Ingeniería eléctrica Jobs

I'm looking for a PCB designer to help build a converter chip for me. I want to take PD 80W power from a power bank and convert it 5v4a and 15v (have a bridge circuit or something to switch between the two). $50 to help design it, and another $50 to assist in getting it manufacturered

Hi, Im wanting a 'mini' breakout board and software designed to work with the following ATMEGA board that will run / control WS2812 LED. Breakout Board same size as NANO 3.0 board. - Connect into the pins on NAN0 3.0 board. - LED for power status. - Have a 4 or 6 pin dip switch for controlling the 'count' of WS2812 LEDS. - Have an opt isolation connection for reading the 'trigger wire' at which point the LED SEQUENCE will run. - Clear markings on the board as well as documentation. - Breakout Board should have connector for +, -, DATA for WS2812B - Connectors for external connections will be JST (2 pin and 3 pin). Software There is already multiple code libraries out there and sample code, just need modified slightly to read the input from the '...

I have a set of tutorials that needs to be solved. I need them in a day. If you are free then bid only.

Engineer is required for signal project. Pls place bid if you are available on Sunday. (Budget: $30 - $250 USD, Jobs: Digital Signal Processing, Electrical Engineering, Engineering, Signal Processing)

I need an expert for my project, please Dm, I'll share the details

Engineer is required for signal project. Pls place bid if you are available on Sunday.

heyy ,, I need a help if you can do ........... It is some simple drawing related to the digital electronics. I need to make my ppt . So it will be good to explain someone who is aware of that . The actual work is drawing in a ppt . Can you do that please?

Need help in understanding comms C, need help in LOS and NLOS scenarios

1. Koneksi setting alat dengan wifi dengan nama default wifi AUTOPLAYER dan password 123456789 komunikasi tcp ip static ip di IP dan port 23 atau 80 atau 81 terserah Nama wifi dan password dapat di ubah dengan format SSID(nama ssid)  contoh SSID Playerku (max 10 digit)  simpan ke eeprom 11-20 PASS(password)  contoh PASS 1234567890 (max 10 digit) simpan ke eeprom 21-30 2. Fitur alat a. Sinkronikasi waktu dari hyperterminal kirim SDTDDMMYYHHMMSSDoW (SDT di ikuti tanggal bulan tahun dan jam menit detik serta dayofweek (hari ke berapa dalam pekan index minggu = 1, selasa = 2 , sabtu = 7) , contoh SDT170820221516175 artinya 17 agustus 2022 jam 15 menit 16 detik 17 hari kamis, maka RTC akan di set hari kamis 17 agustus 2022 jam 15 menit 16 detik 17 b. Per hari terdiri dari 30 slot jad...

Hi, I require some help in a short communication electronics engineering question, please only apply if you are well versed in this subject

Frequency hoping understanding required. I uv document for frequency hoping I want am one who can explain me this doc.

Anode. Oxidation Reduction Zinc container Electrolyte : : Graphite rod in contact with MnO, ammonium chloride and zinc chloride in water Cathode Overall rea Emf of the cell is about 1.5V Cell emf Cell reaction Uses ondary batter We have alrea may be rever This principl lerstand the fur Oxidation at anode Zn(s)Zn^ 2( (aq)+2e^ - Reduction at cathode Anode. Oxidation Reduction Zinc container Electrolyte : : Graphite rod in contact with MnO, ammonium chloride and zinc chloride in water Cathode Overall rea Emf of the cell is about 1.5V Cell emf Cell reaction Uses ondary batter We have alrea may be rever This principl lerstand the fur Oxidation at anode Zn(s)Zn^ 2( (aq)+2e^ - Reduction at cathode 2 NH 4 ^ -(aq) + 2e -> 2N*H_{3}(aq)...

I looking for a chemical engineer who can help me out with crystallized

Hi, I'm preferably after someone that has previously designed a 2.1 AMPLIFIER circuit. Am after 2.1 Amplifier. 2 x Main Speakers 2 x Satellite Speakers 1 x Subwoofer out. SMD Components. With quality amplifier chips. Thanks

I need a Design, layout board, BOM, and make it ready for a contract manufacturer to build. The modem to physically mount somewhere on top of the main PC board of a land mobile radio such as ICOM, etc. Physically small Modem ( roughly CC size ). To be mounted on top of main board of a VHF radio transceiver.

