Electrónica Jobs
Electronics is the branch of science and technology that makes use of the motion of electrons for accomplishing some tasks like information handling or device control. If your business is about electronics engineering and electronic circuits, then you will not have much time to focus on engineering aspect of your business. You can easily outsource electronics engineering to capable and willing freelancers as a matter of routine. Post a job today to find your electronics talented freelancer!
Contratar a Electronics EngineersNecesito el codigo para un gps que estoy construyendo con arduino sim 800l y el gps ublox 6m, el mismo debera tener conexion tcp ip para la plataforma a la que va a estar transmitiendo.
quiero enlazar un arduino con un mkrotik configurado con un hotspot
Se requiere personal para realizar labores de asistente de ventas, en Servicios Técnicos en Informática, Equipo de Computo, Redes Informáticas, CCTV, Servidores. entre las funciones principales; seguimiento a clientes, tele -mercadeo, preparación de ofertas, redacción de documentos, digitación, envió de documentos, presentación de ofertas y ...
SE BUSCA: Un programador que pueda crear la programación correspondiente para que pueda realizar las funciones descritas más abajo con un Arduino Mega 2560. Una vez tenga la programación, me la enviara y yo la cargare en el Arduino Mega 2560 y conectaré todos los elementos auxiliares para que pueda funcionar correctamente. OBJETIVO: Entrar en "Setup" y po...
We are looking for someone who can build and design pcb, write code for a gsm intruder. It will have microwave radar and pir sensor, on movement detection it will send calls, sms and turn on relay. It will receive phone number, active time from cloud. We are looking for devs for other projects, so if you are a right fit we can work on a lot of projects.
I have a project to design PCB using Altium Designer. My project is to Design of power board PCB using Vicor converter modules(AC->DC). You have to have EMC and EMI techniques. If you are interested in my project, please send me proposal to complete my task perfectly ASAP. I will discuss detail more after contact. Thank you.
Review of Vicor component selection Design of power board PCB (total of 6kW AC -> 14VDC) using Vicor converter modules Review of EMI reduction techniques Project is in advanced stage of development and requires fast development cycle. budget : flexible
Hello Sir, I'm working on my final year project which is the ANFIS-BAT based MPPT algorithm for optimization of solar panels. Actually I'm stuck with the algorithm as I want to train my ANFIS structure with the optimized training data from BAT algorithm. Can you help me with it?? If u want ...I can attach the PSO code that I've implemented for my system.i can share my model file to...
Power Down Semiconductor is developing ultra-low power ICs for the energy harvesting market. Our first production part, the PDS430E2272 is based on TI's MSP430F2272, but will run 3X faster and consume 1/10 the power. We are looking for a contractor to help us prototype the part in a Spartan 6 FPGA. The part will include 2KB of ROM which stores the memory BIST and the boot loader. The BIS...
I have a mcr 200 card reader and writer, When purchased it comes equipped to read and write mag strip cards only, it has the capability to read and write EMV/IC chip cards but needs to be reprogrammed using SDK
All the details can be found in the attachment. If you have any other question feel free to ask. >> Only if you are capable to complete the job only then request for it. The work must have to complete in 4 days.
Previous experience in Raspberry pi Computer Module PCB design must Required components: 2 USB Power adapter - Micro USB/barrel jack 1 LAN Level shifters 3.3V to 5V to input the GPIO
the project shall be based on DSP
Плата на базе процессора Atmega328 управляет маломощным мотором через чип MX1508. Получает команды с NRF модуля. В процессе работы наблюдаются зависания и произвольное включение/выключение. Ошибка не софтверная. Требуется правильно развести плату, изолировав мотор от чувствительных элементов.
Pricing Mechanism for P2P Energy Trading. The only titled is shared. Rest will talk in detail later
We would like to modify some electronic components on a PCB card. We already have the pcb CADSTART source file and all schematics on Eagle. Freelancer must have licensed CADSTART.
Xilinx dev board basic programming
Write a LD program that can serve as an elementary fire alarm system. Three (3) fire sensors with N.C. outputs, provide inputs to SET-RESET functionality. The output is set and remains set when any one or more of the sensors are activated. The alarm is cleared by a Reset pushbutton, but active sensor(s) take precedence over Reset. a) Create a PLC Ladder Diagram to implement the fire alarm system. ...
Write a LD program that can serve as an elementary fire alarm system. Three (3) fire sensors with N.C. outputs, provide inputs to SET-RESET functionality. The output is set and remains set when any one or more of the sensors are activated. The alarm is cleared by a Reset pushbutton, but active sensor(s) take precedence over Reset. a) Create a PLC Ladder Diagram to implement the fire alarm system. ...
Don't bid unless you are an expert in doing firmware development! We need a Pixhawk Developer for developing a UAV that follows No Permission No Take-off architecture. Our requirement includes one important feature i.e. we need to lock firmware updates on pixhawk. upon successful completion of project we may provide more freelance opportunities.
I have a current design of a circuit which works well, but I am needing to make a few extensions to it. I am working on a 4 channel oscilloscope. Each channel must be able to take various ranges of input and properly scale it to 0 - 3.3 V for a ADC to process with the best accuracy. AC signals will be between 0 - 100 kHz with the setup for the following input ranges: +/- 10V range +/- 5V Range +...
I would like to fix OWI robotics arm for painting purposes. The final goal should be something like this video: [iniciar sesión para ver URL]
I need assistance with a pcb layout design I have for a product I am working on. I am an inventor working on varieties of electronics and I am in dire need of an electrical engineer or pcb layout designer.
i would like to know ,if possible, to integrate an actual terminal to my android app like the following; [iniciar sesión para ver URL] i have a delivery app and i would like to be able to know which restaurant and which driver payment comes from so i can be sure that it is correct amount. Is it possible ? if so please bid. Only people with past experience with this please ALL PREWRITTEN ...
