Electronics Jobs

hello i need help with cadence virtuso, please let me know if you can help

I need a small pcb made for a mini stepper motor The pcb must have a RYB080 4.2 low energy bluetooth chip and all other necessary components needed to make the stepper motor remotely turn on and off & speed up & slow down when directed to do so through a phone application.

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We are startup manufacturing conveyors in Chakan , Pune and We are looking for an expert with 10-15 years experience in Electrical panel with expertise in cost reduction and functional improvement. It will be a part time (once a week or more) consultancy work with result oriented incentives If you possess a proficiency in this field you are welcome to assist us and can call me at 9422136143. Deep...

Project must be done by using the Scilab program (Scilab-6.0.2 (64-bit) )with Image Segmentation. The following will be the task to be accomplished: [login to view URL] an image for initial work (Tiger). write a Scilab code that will segment the animal from the background just like I send you an example to see what I mean). In the process, you might have 3 regions i.e. animal, land, and sky. [lo...

I need someone to design a PCB to fit the following: - 3.0 Inch TFT LCD Shield Module Touch Screen Display - arduino - bluetooth can use esp8266 if possible with wifi and microcontroller -one stepper driver (A4988) - one servo - one micro switch

I have a working ESP8266 WiFi with a load cell as my sensor. I need it to work on battery. When i connect the battery, it dies after 1 week. Same for when i use Uno with LoRa. I tried to use the deep sleep function, but its not enough to make the battery last more than 1 week. If you know how to make this work for at least 3 months. please let me know.

Need to create a PCB for a device.

NOTE: BECAUSE OF ITAR ISSUES - ONLY AMERICAN BIIDS WILL BE CONSIDERED. Need an adapter circuit that will sense the apogee deployment event from any amateur rocketry dual deployment altimeter on the market and use it to drive a micro actuator. The micro actuator will extend to release a mechanical trigger - then retract to home position after a given number of seconds. The micro actuator must ...

We have an environmental monitoring system which uses an ESP32 controller. It uses i2c protocol to talk to sensors, which is not working reliably enough in a noisy environment, so we'd like to change to RS485/MODBUS. We already have the RS485 sensors. This project is to update our main board schematic and PCB for RS485, as well as updating the firmware to use the new sensors.

hey people i would like to hire electrical engineer to help me with my projects. more on the chat. Thank you

We are looking for an electronic engineer to Design an electronic filter to pass only 2 frequency 130Khz and 190Khz. We need only schematic and BOM. Not need it PCB design

Hello I need help with Cadence Virtuoso, please let me know if you have used it before. thanks

Layout of a board based on schematics and generate Gerber

i want power supply design for 230VAC to 3VDC. I need schematic and PCB design both. Please do not do copy paste from other websites.

Some experienced software developer with experience to create, edit or modify .img files regarding firmware for Android TV Box based on Amlogic S905X3. The selected freelancer will be in communication with our Electrical Engineer Freelancer to modify a determined firmware (we will provide the current firmware) that we already own by a selected Android TV Box (further information about the Chinese...

I"m looking for someone to teach me how to troubleshoot an electronic devices, testing each component

hi i need a clear code to count rpm from engine (from the spark plug cable or fuel inyector) its going to be part of a longer code so no "delay" functions. also shematics of circuit if needed. engines go up yo 16,500 rpm to be used with nano

I am ready for Ex-am of Power Protection and Power Transmission& Distribution

I want someone who can help me on Thursday on a specific time to be discussed later. - Bipolar transistor Op[finding the operational point, Ic, Ib, Vce, stabilisation of bipolar transistor] -Kf, Rin, Rout of [CE, CC, CB amplifiers] -operational amplifiers - please note that I have to make sure before, I’ll send you a similar problem to see if you get the right answer. Max, 20$

Details will be sent via Audio Conferencing

I have bread boarded a circuit that is based on a Arduino Leonardo micro board (ATmega32u4). connected to this is 5x 2pin headers for GPIO input switches. 2x 4pin headers for I2C. we also have a NFC chip connected via I2C. We need a battery charge controller that is capable of charging a 10,000mah 2 cell in parallel battery pack. all together on one board. Can you please provide a quote for this...

