Electrónica Jobs

El proyecto consiste en un problema de diseño de una memoria RAM. Este problema está dividido en 3 partes: 1. Semana 3: Diseño de los elementos de control de lectura/escritura de una memoria RAM. 2. Semana 5: Diseño de las celdas de almacenamiento de memoria RAM. 3. Semana 7: Diseño de control secuencial de una memoria RAM. Se desea diseñar el sistema de...

Hola Necesito una solución económica para un sistema de engrase para cadenas de arrastre. Para ello, pensé en una solución IoT basada en Arduino. Dejo a la elección del desarrollador la elección del hardware. Las especificaciones básicas son las siguientes: El controlador que propongas deberá contar impulsos (cada impulso es un eslabó...

Prototipo: Diseño de PCB 120 Vca a 12Vcd~1.5A, 400W. Cumplimiento con NOM e IPC El proyecto consiste en generar esquemático, PCB layout y BOM de la fuente de poder -------------------------------------------------------------------------------------------------------------------------------------------- Design PCB: 120VAC to 12VDCD~1.5A, 400W. Must meet NOM and IPC. Proyect consists...

Arduino expertise needed. Message me for more details. easy task in an hour or less

Hi, I am designing a pressure indicator with the accuracy better than 0.02% of FSR. Below is the attached circuit. Someone has to carefully check the complete circuit with selection of components. Need to alter the circuit with overvoltage, overcurrent, reverse battery protection, EMC, etc. Need to alter battery indication circuit with protection which is connected to PIN A0 of micrcontroller an...

it produce analog outputs like 4-20mA & 0-10 volt output according to variable inputs.

Hello, We are looking for an engineer / team to complete a project for us. This is a power electronics system, already developed, in its last stage of development before production. This project has a software and hardware. Both have to be worked on together. MCU is an 8 bit Microchip Attiny1616. Hardware: We need to add a new technical feature (vibration detection) and correct some issue...

you have must know about the c#, c+, labview ,arduino if you help me please bid this project is very asap thanks I'll dicuss via chat.

an android application "made by android studio" that track the eye of the user and displyies the movement of the eye with a cursor on the mobile screen to select some orders using graphical user interface. connected to home devices by Arduino NANO (Home devices; ex. choosing a fan and then speed it up or down).

I am looking for someone who is good in Telecommunications and Signal Processing and can help me in answering some questions.

i need a cashless device, whit the posibiliy of change the tipe of money, the adress in the bus and the opcion of revalue and ftl, the dispositive will have a serial port to be used whit a pc or raspberry. the hardware could be arduino, atmel, esp, stm.

hello, i need and sniffer to see all the transaccion and the amount of money, bill, cashless. also the error and states of the machine, the hardware could be something like arduino, esp o stm, and the output serial to conect a computer. whit the option to see and send mensajes in to the mdb bus.

Project Schematic Using Altium Designer software

Design a pcb , require understanding of electronics

I have a thermostat PCB board (see attached pictures) that I can send you and I need to take that design and make a few changes outlined below: Change layout of components to work with my layout requirements (see attached picture) - High accuracy - Measure temperature in Fahrenheit (Celsius optional) - Customized PCB size 80mm x 80mm with 4 mounting holes in corners - size needed to mount...

Modify the existing circuit board which was done in Altium designer (files attached) Todo's -add a aditional Gnd and 5V for the FAN -add mounting holes and a hole where the fan can blow through to the board underneath -move compomonents on existing design to make space for the fan The fan needs to be located in the top left corner ( see fan [iniciar sesión para ver URL] as a refe...

freelancers with electrical and electronics engineering background needed..details will be given to selected freelancers.. The task generally involves solving questions with clear steps and 50 INR for each question answered correctly. ONLY INDIAN FREELANCERS ...NEW FREELANCERS ARE WELCOME..THE TASK INVOLVES WORKING WITH MULTIPLE FREELANCERS.

Seeking a freelancer to design our project. We wish to take readily available scales the have BLE 4.0 and leverage the new BLE 5.0 protocol to implement the mesh and beacon abilities within the product development. The scales we have access too, already have the ability to send weight we want to add temperature and battery/charger voltage to be sent to an app we want to develop. The micro-cont...

I need a electrónic proffesor for courses online of 12 hours, The profesor must know kichgoff circuits, digital Gates, non linear análisis, lumped abstracción, incrementa análisis, Source and amplifer, mosfets amplifiers large signal análisis, small signal modelos, capasitors and first order system, digital circuito speed, state and memory Leer menos

I need an electronics or electrical freelancer. I want to create a half-moon centrifugal pump on a flat base to simulate pressure, vibration and temperature changes. Pressure on the pump suction, stuffing box, and pump discharge by using a small air compressor. The air compressor can be inside the hollow pump motor or inside the yellow base plate of the pump (see attached image). I also want to pl...

I'll give you an idea of what I want through the research I have. I have a project to make a laser cut cnc router that will scan through a scanner (recognition) and then auto cut. Machine Reference [iniciar sesión para ver URL] [iniciar sesión para ver URL] Doing some research I found an open source project [iniciar sesión para ver URL] [iniciar sesión para ver U...

I have a prototype of a heated massage tool. Right now its running on a vape battery. Takes about a couple hours to charge. Then when turned on it stays hot all day, oscillating from around 130-115 degrees. I am needing a high low switch put in. Maybe adding another battery to get the lower temp up. Im working with a mechanical engineer so just need someone to work with him on the electrical part....

Looking for [iniciar sesión para ver URL] engineer who done his/ her degree in [iniciar sesión para ver URL] in electrical, IIT. Also need a Programmer for Programming IC for Electric Controller.

