Electrónica Jobs

Necesito leer datos de un nodo con 3 sensores de temperatura y 3 de o2 cada cierto tiempo con modulo arduino pro mini y tarjeta rf lora sx1276 a un gateway dragino para que este suba los datos a una plataforma iot, hay que sumar la activación de actuadores segun la temperatura obtenida de los sensores

Necesito un experto en el manejo de un lector de rfid Motorola xr450 para configurar su funcionamiento. Esto debe ser algo relativamente facil para un verdadero experto. Prefiero trabajar con alguien con perfecto dominio del idioma castellano.

son 5 modulos esp8266, 1 va a ser el servidor el cual los va a localizar y dice donde esta el nodo 1, nodo2 etc, la informacion de la lozalizacion se da en grados y lo otros 4 clientes estan conectados entre ellos y se envian pequeños datos de informacion(ping) estan en una misma intranet wifi todos

se trata de hacer unas practicas en la placa KCU105 de Xilinx utilizando el modulo AD9361 en simulink para exportar a código HDL para implementar en físico el sistema operativo de Windows

Running FreeRTOS+TCP on Nucleo card STM32F767ZI and using FreeRTOS_send and FreeRTOS_sendto and FreeRTOS_bind and Freertos_accept and FreeRTOS_recv and FreeRTOS_recvfrom etc. Send UDP and TCP messages from Nucleo card to windows and verify the messages on Wireshark. Those messages are sent either as a reply to received messages or when there is a message in certain buffer or queue. Code must be in...

I need to design IPMSM via Infolytica Magnet with analytic design on MATLAB code.

I am looking for Javascript developers who can handle engine to convert RTF-HTML or HTML-RTF. Acceptable condition. - Must speak English well - 2+ years experienced developer in Javascript ( preferred past working regarding this converter) - Gitlab skills Please do not accept my job - New freelancers in this field. I would like to save my time more, and this is really simple project to experie...

i need a automatic conveyor as per work load

Sample as the water heater when we get shawer i need some one to creat cold water to installed it in bath or the main tank to maintain the temperatures between 25 to 30 c

I want to engage someone to recommend suppliers, components and designs for a pinhole security camera for a nanny cam. You'll suggest the individual parts (camera lens, PCB, motion detection, wifi unit). You may also - depending on skills and next steps - Help with designing the PCB to control the camera functions Work with an industrial designer to design the final product (including ...

I am a local business searching for a manufacture to create/ build rechargeable battery operated handheld device such as power tool for example. More details can be disclosed upon hire. Ive attached a picture of a percussion massager. This is not what i want built, but the concept of it. I am assuming someone that can create this can also create my project. Thank you!

This project aims at creating a LoRAWAN based length monitoring system using digital calipers.

Hydroponic grow appliance startup needs digital control design and control wiring diagrams.

I would like to make a mini PCB to easily interface with a motorized PCB via empty through hole slots for hand soldered cabling. I would like this accomplished in EagleCAD. Datasheet: [iniciar sesión para ver URL]

I'm looking for someone who is an engineer; knows about electronics, preferably someone who has knowledge of fingerprint scanner sensor technology but not necessarily a requirement. Has experience in circuit board design. Software and app development. I also need a BOM made.

I need to program something like Ardunio for input 0-10v DC and out put signal for running injector

We are looking at scanning,capturing and decoding multiple cellular frequencies(European 2G/3G/4G(LTE) bands) with an SDR. Currently using a simple rtl-sdr for this case but seeing as it lacks the frequency range(max 1800mhz) and has very little bandwidth(2.4MHz) we would like to upgrade to a better SDR. The goal is to analyze multiple simultaneous communication channels in real time. We are loo...

I need and expert who can Design PSR-aware low dropout regulator using PMOS/NMOS/both focus on PSR improvement, Provide schematic,simulation results,charts and graphs, Provide result analysis

We are offering our best Air Conditioner cleaning and repairing services

Hi, I need : * CNN IN FPGA using my mac unit? *Verilog *MNIST DB

NEED TO DEVELOP A CONTROLLER RUNNING A 12V DC SYSTEM THAT WILL CONTROL THE 2 IDENTICAL SYSTEMS FOLLOWING (2) PAIR OF 12VDC FUEL INJECTORS (2) PAIR OF 12VDC AIR INJECTORS (2) PAIR OF 12VDC SPARK GENERATORS COMING FROM A SOLID STATE IGNITION COIL EACH CYCLE WILL OPEN INJECTORS (AIR AND FUEL) ON A TRIMMABLE DWELL PERIOD OF 50 -600 MILSECS FOLLOWED BY A TRIMMABLE FIRING COMMAND ON THE SPARK GENERATOR...

The job consists of changing a Pump as Turbine. (PAT). Wiring , Capacitors, building a new consumer board. Pump is small 3 Horse 2.2kW 3 Phase. Larger PAT to follow. job is near Wrexham. North East Wales. Suite someone interested in Green Energy.

Hi, I am in need of a plugin which will integrate with IPB and we use the subscription service inside IPB 4.4. We need a way of pausing all subscriptions at once/adding days to everyone's subscriptions.

