Electrónica Jobs

control de motores elevacion tratamiento codigo ...

Necesito software + programa para cartel led. Preferiblemente con Microchip. PCB matriz de LED diseñado con 74HC595.

necesito un codigo para una tarea de la escuela, que me pueda establecer una conexion con un celular mediante bluetooth y hacer sonar una alarma (buezzer) cuando se desconecte si se aleja o se apaga el bluetooth del telefono.

Necesito algunien que sepa usar IAR embedded workbench, nececito abril el FW haver uno cambios salvar el projecto y hacer el upload del FW, con el STlink Segundo, tengo un projecto de un PCB y nececito hacer el pcb con los varios componientes, por eso nececito ayuda para ordenar los componentes por internet, ALTIUM y si saben de php

I'm using Jtag and OpenOcd for my project and need someone to help me fix my config file. Im trying to flash the devices one by one in a Daisy chain but i received this Error TARGET: [iniciar sesión para ver URL] - Not halted. when i dont put it in a Daisy-chain. it works perfectly but in a Daisy chain with Jtag, it does not

Induction cooktop with Arduino of capacity 2 Kw 1) need induction cooktop with 220 v input 2) Need to run continuously 24*7 , need proper cooling for board and coil 4) Need Arduino program to control with Arduino , with watts (100w-2000w)and time frame (option to increase and decrease watts. 5) Need completed PCB design and components sourcing and (alternative similar components details available...

Budget:50$ Please apply only if u have minimum of 5 years experience with IOT SIM,BLE,GPS modules. 1)Need to build IOT module,assemble ,send back to us quickly. 2)Will provide all code,physical setup etc. 3)you have to have all components and send us customised PCB with GPS,SIM,BLE. 4)This should work remotely call to 1-2 API and execute BLE commands accordingly. 5)Most of the part is to assemble ...

Hi, Minimum exp of 5 years is needed in developing Embedded systems using open source like Arduino,nodemcu,SIM 800,900 and give a feasible solution quickly. Need to work at our office,assemble and make a device ,code already there ,need to add an API call . Duration:2-3 days Work location:Visakhapatnam Only apply if you can work at our location Budget:200$

I need to Interface Arduino Nano with the following SRAM : [iniciar sesión para ver URL] The Arduino will need to erase the memory several times once a push button is pressed, I need the detailed connection as well

Small Engineering work need to be done in 20 hours

I'd like to develop an easily applied equine monitor that can be used to to monitor and track a few key vital measurements continuously and relay this information in real time of a horse and its performance. The application and consequential monitoring should require minimal human labour to administer. Vitals to be recorded and relayed should include lactate, VO2, glucose levels, heart rat...

The objective is write an application within the constraints of an embedded system targeting the STM32 hardware. The application uses the touch panel and graphics LCD display for user input and output. Data will be read from an analog input and viewed on the LCD display. The data can also be stored on the SD card. The application also makes use of the serial connection. The application to be imple...

We need a working prototype of IR Remote with any WiFi module like ESP32/ESP01/ESP8266 through which we can control any IR controlled devices (eg. TV, AC, Set Top Box, etc.). The deliverables are hardware through which I can record all the codes sent by my personalized IR Remote (hint: Use of an IR Reciever), hardware through which I can send back the recorded codes (hint: Use of an IR Remote), Fi...

I need to Interface Arduino Nano with the following SRAM : [iniciar sesión para ver URL] The Arduino will need to erase the memory several times once a push button is pressed, I need the detailed connection as well

We're a group of students developing a (both hardware and software) drone using Arduino motherboard and coding it. We need some expert to help up and advise us and follow up with us with what we might be mistaken at and advise us. this post is so serious, and we need an expert in this specific field and not a general knowledge person.

I Would like a nicely designed chrome extension. It will be called KDP Text. it will be used to create Amazon dot com descriptions. The user will type what they want the description to say. They will be able to convert it to HTML (following Amazons terms of service of course) I will show an example of this tool but I want to make it better, more user-friendly. Maybe even add a color option to ...

Hello. i just need to change an Arduino code. I have already one and it works good but it need to be improved. I will change it because the 2DOF Motion Simulator works right now with potentiometer and I will change it to rotary encoder. And still one small issue. But for someone who knows C++ it should be easy. You also should have knowledge about electronics.

I would like someone to build me a simple RFID Reader writer, for the sake of doing research for network vulnerabilities, it is a simple circuit I will send you the schematic through e-mail.

I would like to have someone build me an Arduino moisture sensor that connects of a humidity sensor and an LCD screen a raspberry pi LCD Screen, in which i can carry around an monitor i will send a scematic

I need a simple Arduino built using a simple code I have a schematic of what I would like the circuit to look like

The charger circuit for the phone battery 12 volts, with a maximum charging current of 1.5 amps

Need an implementation of a TDC on the Artix-7 for a LIDAR application. Should work on Digilent Cmod-7 Board for hardware testing. Higher pay for higher resolution. Inports: clk (144MHz) rst (active low) startstop (after reset, first rising edge is start signal, second rising edge is stop signal) Outports: data ready (active high) dataout (16bits) Should reset every time a reading is needed, a...

For the realization of a device similar to a stethoscope, I look for an analog audio expert to reproduce a device similar to the attached image (the shape is to be designed) but that is optimized for listening to internal liquids (like water) at contact with the human body

Install and maintain wiring, control, and lighting systems. Inspect electrical components, such as transformers and circuit breakers. Identify electrical problems with a variety of testing devices. Repair or replace wiring, equipment, or fixtures using hand tools and power tools.

This device consist on a single PCB with an ESP32 as main SoC, acting as bridge between several input signals and the cloud. There is also an Ethernet transceiver on board to allow LAN connectivity instead of per WLan.

