project is ON-HOLD. Sorry but project will be open again with more precise description. Thank you for your proposals, You will be contacted again with more precise instructions. Thank You We need Custom PCB with esp32, ethernet port, 485 comunication, 4x fet output. Runs on 5V.

Cerco un esperto di controlli automatici, avrei un esercizio didattico da analizzare e svolgere e mi serve aiuto su (matlab-simulink) perchè sfortunatamente sono indietro con la consegna quindi ho bisogno di qualcuno che me lo svolga e me lo spieghi in maniera semplice. l'esercizio tratta (Phase locking,sincronizzazione e accoppiamento con controllo). Simulazione Matlab( ho i riferimen...

Cerco un esperto di controlli automatici, avrei un esercizio didattico da analizzare e svolgere e mi serve aiuto su (matlab-simulink) perchè sfortunatamente sono indietro con la consegna quindi ho bisogno di qualcuno che me lo svolga e me lo spieghi in maniera semplice. l'esercizio tratta (Phase locking,sincronizzazione e accoppiamento con controllo). Simulazione Matlab( ho i riferimen...

We currently have our cold room refrigeration compressors running on a fixed rpm. We have both single phase 220V/50Hz (ZB21KQE-PFJ) and 3 phase 380V/50Hz (ZB21KQE-TFD) scroll compressor systems. These compressors are running off an inline UPS. When the power goes off, the UPS will handle the load before the generator starts up. The problem we are currently having is that both compressor types draw...

An Analysis of Fault Location Algorithm for Transmission Lines Using Synchronized Measurements • To retrieves all triggered event reports from relays and digital fault recorders (DFRs) automatically. With these reports, the system identifies the faulted transmission line(s) within the transmission network. • To determine the fault type and calculates the fault location and fault resistan...

I want somebody design a control circuit to to control a 3-phase contactor to trip when short circuit happens as protection. the following must be submitted: 1- the code file (arduino IDE) 2-the PCB file 3- the bill of material and their numbers

I want to connect the readout integrated circuit (roic) to single board computer (raspberry pi or arduino). The project is very simply. I need to read the data coming from roic. There is restriction on which roic we have to use.

I have a robotic project that I am working on with Dual RTK gps, Raspberry Pi and Arduino Due micro processors plus other sensors. For some reason the Arduino sometimes crashes. I want an experienced Electronics engineer to work with me remotely to determine the route of the problem I do have an oscilloscope and logic probe. Only degreed experience people with current Arduino and Raspberry pi expe...

Smart Multipurpose Detector NB-IoT Technology Based Smart Multipurpose Detector. Detection & Alarm : GAS, SMOKE, FIRE, LIGHT, TEMPERATURE , HEAT, LPG/CNG

I want to simulate the impedance of Lithium ion battery, thereby plotting a Nyquist plot using a set of parameters. The plot will be real against negative impedance

Hello, We need to make a pin-less plinko board. One that replaces the pins with LED lights. When a pressure swith is touched at the top area of the board, It sends a random series of LED's blinking down the board into one of the slots. We have attached an image of a standard plinko board and a rendering of what we imagine the pin-less board to be like. We will need you to instruct us on how ...

I would like an arduino programmer to create a code to calculate the speed and movement space with MPU6050 or CMPS14 (movement is a 3d moving tracking with IMU). For example [iniciar sesión para ver URL]

urgent labview work. Serious and committed developers only

Сreate a secret notes service based on the xenforo forum. Analogue [iniciar sesión para ver URL] User Zone 1. A note is created with the ability to create a password. 2. A note is created with the ability to read only a specific nickname. If you specify a nickname, the notification comes inside the forum. 3. The note is destroyed after reading. 4. Type of note domain/note/ Administrative Zo...

i need html5 expert. and you have to know very well about Bootstrap and CSS 3

Need help in a python project which needs electrical domain knowledge as well

Basically I need to run certain motors at a time for a specific time, forward or backward only (or distance if the motor runs a wheel of, say, 20 mm diameter). However one appliance can use RF to instruct only one motor to rotate. That means 10 appliances can instruct 10 motors.

I'm looking for electronics engineers who could create an electronic circuit, a custom PCB, and a BOM for a device that would connect two cameras with some other device (I'll tell after we sign an NDA) via Bluetooth. The image received from the cameras will need to be overlayed with the info received from the third Bluetooth device. The central device will need to store the video footage...

I am working on developing linear MPC controller for Insulin+ glucagon pump for diabetes patient(Artificial pancreas). The normal range of blood glucose subject should have is 70 mgdl – 120 mgdl. If this range exceeds above 120 mgdl then the subject requires insulin to regulate and control. If the range falls below 70mgdl subject requires glucagon to regulate. Usually the blood glucose e...

To build a board with a signal conditioning for all analog pins of ESP-32 so that a pressure sensor can be measured. The voltage levels are 0.5v-4.5v. Board should accommodate the ESP-32 board connection. Your suggestions are welcomed.