Electronics Jobs

I am trying to build audio dac preamp using AK4490, so require PCB design for it. If you have expertise in it, please apply. Thanks.

I need an electronics engineer to help me reverse eningeer the Hasbro game Torx and to get all the sounds from a hidden test mode that plays all the sound clips one by one like the Bop It's do. A document of the Torx's schematics is attached!

Need Arduino code to connect wifi with a button press. when user will long press button it will go to station mode.

looking for someone having expertise in AWR Design Environment software. Determining the error vector magnitude in a communication transmitter as a function of the parameters of the power amplifier by establishing a simulator test bench to calculate the EVM for some basic modulation schemes and for simple amplifier models.

Electronic product technical survey at an exhibition conducting at singapore

This robot is follow black line and the robot is based on arduino

We have a micro controller and a web page. We want that micro controller to work using web page codes. Looking for an expert on writing codes to control EPS 8266, Servo Motor,etc. Proving a beep sound on every movement is necessary.

Roll : 1) Working with supplier to improve the efficiency, costing and safety. Write a project report. B) Looking for a person who has experience in design, handling ammonia transportation. Roll : 1) Modification of existing petrol pump to suit for Ammonia dispensation. 2) Implementing the first project for validation and safety compliance. 3) Designing...

more details will be shared via chat

I am trying to build audio dac preamp using AK4490, so require PCB design for it. If you have expertise in it, please apply. Thanks.

IOT BASED Water control system

I'm trying to get an idea on price and timing on designing a prototype board. The module will include 3 parts, but this project is only about power management for now. A board with 2 power inputs and 2 battery input/charging ports, 2 output port, (one 3.3V and one 7.2V that can be remotely controlled by I2C) The 2 charger input will also have 2 external temperature sensor to monitor the pow...

Highly dependable, self-motivated, and extremely responsible individual with excellent organizational skills and ability to think independently and learn new skills. Maintains calm and diplomacy in high-pressure situations.

I am looking for a engineer who can program stm32 + CAN communication. I will share detail via interview.

Hello Are you an expert in Electrical Engineering? Please apply if you are good with it

I'm trying to make a stm32 device as a USB audio controller. This will connect to a PC, Android, and Apple devices and convert USB audio data into I2S data, which will be sent to a HiFi DAC and amplifier. I have a stm32f7 board that can run 24bits 96kHz with the UAC 1.0 code and I'm trying to achieve 32bits 384kHz bit-perfect asynchronous(explicit feedback) with the UAC 2.0. If the MCU...

Need to repair my Panasonic TV.. TV can switch on but no picture. Model in the attachment.

Feasibility study for Apple TV remote control. Study will include: TECHNICAL ANALYSIS Review the technical requirements Assess and advise on technical options, architecture & plat form Identify major technical risks and mitigation strategies Compliance requirements DEVELOPMENT TIMELINE ESTIMATE Estimate for each development task Milestones DEVELOPMENT COST ESTIMATE Electronics Development co...

Hi, we'd like to design an industrial grade modem. This modem is going to be used to communicate information from "remote" places. Various devices / sensors will be connected to the modem. All this modem needs to be is a bridge between our servers and the connected devices. Small size and modular design is required along with all schematics, BOM, PCB design files etc. (preferably us...

Need freelancer for Electrical Power System & Power Electronics work on Matlab, Simulink. More info will be given on PM.

I want to make an EFIS - this is a service used by pilots at an airfield. The device is normally in listen mode - when it gets three clicks about 1 second apart, it goes into transmit mode. I would guess that pulling a GPIO pin low would work for that. It then reads out a brief text file with the weather conditions. I can handle the preparation of that. The Pi is interfaced to a radio as an inpu...

Low-power 10 Gb/s inductorless inverter based common-drain active feedback transimpedance amplifier in 40 nm CMOS

- Hardware Engineer, board level design, schematic entry, design of motion control equipment, embedded microcontrollers, microprocessors, telecommunication, high speed interfaces, digital circuit design, power electronic and analog design,), product specifications, formal design specifications and reviews, driver level embedded software, DC motor control, programming Responsibilities • Desi...

Write an Arduino code for a robotic arm control.

I have a specific size and shape that I need a blue tooth speaker system designed for. It is basically a triangle in shape 7" wide x 4" tall x 3' deep. It will need to be programmable (Add my own name) It will need to sound great as well. I will upload pics and files later. Note: I need a small speaker design engineer that has experience it this field.

I need to comunicate up to 32 nodes (esp32) to a single station / root (Esp32, Rasp whatever you recommed me) I have preference to use esp32 features (esp now - esp mesh - lr mode) but if you have an alternative solution (with aditional hardware) will be accepted as well Please, don't put commercial or generic text in the proposal I will not reply, tell me I little about your possible solu...

