Electrónica Jobs

Necesito crear 2 archivo Gerber o PCB para sircuito electrónico

Construir el Juego electrónico de Cara o Cruz con 7473 y 555 en la plataforma Tinkercad

parking permit inspector robot using an Arduino microcontroller and an RPi.

To code in C++ a simple two stage bootloader

I want some one to help me in my power electronic project. Anyone has electrical and electronics engineering

Hi I need a structure engineer who can provide me stadd pro report for one of my solar plant in Delhi. He/she must be registered & practicing in Delhi. Feel free to contact me on (Removed by Freelancer.com admin)

I am looking for expert Electrical Engineer to handle a task in voltage schematics i will share complete details inbox

Based on the 74HC393PW clock divider IC, design an Eurorack Clock and Divider module (Front panel layout, circuit, and circuit board layout). - LED indicator on each output (6) - Built in clock with adjustable period by a potentiometer (approximately 0.25 to 4HZ) - Trigger in that overrides the built-in clock - 74HC393PW divides the clock signal 6 times for a total of 6 outputs - Design usin...

Project for Anjali P. ................

I need a custom PCB for custom usb hub controller bluetooth capability and storage led diodes I will need gerber files Bom files

We are looking for someone to code a esp32 code in arduino ide which will check validity via a mqtt subscribed topic. { "valid_till": "2021 - 07 - 07", "phone1": "111111111111", "phone2": "111111111", "phone3": "111111111", "buzzer": "1", "relay": " 1" } if the valid ti...

any one in this world to help me!!!!!1

Hello, Second attempt: I'm looking for someone who can handle my project "Arduino PID Controller with Display for a Pellet Grill" finished or further developed. It would also be possible with a Rasperry Pi My current programmer is unfortunately a bit too slow and that takes me too long. The project is already very well developed. I am looking for someone who has experience with the ...

solar street light Monitoring system for tracking the lithium Battery status Dimming option [iniciar sesión para ver URL] possible from cloud. Real Time status and location shows

I have a TI TMS320f28335 experimenter kit. I want to trigger 8 igbts. I need someone who has done some work on this kit before. I have tried a bootstrap circuit along with TI gate driver UCC21520EVM-286 but couldn't succeed and broke three drivers. I would prefer a freelancer who has this kit and have experience working on it.

Modify an existing PCB to include simple voice notification solution. Experienced engineers/developersOnly with previous related work for our review. Deliverables; Schematic and PCBA Delivery Days

Convert "c" codes to verilog Looking for an expert to Convert c codes to verilog for Pulse Oximeter & Temperature. The idea is to collect Data from Pulseoximeter, ECG and Temperature sensor & send the data via bluetooth. Driver for SD card reader module need to be created. Will provide all the necessary codes in "c" including pusleoximeter and Temperature. The c...

Only Freshers Candidates Can be Allowed To Applied For Freshers Candidates

You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must live in one of the following countries... Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Chile, Colombia, Kosovo, Mexico, Moldova, Montenegro, North Macedonia, Romania, Serbia, or Uruguay. ✻ OVERVIEW ✻ I will pay you for every hour ...

I want this project below in MATLAB Simulink: My work is about Management. I need to do 3 sources like PV, BATTERY, SUPER CAPACITOR. and all these sources I would like to work on as a management to feed an vehicle electric through a three-level NPC inverter. This inverter is controlled by one of the methods from an intelligent artificial such as ANFIS, ANN or others...and compare it to the convent...

I don't have a business just yet. I came up with an idea and I would like too "get 'er done"! I need a white line around an inch maybe an inch and a half. I want to press it and it disappears and shows the black background. I do not want it to be electrical. I have already come up with having a thumbwheel with half black and half white. I have already come up with having ti...

I'm am looking for someone to draw a concept Basketball shoe with our airbag technology inside. Ankle Injuries makeup 90 percent of all injuries in Basketball. With our new technology we plan on cutting those numbers down by 50 percent or greater. I need a drawing of a cartridge with a CPU chip, Battery and airbag inclosed which will slide into the heel of the shoe. I would also like a second...

This paper has to be implemented in matlab/simulink .

I need to design a laser in MATLAB Simulink that needs to have a output power port. One possible option is designing a quantum well laser, but I need a different laser for my project. Second task will be showing the noises the laser produces(relative intensity noise, shot noise or any other noise will be fine). People who have good knowledge about different lasers, MATLAB Simulink are only reques...

I need a certified electrician to run pipe down columns & land circuits in breaker panels.

Its an urgent requirement to design a right hand circular polarized patch antenna strictly using HFSS 15. Please note the followings 1. Frequency range: 1.559 GHz to 1.61 GHz 2. Substrate material Roger (dielectric constant 3.38) 3. Substrate thickness : 0.5 mm 4. S11 should be less than -10 dB for frequency range 5. Axial ratio should be close to 0 for the frequency range 6. probe feed is prefer...

