อิเล็กทรอนิกส์ Jobs

void setup Вращаем двигатель со скоростью “Speed0”(0-1024), в направлении ”Dir0”(0/1), слушаем концевой датчик, при срабатывании концевика отъезжаем в обратную сторону на значение long “Marg0” и обнуляем значение положения “Poz”, выдаем сигнал на светодиод о выполнении. Предусмотреть включение (снятие комментирования) коррекции значения Marg0 с помощ...

I like to have a creative new year card. Something shining and nice looking with a bit of our own company activities (electronics, mechanics, software, vision). Can you create something for us?

I have solution in the form of file but PCB programming needs to be done.

An experienced arduino designer is required for designing a device: We need a compact voice recorder with an integrated stopwatch. The recorder shall be able to record audio and time simultaneously; while recording, if a certain button is pressed the time on the stopwatch shall be stored in a file on the microSD card. The recorded file shall be a .wav or .mp3 file. Allowed time drift: 0.01%. Opera...

More details ill be shared via chat

I need assistance to help me select PLC for my system

please help me to check my circuits and give your design about the circuits,thanks

Should support 2x15W satellites and 1x40W sub, with battery module as power source. Must have volume control. connectivity includes: Bluetooth, aux in.

I need a cst design for a microstrip patch antenna

i need help with a project related to digital signal processing, please text me here if you can help

I have a reference file in Orcad DSN format with PCB in PADS that I need converted to Eagle Schematic and Board format.

I need help with completing the design of a simple general purpose processor using Xilinx ISE Schematic Capture.

Mon projet a été fait, dans le cadre de mon stage de perfectionnement, c'est à dire, lors de ma deuxième année licence appliquée en informatique industrielle, spécialité : systèmes embarqués à ISTIC Borj Cédria, et ce projet a été fait à l'usine de Boudjebel SA VACPA & Exporter of...

i need a tachemeter design with the msp430 microcontroller that store the rpm in an external memory (I2C OR SPI) and that send the data trough wifi(cc110l) and is powered by a 3.6 battery

More details ill be shared via chat

More details ill be shared via chat

More details ill be shared via chat

We develop nodemcu esp8266 project. In this project we generate pulse from mobile app via internet using fire-base. in starting its working properly but letter some issues comes and now its totally stop working. Currently its not connected properly. check the whole project below file.

More details ill be shared via chat

More details ill be shared via chat

Hardware implementation of elliptic curve over binary field 163 field , with UART using VHDL and the platform is virtex 5

design a micro-controller based motor drive for controlling the speed of a permanent magnet DC motor. In this design, you will be designing a chopper circuit based motor drive that uses either an IGBT or MOSFET, for control of a dc permanent magnet motor for variable speed operation in one direction only. The specifications are as follows: 1. Motor: Type: dc permanent magnet motor. Voltage rating:...

Calculate parameters on occurring fault on power systems

We want a PLC Programmer for our surgeon control panel

We want to develop RFID Card base Pulse Generate and pulse counter (Digital Pulse) project. for that we use RC522 - RFID Reader / Writer 13.56MHz with Cards Kit includes a 13.56MHz RF reader cum writer [เข้าสู่ระบบเพื่อดู URL] can use with module ardiuno or nodemcu esp8266 or esp32 for generate pulse, Project is simple We write the pulse value in RFID card and when Card touch the reader then RFI...

Provide me with code of controlling BLDC. the budget is 30$. Please ping if you are okay with budget. Details will be shared with chosen freelancer Thanks

I have a board with 3 dc 12v 20w led. I need somebody to fix battery/accu issue. I need to have small battery to give the leds power to give them light for 6-8 hours. The accu/battery need to be small not higher then 2cm

I have to control an Inverter.I need help from someone who had hand-on experience on Texas instruments DSP's such as TMS320F28069,TMS320F28377S,TMS320F28379D.I need you to be good at differential ADC, Interrupts and code composer studio. Logic will be provided. You need to develop two programs one with PI control and another with a variable frequency method. More details will be in the chatbo...

Purpose All cameras will take a picture at the same time. Timing for the pictures will be associated with changes in GPS location. These GPS changes need to be a variable that I can adjust (a variable in the program). The filename of the pictures need the same time stamp name and with camera number. Example <camera> - <same time stamp>.png [เข้าสู่ระบบเพื่อดู URL] [เข้าสู่ระบบเพื่อดู ...