I have a timer that works well, but I would like a few improvements, the main issue is when setting an alarm that straddles across 12am (midnight) the output will switch off early, for example if I set an alarm for 10pm to run for 3hrs the output will only be high for 2hrs and then go low, second I would like the interface / menu to be altered, it is currently set up to display 7 outputs (A-G) I w...

I had an electrical engineer design a pcb board for me. It was later manufactured by Pcbway. I have now recieved the board it turns out that something is wrong. There is a short circuit somewhere on the board. At the power supply gets hot and when i plug the nodemcu in i cannot upload any thing. Also i'm only measuring 2.5 V on the V_in (at nodemcu). The is almost no resistance between the ...

i am looking to have a new cnc shield designed for a arduino uno that will have a dedicated header for a Pololu style driver with the option to plug in a cable for step direction gnd and enable the pcb must also have headers for the power input and the motor outputs the end design should be a single shield for a arduino that can have 2 tb6600 drivers screwed directly onto the board to feed power a...

Need to work on some parts. >>If you are interested please sign the NDA and send it to me.

I am looking for someone who knows about the way vehicle alternators and in particular SMART Alternators work. The individual needs to know how they work and be able to design a control system for them. I am looking to make some hardware that enables me to create a dual purpose alternator//generator.

Hi, i want to learn electric control panel manufacturing and wiring BOQ generation

I need a VHDL core for Lattice ECP5 FPGA (or other) that will send strings (just generic strings) over Ethernet with VSC8531-02 using RGMII. The interface would be RGMII on one side and RX/TX FIFOs on the other side.

Need to design circuit for vocal effects processor. Effects in chain will be premap, eq, echo and DI

We are seeking cooperation with experienced Electronics Engineers with experience in Digital Signal Processing to build a prototype of an Android OS-based Audio/Loudspeaker Measurement App with an automatic Equalizer. OVERVIEW: The project is to build a prototype Android App that emulates an (obsolete) Digital Signal Processing device from 2004 (with last update in 2007). The prototype can eithe...

Working with Mitsubshi PLC and HMI software in the water industry

I need somebody with tools and skills to perform some basic USB and Ethernet connection soldering directly on the board. This project is for LONDON ONLY. I will need to meet you in person to give you the boards that needs to be done.

Hi, We want to understand the economics of Direct Hydrogen vs Green Ammonia use in car and bus as fuel. Assuming, Hydrogen and Ammonia both will be produced through renewable energy in water electrolysis. Can anyone workout the complete energy flow diagram starting from RE power to car and bus efficiency (wheel Efficiency). Hydrogen Route - RE power from Solar/ Wind Electrolyzer H2 pressurize H...

Need exerts in LTE and WLAN RF experts for consulting and training in small projects.

Need to backup program from Omron CV1000 PLC. We could communicate with PLC with Cx Programmer 9.1. But could not download SFC Program. We tried with CVS version 2.3 software but could not establish communication as we are not familiar with DOS software. Presently we are getting an error in cx prograamer and pls see this video [login to view URL] We are looking for an expert who have past exp...

Project at Design Innovation Centre, New Delhi. Requirement: Circuit diagram for arduino controlled prototype of a thermal cycle, in combination with a frequency detector to guage and plot frequency (visible light spectrum) versus cycle number.

I'm looking for the people who's able to do ieee projects( Mostly in raspberry pi 3) for academical projects more quicker and as well as cheaper than offline project centres. Preferences :- Those who's already working in a project centre and have a list of good number of projects whose program/code is already ready with you. Your details won't be disclosed by our company at ...

Remote wii control Apple TV and television set. Functional prototype and schematics required

I have an embedded program for a USB mouse. One of the peripheral chips is not available anymore, but there is an almost identical chip. The only difference is the product number, which is 0x23 instead of 0x32. I just have to change this one number. It doesn't even have to be recompiled, although it would be better as there could be other modifications. I have all the files except the very la...

Rfid tracking software for animals

Ideally the project will use arduino/raspberry pi. I understand that a lot is included in this. I am available for questions, suggestions, or other requirements for the project. Environment Monitoring for 2 separate locations. To include information for Temperate/Humidity/Co2/Light Hours Want this info to be logged and stored, view able through the internet. Would also like to set alarms or have a...

My son who is 14 is looking to make a large scale remote control motorized paper airplane as a project. I am looking for a coder to help him code the remote control and motors that help him fly it also i am looking for a person to help him design the paper airplane so that it will enable him to place the motor an propellor at the correct places so that it can fly

Need help with creating electrical plans plans for permit with a review for city of Seattle. Has to be done by electrical engineer.

We need someone in Canada ontario to help us to debug atmel code by C for an embedded system urgently Detail will be provided later including source code

Hi, I need circuit pcb and firmware for noise control unit. Please only bid if you have experience in this field. more details will be in chat box. thanks