I want a rear view camera for my track car that will constantly "live stream" the footage from a camera that is facing to the rear of the car to a display screen that is mounted in the cockpit - essentially being the tech equivalent of the conventional rear view camera. It needs to be a standalone system, simply plug it in to a 12V feed from the car's battery and it will work. I&...

Hi, I need someone to design me a pcb which has one usb, preferably powered by micro usb has a hdmi output, is ran off a python script on a sd card

We need freelancers or a freelancing team who has some experience of design & development electronics, electrical and mechanical engineering projects. We have a lot of projects. Pakistanis will be preferred. regards.

I need someone who can design an electronic card for me. You will be responsible for following: 1. Components Selection 2. Electronic Circuit Design 3. Testing and QA 4. PCB Design It is very small card that needs controlling of three relays and 2 flow sensors. It also includes wireless communication through Wifi and LCD display. Further details will be shared with selected freelancers. If you ...

Integrate EVs in demand response scheme

dear all , hope you are doing fine .. i look for some one who have very good acknowledgment in the openlte,srslte or openair interface . i try to implement it but i have some issue , i want to use my local sim's card to connect. i already have bladerf sdr and UHD Ettus B200 mini , please who paid in this project show *****have such sdr to test with hum ***** wait for you all thank in...

an existing board has the ability to monitor and provide some reaction based on inputs . We would like the components that handle the current to be upgraded and the schematic of the board to be altered based on the manufacturer specifications of the IC that is used from texas instruments . existing files drawn in eagle cad will be provided and requirement list provided in full upon successful comm...

Dear All, Looking for someone with knowledge in Power, and Nuclear Reactor. Preferably Electrical Engineering Grad. The task is very simple, and would barely take 1 hour to complete. Please get back to me.

Starting from design of circuit, components selection, PCB design and firmware development this project involve complete skill required for development. I will prefer developer with past experience in such projects. Those who are interested shall send the reference of project done on similar line. Experience in Smartphone design will be added advantage

I want to build a controller for Xbox one as shown in the picture below What makes this controller special controller? This controller is separated in two parts. Left part and the right part Left part consist of all the buttons present on Xbox controller on its left side. In exactly the same shape of a Xbox controller Only the Dpad and thumb stick interchange their positions. With a extra butto...

We have built an IP based video wall (1 x 6 & 1 x 2 configurations) using raspberry pi's (not pi-wall as pi-walls suffer from memory crashes after 4 hours operation). We've hit stumbling blocks and need someone to design a more robust solution. Please see the configuration we're using at the moment, but we're open to alternative ideas. If you're not technically c...

Hello! I have few task to complete on Texas Instrument "Tiva™ TM4C129ENCPDT Microcontroller". IDE for that is Code Composer Studio. Programming Language C. Need a quick response.

i need simulink simulation, matlab code to control dc motor speed with fuzzy logic.

i have decided to published a Engineering questions and answers step by step book for the Engineering students. i want to hire 2,3 people for my project. i have more than 10000 Electrical Engineering questions and i need step by steps answers for that. so before i hire a person i need to first check that person good to solve my questions. i will give one my creative question for you. i need step...

We have a smoke alarm with RF 433 from one supplier and we wish to find out if possible the coding for it?

Hello all . I need some help to do my homework . Create a high-level design for a home alarm system. Assume that there are 4 windows and 2 doors. The windows and doors have light sensors, so if any object crosses the light path, an appropriate event will be registered. Also, each window and door has latches with sensors that detect if the latch has been turned. Your solution will consist of the...

PCB 1: to manage external input; HDMI, twice USB Type A 3.0, SD slot and twice USB type C. PCB 2 : to manage a powerbank, better if there is the chance to implement directly the power bank on the PCB. Each board will be installed in an enclosure, all the PCBs are powered by a single power bank in order to provide serially charge to all the PCB. The power bank will also provide battery to external ...

I am looking for someone who can help me in designing PCB and software (Embedded system) Only People from China can quote (Sorry for other Nationality)

an existing board has the ability to monitor and provide some reaction based on inputs . We would like the components that handle the current to be upgraded and the schematic of the board to be altered based on the manufacturer specifications of the IC that is used from texas instruments . existing files drawn in eagle cad will be provided and requirement list provided in full upon successful comm...

The files are probably in PADs but need to be converted to Altium project file with corresponding: [iniciar sesión para ver URL] and 2. PCB board files and 3. parts library. Will send files when project awarded. Thank you

I need you, an expert! Arduino code, perhaps hardware support. IPv4 and IPv6 on possibly W6100 MKR with an Arduino MKR zero, or on nano SAMD with ETH shield if possible! Webinterface on SD card to setup IPv4 and IPv6 settings. SNMP support in V1 or V2c or V3 choosable on the webinterface, too. Interested? Looking forward. ..Later the code must be expanded by I/O functions and a RS485 comm...

Need part-time CAD designer to create drawings for fire alarm, access control, video surveillance, security systems.

I'm looking for someone who can design and build a 3-watt 8 ohm amplifier based on the Nelson Pass Zen headphone amplifier with NJW1194 transistor for volume and tone controls. Power supply must be AC Regenerated like the Monarchy Audio AC Regenerator. Bid must include all parts and labor

I want to design a PCB board of 25 layers in PADS layout. If you have latest PAds software.

Energy Efficient routing protocol for wireless sensor networks

Looking to discuss an automotive firmware project. Code is misra c for arm cortex using freescale codewarrior toolchain. First task is approximately 4-8 hours work

Small PCB Design for time and date