Electrical Engineering Jobs

Need to design 2X3 meta material micro strip patch antenna array with FR-4 material using HFSS or CSS Microwave studio.

hi there i need an electrical or electronics engineer who is expert in VHDL AND RISC-V for simple task more details will be shared with the suitable candidates in the inbox regards

We have multiple LED controller projects that used ESP32 controller. I am looking for a ESp32 firmware developer who has rich experience in ESP32 firmware development. Looking for an experienced developer.

Design of multi-junction solar cell (5) based indium gallium nitride for high efficiency using the Silvaco software to find the electrical and optical properties and thickness optimization.

*****I ONLY WILL READ BIDS THAT START WITH THE WORD "VIRGO" AS ITS FIRST LINE***** We are looking to create a counting system using cameras with a Raspberry Pi. This should have the possibility to change the objects shapes to count and the dimensions using a setup screen. It will have one or more cameras to count at the same time. This interface will have a place to calibrate/adjust/setup the cameras. Also will have to work really fast as objects are falling passing in front of the cameras. Can count objects as small as a ball of a bearing and as large as a coin but need to have an interface to adjust the threshold as how big and how small you want the object. Also we want the system to have a setup page for different I/O for setup.

Hello I have the details of the design which I have to implement in Matlab. Please apply if you have the required expertise. No teams or companies please.

Need freelance inspectors to inspect Electrical, Mechanical, Electro-Mechanical, Health, Water Supply, Water Processing products/equipment.

I have a project that requires designing a MATLAB software that can track stars How? The software will capture an image of stars in space sky, and it should compare this image to the stars catalog (given) to get the information of the stars.

I have a COB LED 50W Lamp Light 12V Circular LED Bulb powered by a 12V battery. I also have a ARDUINO MEGA 2560 (if needed). I would like to linearly increase the intensity through the COB LED with variable programmable time steps. This is used to simulate the sun rising light from dawn so i can't use PWM technics, just analogical. I can handle the programming but i need some help to figure out the hardware.

It's a simple project to design and development a simulation on 7 bit sequence detector using flip-flops for the sequence example 1101010.

Solution to use with existing equipment for various functions. Utility and safety. Existing Equipment - Portable and operated by hydraulic actuator which is powered by a 12v lead acid battery. Battery is kept charged by a solar panel. Aim - Incorporate various electronics, contributing to the utility and safety of the existing equipment. Requirements: 1) Incorporate a 2 axis tilt sensor that will actuate a relay, preventing the actuator from functioning if the angle exceeds a limit. The limits to the angle will need to be changeable but not by the operator, only to suit possible alternative configurations of equipment's weight distribution in future. 2) GPS - Tracking periodically via web or app. Location history. 3) Battery voltage detection - Ability to check via web or app...

Ultra-long range Outdoor-Waterproof RFID Fixed Reader 50M + to cover outdoor area There is a technology called "Passive RFID Tags" applied to metal surfaces", that once they touch metal products turn the product into an antenna. I mention this because I need to track incoming and outgoing employees with the metal equipment and tools they are carrying in a large Waterhouse and outdoor field area. The Reader must be able to read "Passive RFID Tags" that are hidden or printed on the metal. This means that the Tags have to be as small as possible to be able to hide them in Metal gardening tools (Shovels, Trowels, Spades, Lawn Mowers), and at the same time to turn this metal item into an antenna, as mentioned before, I repeat this because the use of a Long-range RFID r...

I will to use the logic of simple_pid and apply it to mouse through arduino and a usb host shield. I already finish the detecting models. Now just need simple_pid and I can start test it. Prefer chinese basic level language, I have documents in chinese and it will help you understand more.

We need someone to design/build a metal detector circuit similar to the attachment. It should detect mass from Fef greater than 0.6 mm to SUSf greater than 0.6 mm. Provide the design of the board and antennas (coils). Will be used for food area.

I need 2 small projects using STM32 software for microcontroller. I will need only code so no need for actual project file.

I need somebody to set up OLED Display with SH1106 driver to work on STM32G0 development board

Need to build 3 parts fzpz files for (JST connectors), Associated SVG files. And to to create 1 pcb file using fritzing for a basic PCB design (1 layer) with 14 components.

I need some who can do load calculation as per attachment and values. The length and breath are given in attachment.

Hi, we are looking for a freelance specialised in refrigeration (for cold room) thanks

We need to develop reports in existing FTVIEW SCADA

i want add more designs for this.

We need a fastworking and selfgoing light consultant or engineer to perform light calculations in dialux for us. Projects are always outdoor based on PDFs, images or 2D files. Products light data will be provided in .idt files. As our lamp supplier is not a Dialux member masts or poles must always be added by you. Output required is always a simple report with datasheets, light calculation, isopheric view placement overviews and demands to minimal light requirements. All reports must be issued in our company name with our company logo. For the right person an ongoing cooperation with future projects can be expected. Attached are examples on a bigger project as well as a small project

Need to use multi-objective metaheuristic optimization and BF power flow. The radial distribution network needs to consider the uncertain power output of the DG

AUTOMATED FAULT DIAGNOSIS OF ROLLING ELEMENT BEARING using matlab

Hello everyone We are currently manufacturing a working PLC-based Arduino (ATMega2560). Will discuss more in chat with best candidates. Thanks.