Mechanical and electrical design for optimization

Hi, I'm looking for a professional with experience in Powerboard for PC. I want to create a PCB for all my connections between Power supply and motherboard + graphic cards + all 2 m.2 connectors in a meshlicious case by SSUPD. I created a sketch of what I need even I'm no professional at all in this but I have a precise idea of what I want and I'm looking for someone with the knowledge and good advise on this project. Thanks a lot for your time and waiting your responses

S.C. Nordic has specialised services for Demand Response on the electricity markerts. We are looking to add a service where we can integrated Solar Inverters in our platform. We are looking for a developer that can develop an device (can be Raspberry pi, or something more suitable) and the software that interfaces to: 1. Huawei Smart Energy Controller- SUN2000-3/4/5/6/8/10KTL-M1 2. Danfoss Inverters (Using Comlynx protocol and parameters) The solutions must provide access to information on power produced at 1 minute interval, AND the ability to send commands to the inverter so we can lower its production. The device developed must is MQTT for the communication to our portal. The actual implementation of the reporting format will be agreed when the inetrgation with the solar inverter is...

Nonlinear FM in radar matlab simulation of the nlfm and its matched filter and ambiguity function with its theory derivation and back ground

Nonlinear FM in radar presentation include theory and derivation include matlab simulation

I have made a project which is basically creating electricity now I want to store that into a battery and then further convert that into ac so for that purpose I need someone who can help me out. Preferably U should be from Hyderabad so that I can show you the project and accordingly you can work on the circuit.

1. Dataset: DEAP dataset 2. Convert 1D EEG to 2D images Algorithm: using short time fourier transform (STFT) (output: spectrogram) 2. Classification using deep learning a. Inception Resnet-V2 (link: ) b. DenseNet121 modified (link: ) Notes: looking for someone who has worked on EEG or signal processing projects

Help building a drone and finding parts for it.

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i need someone to help me with building a drone and what parts i need.

I need help knowing what tech is needed for a drone like camera, motors, battery etc.

I have a tilting tricycle that performs as a virtual bicycle at speeds above 5mph. Below that it convert to a low tilt vehicle that can dynamic level as it crabs around at this speed compensating for rolling tilting surfaces like driveways and pot holes. I have developed a lock or and drive actuator. I can manually controller. I am using an analog electrolytic tilt sensor used in farm equipment and motor homes to level them. I want to switch to Arduino for better control of functions and debugging.

Card specification The card should be PCIEx16 compatible. The card will use onboard power (could use SATA but preferably not). Have an onboard HDMI splitter (PI3HDX414) Have an onboard HDMI-CAT6 converter. The card should have two HDMI outputs. One of the outputs will have a female HDMI port connected to it. The second port will be concerted to an onboard HDMI splitter through the PCB the outputs of the splitter should be as follows one Female HDMI and the other three outputs connected to HDMI-CAT6 converters. The output of each of the HDMI-CAT6 converters will be connected to a FEMALE CAT6 Jack (RJ45) you will need to design the Schematics and PCB for this project.

Looking for someone to do some Electrical layout and ladder drawings for a job we are doing, drawings must be done using AutoCad electrical 2022,

This project aims to enhance MPPT using hybrid P&O and deep learning techniques using Simulation Matlab. the model is already simulated for the case study solar system but needs help with coding

I am looking for an Arabic Speaker Mechanical Engineer or Technician in Turkey who has knowledge about pipe fittings (Bolt Tension and Torque Style) to give one week course to our clients in Turkey (Total max 10 hours).