I am looking for a skilled electrical/electronics engineer to assist me in produce a proof-of-concept prototype for a new type of phone charger.

Someone who has the experience to drive G121X1-L03 using tiny4412 in LVDS mode can bid for it.

Developer to write a Python script on-board a Raspberry Pi 2. Program gathers variables in memory and via TCP and rebroadcasts them UDP messages (form defined by a well document spec - Mavlink). We have code examples for each portion of the task.

Developer to write a Python script on-board a Raspberry Pi 2. Program gathers variables in memory and via TCP and rebroadcasts them UDP messages (form defined by a well document spec - Mavlink). We have code examples for each portion of the task.

I need to set up an xr450 rfid reader to work with their antenna. This should be an easy job for a real expert.

Gostaria de um projeto que utiliza o arduino, rfid rc522 e sensor biométrico tudo integrado com um display lcd

Hello I have a red pitaya board, and want to learn to build linux and modify device try for it. I would also like to clarify some of my doubts about linux build.

Criar um dispositivo que leia um código de barras (o preço do leitor não entra no lance), pode ser um scanner usb. O dispositivo se autentica com o servido através de requisição http, armazena um token que espira, que deve ser renovado de tempos em tempos e envia os códigos lidos para serem armazenados no servidor (envia através de requisi&cc...

I am looking to recreate this product at a much lower price point but with similar features: [iniciar sesión para ver URL] I think platforms such as Raspberry Pi and Arduino vs a regular microcontroller also contribute to a higher price. I am therefore open to any microcontroller solution. I would like to offer a cellular and a noncellular option that updates and communicates via cellpho...

I need someone to help me program a sonic screwdriver. All I need is help with arduino to make a code for where when the button is pressed the LED lights up and it makes a sound. The code would be needed to be programmed onto an Attiny85

I need someone with technical or engineering capabilities who can design a GPS tracker that is insertable into a watch. The design needs to be realistic and aesthetic. You need some design and technical engineering capabilities.

Basically going to make basic custom built PC's made from scratch and selling them for a profit.

Este vorba de un robot autonom Arduino echipat cu diversi senzori (temperatura, umiditate etc). Datele transmise wireless de acesti senzor sunt interpretate pe o interfata grafica construita in Labview.

I am working on a healthcare project where we are using a load cell. We have a Nordic nrf51 series bluetooth chip with several peripherals up and running. We are using openocd and 2 pins to program it. We need to connect also a load cell to the ADC and perform the calibration and perform careful testing with this load cell to study its drift and errors. Since it's a hardware / embedded s...

I am working on a healthcare project where we are using a load cell. We have a Nordic nrf51 series bluetooth chip with several peripherals up and running. We are using openocd and 2 pins to program it. We need to connect also a load cell to the ADC and perform the calibration and perform careful testing with this load cell to study its drift and errors. Since it's a hardware / embedded s...

i have a not exactly alexa but similar to alexa. i need complete PCB design and firmware with App. i will share further details in chat. Place bid only if you have worked on alexa before.

We are looking to increase the material on a RFID tag that limits the amount of material that we can use on a machine. we would like the RFID tag to register infinite amounts of material rather the 1KG. I would send the RFID tag to you and if you could copy it and return the card with a larger material value on it.

We need automated script for payload extraction from Solar data logger. Payload data is in 64-bit. We need the conversion and mapping of data against the OEM supplied modbus definitions of Inverter, Meters etc. First assignment is comprising of "SUN2000 V200R002" inverter and Secure meter Elite 440. Our target price for this activity is 7500 - 9000 INR. We have many such activities comi...

Amatek Design is an embedded systems design house. We have an embedded systems software project.

I have a circuit, design, layout and a patent explaining all the details you need. The only thing is I need to modify it for different Voltages and also add a sensor into it. I also need the wording and details of the circuit to be explained or simplified. The design is from a patent and its close to what we are doing, except its being used in a different way and field. Therefore the circuit and...

The project will consist of creating a pcb with an arm and sigfox.

We are currently looking an electrical engineer to take on several small projects for us. These projects will focus on TinaTI simulation although there may be additional design work too. TinaTI expert needed!

We need a PCB design and 3 manufactured prototypes of a small clock circuit board (~5 cm x ~4 cm). We will provide a standard 10 Mhz OCXO for the board (AOC2012VAJC-10.0000C). The output should be 52 Mhz, with slight adjustments from a POTS trim supported by the OCXO to achieve better than 0.1 ppm precision (verified against GPS clock or cell network frequency timers). The circuit board output...

I am looking for a Senior Electronic Engineer with PCB design and firmware development for my building my prototype. my prototype is a USB device. so a man/woman must have experience USB device design and firmware. It is better to have Bluetooth and Wifi skill. I am waiting good proposals. Thanks.

I have a task similar to Alexa, i need PCB design. looking for expert Electrical&Electronics engineer to do this work for me. will share further details in chat

We are currently looking an electrical engineer to take on several small projects for us. These projects will focus on TinaTI simulation although there may be additional design work too.

freelancers with electrical and electronics engineering needed..details will be given to selected freelancers.. ONLY INDIAN FREELANCERS ...NEW FREELANCERS ARE WELCOME..