I need help with ESP8266 & Arduino I want to use Web-Server to see arduino UNO analog values. rest details in chat.

Recommend a simple application for integrating a multiple axis Robotic arm with gripper Experience with open-source Arduino Software is a plus

Alter an existing design in KiCad. Esp32 Design Remove several Components. Add Ac-Dc module. Generate bom list. Add lcd screen. fix all components in 3d design to main board. Generate 3d designs for components. Generate layout and final design files for pcb production. Please only experienced circuit designers with kiCad experience , The current design is proven and these additions must work fi...

I ve alreday done simple power system model with differential relay. Now, I need to build smart grid model and then use differential relay in smart grid and then compare both of the model. Can anyone help me?

I want to design a power analyser which will display following specifications Power Analyser AC & DC Indication of INPUT AC Voltage – 0 – 300.0 V AC, 0.6% accuracy 0.1 V resolution Current – 0 – 2.000 A AC, 0.6% accuracy 0.001 A resolution Wattage– 0 – 200.0 W, 1.0% accuracy 0.1 W resolution Frequency– 45 to 55 Hz, 0.1% accuracy 0.01 Hz resolution PF...

i want help handling an electrical engineering task well.

We are looking for an expert to support us in the evaluation of a semiconductor patent portfolio. The patents relate to semiconductors containing GaN and AlGaN. Recently, high power switches made of AlGaN/GaN HFETs have shown excellent performance over other RF switchgear with maximum power density, bandwidth, operating temperature and under voltage. Such switches and semiconductors are the focus...

I have schematic design, library files. I'm looking for KiCAD PCB designer with lower budget. Device involves USB C connector, STM32, 10 pressure sensors and some passive components. I will share schematic only to the freelancers who bid with low budget. Please start your bid with "KICAD", unless your proposal will be discarded immediately. Thanks

Budget:30$,this is few hours job for [iniciar sesión para ver URL] of 5 years of expertise in IOT is needed. Assemble required components and send device after built and [iniciar sesión para ver URL] is a background process to send and recieve data from server and execute BLE commands,code already there. You should be able to help in assembling and make sure its working [iniciar sesi...

Sanayinin gelişmesi içindir. I want The boron will be transferred to the glassware and the technological materials will be displayed.

Budget:30$,this is few hours job for [iniciar sesión para ver URL] of 5 years of expertise in IOT is needed. Assemble required components and send device after built and [iniciar sesión para ver URL] is a background process to send and recieve data from server and execute BLE commands,code already there. You should be able to help in assembling and make sure its working [iniciar sesi...

1. Deliver the training and conduct workshop on various robotics technologies. 2. Design and develop robotics models 3. Plan, co-coordinate and provide consulting on robotics competition 4. Actively participate in the robotics exhibition, competition, and demonstrations organized by the company 5. Must have sound knowledge in Robotics & Mechatronics (Mechanics, Electronics and C language.) 6...

We are looking for a team familiar with Air Print / Google cloud printer firmware development and certification. Hardware / firmware development is a crucial part of this project. We are looking for a developer who is capable of handling the firmware and hardware development as well. - Hardware / Firmware documentation is: [iniciar sesión para ver URL] - Software documentation is: [inicia...

pic16 and 18 programmer and circuit board designer needed..

I'm working on a project in microgrid electrical generation scheduling that includes solar panels and small hydro and I need a to make a mathematical programming code to solve the stochastic optimization problem on GUROBI software using python language

I am Krishna. I am based out of Bengaluru, India. I would like to build a 8X8 RF antenna matrix board for Chess. Anyone having expert knowledge on RFID concept and interested to build a prototype can contact me to build together. I am not interested to get this project built without me learning. Please quote your charges. Features expecting are as below. The pawn movement to be tracked super quick...

Lighthearted articles relating to musician culture. Ideal freelancer would have experience writing content relating to music in some form. No need for experience in any specific genre. We're selling a product on the website. I'm an active musician as well.

Hey all, I am bringing back a store that I previously stopped using and need help marketing it. To be honest I am on a very tight budget, but to make things easier I have roughly 30,000 emails that I can use to generate new leads, especially on facebook, and retargeting. I am also willing to give up a percentage of sales to anyone interested. Please let me know if this is something you can help wi...

We're looking for the programmer for the cc2541 chip. (hex - iar) The device has two modes. - Scanning and Transmitting. - Transmitting only. It should communicate via atmega via Uart. Please see the document for details. (at commands technical pdf or docx document)

The board will control a brushless motor. The design is quite simple, it will utilize the ESP32-WROOM WiFi-BLE module and an integrated motor driver chip. The schematic has already been defined, though it will be further refined as needed. 4-6 weeks

need design like this, software and hardware. [iniciar sesión para ver URL] how much does it cost ?

i have PLC and need monitoring and controlling some parameter via web and mobile. Parameter like : 1. Status run motor 2. Ampere meter 3. Kwh meter 4. Alarm just 4 - 10 I/O so need to cheaper way. PLC using modbus to communicate and does not existing SCADA. what is the additional tools will need to support your work.

measuring distance between two objects using rfid. I want to know how far the rfid was placed from my receiver

Implement a UDP communication protocol in VHDL to transmit and receive UDP packets. A linux based PC will send a UDP packet of arbitrary size over ethernet and zedboard FPGA should receive and do a logic operation on data and send back a packet of a different size back to the PC. Design also requires interfacing with the PHY chip on zedboard. Important note, your implementation should ONLY use PL ...

I need a camera design for raspberry pi 3, but instead of the flat cable, I need a rca connector, the same way it exists in cftv cameras. The sensor used will be the OV5647, the same used in the raspbery camera. I need something like the attached photo but with rca connectors instead of the flat cable for communication. I need the project files (gerber, bom, schema) and firmware.