We are in machine manufacturing and automation Looking for electrical wiring and programming person

June 26,2022 Thank you for answering our request. We need a Arduino UNO R3 coder. Code a BMP 180 or 280 a high altitude pressure senor to send a signal to open a servo solenoid valve. Thank You, David Brown

headphone compensation using inverse filter

I need a program to write the menu on the left and on the right screens and to show a video in the middle with exactly the same products like in the photos. It must be possible to change the products and prices manually. it must be possible to install it on a PC or Mac/iPad. Screen details: Pro 43BDL4510D PHILIPS/Dimensions (l x H x P): 973 x 561,2 x 63,5 millimètre

Got a sound recoded which needs to be corrected

Smort is a newly established Smart Home manufacturer based in Australia. We are begining small but have some very ambitious plans for our future. Our products are target toward a gap we have identified in the Smart Home market and we are working with industry here in Australia to incoroprate our products into theirs. In developing our first product we have noted a requirement for one or two engineers/software developers who are profficient in, or can show evidence of previously delivered projects with; Micro-controllers, industrial design, z-wave standard (IoT devices), and/or platform integration. We welcome discussions and proposals on how you may be able to assist us in delivering the best possible product to market. Further discussions will provide greater details on the exact requ...

I need an advisor on specifications and regulation for compliance of polyethylene ducting to sells in the United Kingdom.

I want a PCB designer who design a pcb . i want a pcb and circuit designer for a big project if anyone wnt to collaborate with me please message me. Thank You.

I need some work related to differential equations I need math expert from Pakistan I need work at low budget

Zero crossing detector Ac220V 50/60Hz Circuit Diagram + PCB + Gerber + .ino + ESP + Java Apps Nowadays home automation is a very popular device. Home automation is the automatic control of electronic devices in your home. These devices are connected to Bluetooth, which allows them to be controlled remotely. If you want to do business with home automation then you can buy our full package. What can you do with it? 1. With this project you can control the electric device in the room through your smartphone. 2. ioT and Bluetooth technology have been used in this project. 3. You will be able to control a total of 6 different electronic devices in your home. 4. You can control the speed of the fan in your room. ( Zero Crossing Detector ) 5. And this project will autom...

i need embedded developer . worked on DI BP monitor i have following hardware 1 electric valve 2 air pimp 3 pressure sensor 4 BP cuff 5 arduino board tell me more hardware

I need help for electrical design of a charging case that has capacity to charge 5 pcs of li-ion coin cell batteries.

Iam working on a big project to simulate antenna by using matlab, Iam using nature based algorithms using any particle swarm optimization, Genetic algorithm, ant colony optimization to code and simulate optimize antennas linear arrays. If any researcher has worked on this then please bid.

An Oscillator need to be designed using Dielectric resonator in feedback network at 7 GHz and active component (GaAs FET) with good stability factor and gain , in Keysight ADS software tool, Spectrum and waveform to be analysed of overall circuit.

Problem with Tesla's Battery. Tesla's electric cars only go 250 miles before it needs to be recharged, Our product will double that or 500 miles before recharging. This device can be used in Spaceships, drones, Iphones, The applications are endless. We want to find an electrical engineer that will sign a non-compete clause and verify our findings. We are located in Maui.

Connect Honeywell HPMA115S to arduino mega

The aim of this project is to create a scanner that measures electrical impedance on the skin (Magnitude + Phase shift). The hardware that i am going to use is: USB-2020 DAQ, Universal Screw Terminal (37-pin), Arduino, SparkFun MiniGen signal generator. The software that i am going to use is: Labview 2019 SP1 I need a freelancer to help me build my acquisitioning circuit and develop the LabView software to operate it. The logic behind the circuit is, we apply some voltage/current on the skin and measure the impedance of that area as a response. We then do the necessary calculations and print the results on the screen in Graph form, Nyquist plots and (if possible) some type of spectrogram. Hardware should be placed in a black box and operated exclusively through software.

My requirement is I need Matlab codes and graphs on an abacus

Need a stand alone BMS program that monitors temperature and flow rate for a minimum of 3 liquid loops: ASIC coolant loop, Domestic Hot Water, & Industrial Hot Water. BMS needs to communicate with BRAIINS OS software to manage ASIC operation to prevent ASIC overheating. BMS needs to be able to be controlled and monitored remotely.