We have a 20kV High Voltage controller board design that controls a flyback transformer. We designed and manufactured our pcbs and had some results, however we are not sure on whether we can output the correct voltage. We used voltage divider circuits but they have unstable results. We are looking for an Electrical Engineer to take a look at the design and analyse the potential problems as well ...

Earphone Not Working & Jack Issu

I need some help with my business.

i have an exam on 21th of january about fundamentals of communication signals at 9:35 A.M

We need to configure data via PLC and show the same on scada/hmi

i am looking for one good in electrical fields i will share compelte details in the chat

Hello guys, I need to design and build a form in the frontline genesis 2000 application. If anyone helps me a script is being used in genesis to automate some steps. like a macro. kindly message me here.

Hello guys, I need to design and build a form in the frontline genesis 2000 application. If anyone helps me a script is being used in genesis to automate some steps. like a macro. kindly message me here.

Design a class-compliant USB MIDI controller that takes physical inputs and outputs MIDI Continuous Controller (CC) messages via USB to a computer or synthesizer

It's like Alcohol Breath analyzer we can put in car or public transport that can analyze the level of alcohol of a driver and if it's intoxicated then with the help of GSM message directly goes to nearest police station...

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new ideas of electronics engineering

You must live in... Brasil, Colombia, México, Argentina, Chile, Uruguay, or another country in Latin America. ✻ OVERVIEW ✻ You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Freelancer will deduct their 10% fee. You will normally work 20 days/month...

I am interested in create a wireless microphone or Bluetooth microphone to work with a Raspberry Pi. I require: Parts List Wiring Diagram Code Debugging Help

Hello, I am looking for someone familiar with the STM32 blue pill and Arduino programming. Please look at the Layout png. Instead of the Arduino Uno and Mega2560, I want to use two STM32 blue pills instead. I already have the correct [login to view URL] for the one STM32 blue pill. I need someone to write a program for the second STM32 blue pill. The program should follow the same flow as the Mega...

Hi, I would like to implement an EDFA on MATLAB Simulink. Would like to learn how it works, and how noises like ASE can influence the network.

tutoring year 2 for DIGITAL COMMUNICATION SYSTEMS on 20/01/2021 from 10am to 1 pm UK Time

My startup is looking for an electrical engineer to turn this everyday product solar powered. I have a budget of up to 5000$ to build a working prototype of this device.

Pcb design for portable RS-422 data logger on SD card, based on STM32F767ZI

I have tried to design "voltage source type HVDC system" and "current source type HVDC system". Then compare the simulation results according to voltage inbalances. (or frequency distortions, or grid resiliency, or stability on control algorithm... "just one of them")

Design pcb board for 2100 watts electric cooker induction

Based on BananaPI M64 a Panel should be developed It is based on Allwinner A64 CPU. Therefore we are searching for a development of an Android image. In the first step the electronic has the following features: - eMMC 8GByte - 2Gbyte RAM - HDMI to LVDS converter - Display in use: AOU G101EAN02.2 - RS485 (connection to CPU in decision) - 1x USB 2.0 Type A - 1x Ethernet RJ45 10/100 Mbit/s Not deci...

Looking for someone who can make Electrical Wiring for a heating element (electric heater)with integrated thermodynamic module.

Fslp code printing the position and force with the circuit schematic

Design and build a stock price ticker using raspberry pi / arduino. You have as much creative freedom as you like so long as the device is relatively easy to use by someone that cannot code. Keep the design reasonably cheap and easily reproducable. Coolest device wins. Winning device will be sent to me for inspection. Possibility of more work in the future.

Я пишу дипломную работу на тему морские УКВ радиостанции и хотел предложить использовать вариант создания стационарной радиостанции на микросхеме RDA1846

Create a library which implements a database used for storing, searching and retrieving data on an ESP 32 microcontroller Environment - ESP32 microcontroller - C / C++ 11 - Arduino ESP32 core, version 1.04 - File system: Little FS: [login to view URL] mounted on the SPIFFS partition

Based on the research paper, I want someone who can design the Hardware Project for engineering project. "Optimization of Solar-Wind Energy System Power for Battery Charging using MPPT "