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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!
Electronics Engineers 분야 채용Looking for engineers with experience using low watt solar panels to power Arduino controlled devices. Need to have experience designing and coding for IR sensors, servos and motors. Bonus if you have wifi logging and/or monitoring experience.
quiero enlazar un arduino con un mkrotik configurado con un hotspot
Responsibilities • Design and implement software on embedded devices for core product (Embedded C, Freescale Codewarrior Toolchain, Kinetis ARM Cortex M0+ Architecture) • Develop software tools to test and maintain product (Python, C#) • Maintain traceable version control (Git/SVN) • Produce Documentation to support 3rd party code reviews • Provide support in data processi...
I want long term employee. i have 2 [로그인하시면, URL을 확인하실 수 있습니다.] is report work. its about looses between a ground device and a Satellite. second is matlab work. it is about QAM
I want to Build a power supply that input is 220V AC and output is 1KV DC with 20mA max current. I am electrical engineer. But this is not my speciality. I need someone can help me to build and help me to understand the circuit.
Tecnologo en electricidad industrial con conocimientos en electricidad residencial, instalación de tubería, cableado, y conexión de diferentes dispositivos a nivel residencial e industrial
Hello there, This project is about hybrid controlled solar tracking system using matlab simulink. Hybrid that can combine open loop and closed loop tracking techniques. Here the Jornal paper is also attached named safan2018. They are specifically using SUI PID controller. This is what I want. So all I'm asking is to replicate what they did into simulink with the SUI PID controller. If anyone...
We have a product that uses the microchip MCP39F511N power monitor. The schematic and board has been assessed by Microchip tech support and determined to be OK, the boards have been professionally built. We cannot seem to appropriately calibrate the chip however. When we calibrate to a known load, the readings don't go to zero when the load is unplugged, equally we sometimes get negative load...
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 ...
We are considering a project which uses facial recognition to enable the engine management system to allow a car/truck to only start when the face of the driver is approved by the system. I see the product as an aftermarket kit. It should be a small self contained unit with a custom PCB controlling a small camera and SIM card attached to the dashboard or alongside the rearview mirror. It should ha...
greetings, I am looking for a professional embedded C/C++ coder who is well experienced and can write code neatly and efficiently. Although the task is not big and can be done in 3-4 days but you will need to be available for next three months at least. Details attached. Good luck.
olá, o projeto de arduino é criar um sensor que detecte que o suporte da caixa das Twinbin foi aberto, enviando para o email as informações relativamente a caixa, como por exemplo a quantidade a repor e a sua localização, a essa informação só era transmitida após 2 minutos depois de aberto o circuito. Além da programa&cce...
Hi, I need to run a simulation on Plecs of the 3-level ANPC topology and calculate the efficiency using the adequate controller for this kind of topology
I have 3 questions related to power electronics and I'm looking an expert who can solve them correctly. If you are familiar with power electronics, please apply to this job.
Hello, I am from Robopreneur Sdn Bhd currently based at Cyberjaya and we are looking for a freelancer to develop an apps that can control a mobile robot. The mobile robot consist of four omniwheels and have two types of sensors which are line follower sensor and ultrasonic sensor. Basically what we need is an apps that can control the movement of the robot manually. The apps has few buttons to ch...
Design the whole electronic specification (PCB and component schematics) for a small and lightweight 3G-enabled GPS tracker. The device is meant to be used by children as a wristwatch, and should be design within the following specifications: Short disclaimer: We'd like the freelancer to be no only a hardware designer, but also a trusted advisor regarding eventual technical trade-offs for th...
We have working PoC with off the shelf components and now need to get a quick prototype board to integrate an Arduino,PoE Plus interface,, and proprietary sensor on one board
PCB layout/Schematic capture Audio VU meter. More details on PM.
Acionamento pistão para fechamento da matriz com contagem de tempo , quando a matriz fechada acionar botão para acionamento do motor do canhão de injeção com contador de tempo e ajustável a variável tempo e quando chegar o final do tempo parar a injeção e desativar o pistão , voltando ao estado esperando apertar o botão d...
Basically, I want this project to be in two parts but i am handling each differently. That is the pulse and VLF. Interested bidder should be able to include all source codes and pcb schematic drawings; I want pulse and vlf metal detector projects with all the technical documents. Requirements: 1. I should read the received data over rx-tx. or I should read data from adc input of different microcon...
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 ...
Want to make a product with arduino and other electronics to measure the speed of a object. People from india only .
PCB DESIGN AND SOMEONE WHO CAN FOLLOW DESIGN RULE AND EAGLE SOFTWARE
I'm trying to build a circuit that will connect to another device using WiFi direct. Once the connection is established, some content must be transferred. Can use esp 8266 or equivalent chip
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...