The PCB is required with onboard memory and Bluetooth chip, we want to store some images on the onboard memory. The PCB will be connected to a 2.8” LCD round display and we want the ability to trigger the selected image which is already on the PCB onboard memory from our mobile phone in a nutshell.

Need an electronics engineer with excellent knowledge in PCB design & debugging circuits. Prefer freelancers from Kerala ,India

Project for radar and satellite

Deliverables: Searching literature for the collision avoidance systems with radars Interfacing the input/output hardware with the radar to perform collision avoidance Implementing the system on an automobile for the real-time collision avoidance system.

require some assistance with my fuzzy logic question

Need a machine learning expert familiar with Classification problems of separable and inseparable datasets. More details will be shared over a chat

I would like to have a mini LED light design that lights up on contact. It needs to be able to light up in different colors. This design will be placed on top of a sports agility cone and be contacted by people during a race. The cone tip is about the size of a quarter.

I want to connect the Helmet with IR sensor to detect if the rider is wearing the helmet or not to move and turn ON the E-Scooter engine. The components that I want to work on as the following list : On the helmet : -IR Sensor - Esp-32 On the scooter: - Bluetooth module or Esp-32 (to reserve the signal) - Arduino Auno (if we use the Bluetooth module) -Relay to switch the motor power on/off Note: The scoter type is Mi-Electric Scooter

the problem is Routing Optimization Model for Dynamic Wireless Charging of Electric vehicles and stationary charging. I have the formulation ready, I only want a matlab code that will generate graphs and figures that shows feasible

the problem is Routing Optimization Model for Dynamic Wireless Charging of Electric vehicles and stationary charging. I have the formulation ready, I only want a matlab code that will generate graphs and figures that shows feasible

The project involves using Genetic Algorithm to generate lexicographical permutations for PAPR reduction in DCO-OFDM systems. The coding should be done in Matlab. The results will be CCDF curves and BER/SNR curves. Further details are in the brief attached.

the problem is Routing Optimization Model for Dynamic Wireless Charging of Electric vehicles and stationary charging. I have the formulation ready, I only want a matlab code that will generate graphs and figures that shows feasible

the problem is Routing Optimization Model for Dynamic Wireless Charging of Electric vehicles and stationary charging. I have the formulation ready, I only want a matlab code that will generate graphs and figures that shows feasible

we have SPM machine of 3 axis (X,Y,Z) , When I move the machine, I want to record positions of each axis from encoder feedback. Later I want to play,then stepper motor moves in taught path. Paths may be Ellipse,circle, curves, straight line etc.

the problem is Routing Optimization Model for Dynamic Wireless Charging of Electric vehicles and stationary charging. I have the formulation ready, I only want a matlab code that will generate graphs and figures that shows feasible

the problem is Routing Optimization Model for Dynamic Wireless Charging of Electric vehicles and stationary charging. I have the formulation ready, I only want a matlab code that will generate graphs and figures that shows feasible

I want to automate my heating boiler and heatpump based on outside temperature like flowchart in attachment. Based on the Kincony A4 (or other look a like) With an temperature sliding control to control the heatpump. And when it's inside butget I like in place of DI1 and DO2 an Opentherm connection like this part () because my current thermostat and boiler has already this connection. Program must be based on Tasmota or, when it not possible an simple web-based page to change the parameters. (optional with MQTT for some domotica solutions) When there are some questions let me know it.

I'm looking for the following info to put on a file with design to make it look good. This will put on a TV above our cash out area so people can see all the prices. Only pages 1 and 3 of the file are useful for the Menu Board. I would like something clean and easy to read as well looking sporty since this is paintball

A specialist in electrical engineering is needed, who can solve the identification of electrical energy losses in distribution systems, extensive knowledge in matlab

Creating a Gerber file for an electronic link for production PCB

I am looking for someone who is expert in signal and image processing theory. The project details and sample will given later.

I have this project that needs to be completed by programming the PCB and any other problems it may have and get it ready to make a prototype. Need to finish programming pcba and couple other things to make a working prototype. can you look over my project program PCB and correct problems and prep. for the manufacturer to produce a working prototype let me know if you can do this 100% a.s.a.p. let me know if you think there is any files missing. I have attached all project files, take a look and let me know if you can help me with my project.

We need an engineer to provide SAT documents for our project but he shall follow up till having approval from Aramco

Design a device that will work as scanner/printer machine. If the switch is on, the device will read a sentence of 10 characters from a scanner which is connected serially. The sentence is saved in external RAM memory. When the switch is off, the device will print 20 characters from internal ROM serially. The user of the device should turn the switch on or off. Initially the switch is ON. Write all your assumptions clearly. Use the 8051 for your design and use 1,200 baud rate. 3. Write a code that read characters from a device called line generator connected to the serial port of 8051 and convert the uppercase characters to lowercase. Use baud rate 19,200. 4. Design a device using 8051 to let the user choose between 9,600 or 19,200 baud rates. The user will print serially the information r...

I have all details of the work and I need help in Digital Electronic