I have many projects for LPC1768. The first project is very easy if you are an expert. You must have any board of LPC17xx.
dear freelancer i am looking for a someone to help me to design a circuit to do the following features please see the attached document, this circuit will be giving to PCB manufacture to make it, the PCB board will be 80mm in diameter circle shape. the power source that will be provided to this board will be 15 dc volts, with 4 amps current., will provide the hardware and circuit connection and a...
Expert must be experienced and familiar with Xilinx FPGA, Vivado, VHDL very well. Below are the basic requirements are given. Any query/question is highly welcome. Project Descriptions: Long term full speed memory test for Xilinx FPGA DDR4@1200Mhz in VHDL. Delivery on the KCU105 platform. Memory test designed to run for several days gathering memory errors s...
I need to develop an RF UHF Antenna with low profile transmission line type. Operation frequency 433,9 Mhz , 1 dB Gain , 5W output power , Important: Must be built using commercial extruded aluminum bar Reference video [iniciar sesión para ver URL] Reference market product [iniciar sesión para ver URL] Need mechanical design and all calculation. background : RF design, RF ant...
Expert must be experienced and familiar with Xilinx FPGA, Vivado, VHDL very well. Below are the basic requirements are given. Any queries/question is highly welcome. Project Descriptions: Long term full speed memory test for Xilinx FPGA DDR4@1200Mhz in VHDL. Delivery on the KCU105 platform. Memory test designed to run for several days gathering memory errors ...
I want long term employee. Its report work. losses between ground device and satellite. if you are expert, please bid here.
We want to produce electric car charge with solar energy . Also we want to put panel it shows the nearest car service, charge and more
Will like to develop and program unit capable of recording 0-5v analog signal on the SD card with duration 30-60 sec. with 100-120 readings/sec approximately Unit will have capability to generate recorded signal 0-5v per request multiple times in same time frame as recorded Unit will display information such as recording, record completed, generating output signal... Unit will need to pass testi...
Hi I am looking for somebody to assist us in designs of various products I will usually come up with the ideas and initial circuits I can do all the prototyping work PCBs et cetera, really we need someone to offer suggestions on various circuits spot errors, problems and assist in the PCB layout etc. This would probably be better as an hourly rate due to the ongoing work and would suite a very e...
Further details will be shared with selected freelancers. regards.
We run 2 hospitality sites, 1 in the East and 1 in the West of London. We need an electrician to work with us based on an hourly rate instead of quotes as we have various tasks that needs to be done. It will be an ongoing relationship whereby we will get you to come in if any other electricity works need to be done, so the hours will be accumulative and payments are made at the end of the month. P...
I want to be able to turn on and off a device automatically from an iCal linked to airbnb/[iniciar sesión para ver URL] etc. This is to control the heating prior to guests arrival into a hotel room. The device is to turn on 4 hours before guest arrival (12noon) and off after the 4 hours is finished (4pm). This I would like to be able to edit as required. Power through relay: 240v ac max ...
Need a optical engineer to design a optical system for horticulture LED light
Located in Melbourne western suburbs
I wanted to find out how one device(flying craft) was built. I would need someone to tell me on how this craft was made ?
MedicaTECH GmBH is a germany born start up but now expanded into US and Asia region. We have very attractive concept in medical and audio combined device for our customers. Looking for reliable freelancer who can work with us for about 6 months. Should have master's degree in electronic engineering and medical & audio device experience is plus. Open to any suggestions for our product. Sho...
We are a calibration laboratory in New Zealand and we need someone to write a program in Labview so we can efficiently calibrate NI PXIe-4082 DMM cards with our Fluke 5700A calibrator. The National Instruments verification procedure can be found at [iniciar sesión para ver URL] . If you have experience doing this please get in touch.
US Solar company, working on preliminary designs for an 8.1MW utility-scale solar farm. - 21,600 solar modules @ 375W DC, 1500v - 360 ground mount arrays (60 modules per array, 2x30 in portrait orientation) 180 degrees azimuth, 30 degree tilt - 10,800 SolarEdge P860 optimizers (strings of 30 modules/15 optimizers) - 60 SolarEdge SE100K 277/480 US inverters (3 home runs per inverter, each home run...
In need of a wireless power bank with a size requirement of 4"x3"x.35" or less. We will need a functional product built.
A Arduino based sensor ( temperature and humidity ) which will send message via email or sms and also go to a relay to switch on or off basis a given value.
US Solar company, working on preliminary designs for an 8.1MW utility-scale solar farm. - 21,600 solar modules @ 375W DC, 1500v - 360 ground mount arrays (60 modules per array, 2x30 in portrait orientation) 180 degrees azimuth, 30 degree tilt - 10,800 SolarEdge P860 optimizers (strings of 30 modules/15 optimizers) - 60 SolarEdge SE100K 277/480 US inverters (3 home runs per inverter, each home run...
US Solar company, working on preliminary designs for an 8.1MW utility-scale solar farm. - 21,600 solar modules @ 375W DC, 1500v - 360 ground mount arrays (60 modules per array, 2x30 in portrait orientation) 180 degrees azimuth, 30 degree tilt - 10,800 SolarEdge P860 optimizers (strings of 30 modules/15 optimizers) - 60 SolarEdge SE100K 277/480 US inverters (3 home runs per inverter, each home run...