I need somebody to finalize an already existing Arduino code for an Oxygen analyzer/controller. At the moment the code is only measuring values and showing the result on a OLED display. Now i need to add a few features which are controlling and regulation the oxygen flow. Features necessary: - Shut off function if oxygen value exceeds an given value. - Controlling of a small servo motor which is...
I'm trying to build makeshift seismograph-type devices. My goal was to leave a few along a nearby fault line area here in California, and have the readings sent to my laptop from each unit. Thing is, there is no cell reception where I want to set these up, and so a direct connection with my pc is the way to go...and while things are happening, I'll be parked a few hundred feet away. Acco...
I need the design to be made on multisim because that is what I use. I need a breadboard design and a PCB design. The design should be simple and there should be proper reasoning for why you have chosen the components? Why these many components? Please make sure that the project is simple for a Final Year Engineering project.
looking for someone having expertise in Stratix V FPGA card UDP and TCP offload. I have Stratix V fpga card. I need a solution to get a UDP and TCP data to host application
I am looking for chat app with wireless hotspot in rang 200 meter Chat app Group messages Send pictures Voice message
i need a system which controls rotations of motor and provide display how many rotations completed? for example if i set for 10 rotation motor should stop after 10 rotation maximum entry is 500000 rotations
I have Stratix V fpga card. I need a solution to get a UDP and TCP data to host application defined in IPv4's IGMPv3 – join to specific source and group IP 2. TCP 10G connection: I have 2 ethernet interfaces which I need to put into LACP (IEEE 802.3ad) and setup several VLANs onto it. In Linux it is known as Bonding, also called port trunking or link aggregation. Two server interfaces...
I need ESP32-Cam to make timelapse captures (for example 1 picture per 10 minutes) and in some interval. Timelapse captures should be accessed from the App. There are some main functions: 1. taking pictures in time lapse. 2. possibility to set up inverval for taking pictures. 3. Accessing pictures from the App. 4. Access live view from the App. 5. timestamp on pictures 6. low power consumption (u...
i need build my own network swith, we need a pcb, and control software, you can use, any open solution.
Basically I need to have up to 4 computer headsets (including the microphones) combined just like an intercom. So total hole = 4 sets of headphone and microphone computer jack. Each with volume control. With another Computer Input jack (that will be connected from computer speaker out also with volume controls) With another Computer Output Jack (this is the combined microphones above, to be conne...
I am developing Bluetooth headsets, I have the schematics in pdf and I would like to get the desing in Altium (schematic and layout).
we are college students, and we are interesting in design RFID-based system. We are seeking a help in writing the program depends on the following requirements: The program of should read the RSSI (Return Signal Strength Indicator) value of RFID Tag attached to a moving object (the average value of the RSSI with time – 1 sec) and compare it to another fixed RFID Tag’s RSSI value (two R...
Basically, I want this project to be in two parts but i am handling each differently. That is the pulse and VLF. Interested bidder should be able to include all source codes and pcb schematic drawings; I want pulse and vlf metal detector projects with all the technical documents. Requirements: 1. I should read the received data over rx-tx. or I should read data from adc input of different microcon...
Need to design a DC fast charger for electric vehicle charging purposes but theoratically not practical. Need to calculate the capacities and make a report.
Looking for someone with experience with Arduino - GSM Module.
I want to design a new model IoT. If you are not an expert, please don't vid. I am willing pay high rate. I'll discuss more via chat. Plus to Chinese designer.
We are a manufacturer of high quality products related to the welding industry. We are currently developing a prototype for a new product that will utilize 2-3 Arduino boards to communicate wirelessly between the welder and his welding machine. We are looking for help developing the electronics circuit and code.
We have a design and schematic done but need a professional resource to augment a staff on holiday to finish the PCB layout urgently. Candidate must have experience using Altium software and have access to full libraries and capability to deliver. Prior projects, educational qualifications and professional certifications are a must. Files will be uploaded only after a short list.
Space time block codes for orthogonal design.
My business is Isan Distilling. We make bespoke alcoholic beverages and I want to make a machine that lets a customer dial in an amount of a certain flavour (like juniper to make gin). When the customer is happy with the selection, I want the pumps to engage and dispense the liquid into the glass. This hase been done before, so it should be fairly easy. Here is one such example: [로그인하시면, URL을 확인하실...
Hello all looking for (antennas,microwave) expert with an excellent knowledge in 4nec2 to simulate a small antenna project for a small company. deadline at 25-Feb-2020
I need custom firmware written to a device like this one: https://www.amazon.com/dp/B014SK2H6W/ref=cm_sw_r_cp_apa_i_JNEsEbVR53CDE I just simply need it re-branded with my brand.
Need to set up room security in a production facility in St Marys