I want to learn PLC , SCADA ,DCS ,HMI ,Profinet ,Profibus I want live sessions and I want to start today .I want to work on a real projects

I want an expert who will design a fresh PCB for me. I have the circuit diagram of PCB. The components of the PCB will be manage on two layers. SMD and through hole both type of components are used.

read appx 500 devices data with distances between each appx 100mtrs and send data to nearby server and serial communication with low power consumption data like voltages and current from battery, regulator source , charging discharging status ,load status plus other information and send to serial and to central server

Hello, Second attempt: I'm looking for someone who can handle my project "Arduino PID Controller with Display for a Pellet Grill" finished or further developed. It would also be possible with a Rasperry Pi My current programmer is unfortunately a bit too slow and that takes me too long. The project is already very well developed. I am looking for someone who has experience with the ...

We have a battery powered device (16.8V lithium ion) with an on board microcontroller. If the battery falls below a critical level, as measured by the uC, it goes into sleep mode. We would also like a hardware low voltage protection circuit to prevent further discharge; ie 100% cutoff and zero current drain when the battery falls below 12 volts. The solar charging circuit needs to remain operation...

#PCB Designer for porotype and development of wifi based LED smart bulbs.

We have developed a code in arduino for reading and writing values, we need to manage this data by serially communicating our data to a visual environment in phyton

I need some one rewriting ,

Wi-Fi communication to bulding HVAC control system via cell phone. Controling fan speed, fan direction, step motor damper and vein control,sensor as well as Wi-Fi to the cloud.

You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must live in one of the following countries... Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Chile, Colombia, Kosovo, Mexico, Moldova, Montenegro, North Macedonia, Romania, Serbia, or Uruguay. ✻ OVERVIEW ✻ I will pay you for every hour ...

Using Arduino ide, program for, ESP 8266 (wemos D1 mini) D1 mini SD /RTC shield Battery shield Thermistor probe, on A0 pin Logging temp probe to SD card, then every 12pm send file via Gmail. If no wifi connection , store file and resend next 12pm. may be multiple files to send. Move files once sent to 'sent folder' Have some code needs wifi logic added

I have a task to get done based on some previous minor tasks that was done before. The board thats needed is FRDMK64f and software is MCUexpresso.

Require a custom microcontroller pcb to be designed, using an ESP32 as the microcontroller. Requirements: Powered by a standalone battery (E.g 9-12V @1-2A) Connect to internet through a fibre optic cable (Integrate a separate media converter - to convert fibre to ethernet and use the ethernet pins to connect to the ESP32) Connect to a Temperature/Humidity sensor, Reed Switch, and Shock Sensor (Ba...

Need to develop firmware for Pi 0 with cell hat. + Must be able to decode (unencrypted) BLE strings. Must be able to load MAC address OTA, to allow BLE readings ONLY from specific devices (i.e. cloud Pairing without end user intervention). Additional details about the project and the support that we will provide upon evaluation of the responses. At the conclusion, the Company will own the sof...

I need the Espressif commands to load a bootloader to the Esp32, that protects it from uploading any other sketch unless with the encryption key. Thanks a lot, Paul

I need a part time embedded software developer with below skill set : C , Embedded C, 8051 Microcontroller, Raspberry pi, Lpc 2148, IO Peripherals Hourly payment.

I am interested in making a project , the idea would be basic its to use the Arduino. When a sound is detected over a certain Sound level the Arduino triggers a sound output via a connected speaker.

processes, and products, developing quality control systems, and determining corrective actions. They will also work with managers and supervisors to implement quality measures. The large part of your role will involve fault finding and problem solving. Testing systems and procedures to ensure they meet technical standards and creating quality and safety documentation. Quality Engineers are re...

We are looking for a C language expert for converting 6 'C' programs to test bench. We need the output as C codes. We will provide C codes for Bluetooth (HC-05), PPG (MAX30100), Display (SSD1306), Gyro accelerometer (MPU 6050), Temperature (DS18B20) and RTC (DS3231) with display.

We are looking for a someone to help us in the design of a microchip

Hi I need a developer who has experienced in Raspberry Pi The candidate should compress the lifestream of the video from the Raspberry Camera and send it to the cloud server by using WiFi and LTE

Need a PCB design that accommodates the physical model that is a circle 4.25" in diameter. Each LED is connected to an Arduino Teensy PWM pin. Each LED requires a 52 OHM resistor. 4 wires will connect to the PCB via soldered wire: 5v, ground, canbus high, canbus low. Design Requirements: 1) PCB designed with through-holes to solder in 24x Piranha Red LED ([iniciar sesión para ver UR...

Need freelance who can design Water level monitor cum [iniciar sesión para ver URL] a freelancer who can design a device ( hardware) that will be controlled through mobile application. Water level sensor should be very robust and reliable.

I have to 3D acoustic SSL using Matlab(GCC-PHAT)+FPGA+Labview+ARM(STM32).