Need an end user device design to record and report sensor data via LoRa / LoRaWAN / Helium LongFi transmission. Temperature, Humidity, Light Level, Sound Level, Infrared/heat, Flame, Smoke, CO, CO2, Acceleration, Magnetic field, Battery Percentage, and other sensor date. Sensor data to be written as (UTF-8 representation) records to a flat file in key=value pair format on a per sensor basis by a ...

Design my own inexpensive inkjet printer I would like to create an inexpensive inkjet printer using easily available parts and a custom nozzle. Board can be arduino or other

i need help to read data and store it on matlab

I am in need of Arduino developer. It's kinda simple project (for about one hour)

I need to build device with gps, bluetooth, wifi & motion sensing capabilities. Data collected should be pushed to backend server using mqtt protocol. We need complete source code and option to control and change things as and when required. Prefer python as a language to code. This will be short project and should not require too much time. For complete details what is required, contact me.

We are UK based Group of company and now in India Looking for Technical sales & Business development Engineer that contains experience & skills in: 1. Industrial Automation background. 2. 2-4 year of experience. 3. Strong B2B contacts. 4. Generate leads and connect company with higher management of another company. 5. Working knowledge in Scada solutions, PLC, VFD, Servo Motors and ex...

We need an engineer to create an electronic card. The software of the card, ios and Android application will also have to be build according to our request. We are looking for a solid engineer with the following skills: - 2+ years of firmware experience and electronic design - Extensive Embedded programming experience - Experience working with esp32, OTA, Wifi provisioning - Good written and sp...

i have many electronics equipment need repair. the brands are behringer, dynacord, samson. the technician should be in India.

Power systems fault analysis including generator and motor current.

I have a PCB design, schematic, and enclosure design for an innovative new handheld magnetometer. For the PCB design, I have an EAGLE CAD source file, GERBER files, and a bill of materials for manufacture. In addition, the enclosure design is an STP file that can be 3D printed or injection molded. The device is a small handheld magnetometer. It is roughly 4 square inches in area and has dimension...

I have already started it and don't have enough time to complete it includes Dht11 sensor, keypad, lcd, MQ 2 smoke sensor, raspberry pi 3 a+ microcontroller and the programming is done in python

We are looking for an experienced freelancer who can create demo/instructional videos for a product we will be launching. The product will be an electronic consumer product. Please explain what type of applications you use for your videos. Example/Portfolio videos would be greatly appreciated.

You need to write a 30 pages report after studying the research paper which i will provide to you. the bidder should have electrical engineering and control system background.

more details wil be given in the chat

The skills required for this project are a good knowledge of C programming, modbus RTU, MQTT, AT commands and Atmel microcontrollers. The hardware is based on an ATXmega(-A4-128) and a Quectel BG95 (or BG96) witch has a built-in MQTT protocol stack. The board will be a modbus RTU slave device with some registers witch are synchronised with the corresponding MQTT variable. The BG95 has a built in G...

I want a technical drawing for machine that making concrete brick showing the description of the parts needed to build one like it this a link of video of this machine [เข้าสู่ระบบเพื่อดู URL] the work will include the following: 1 - Mechanical area, includes detailed drawings and three-dimensional drawings of all machine parts. The drawings show the measurements, sizes, weights, materials types...

This is a mechanical and design task, it may require special skills in mechanics, math and thermodynamics. What have to be done: 1. Create design of the product and get an acceptance. 2. Create a prototype device after the design acceptance. Device Description: - The device will be used for tests and will not be used by public users we may produce more for tests. The device and its design are th...

I want a firmware for a digital Clock using the SAMD21 internal timer to be coded in C using Atmel Studio. For this I will present my proposed file layout and requirements in detail and I want it done without using ASF. I need to run the board on a pair of AA batteries and need the lowest power consumption for processing power.

Embedded developer , Uclinux , networking , firmware , PCB e.t.c PCB must have two LAN interface , two serial port (rs232/rs485), SD card , SDRAM, NAND Flash e.t.c

An expert in robotics is needed for some pid work. only expert should bid

An expert in robotics is needed for some pid work. only expert should bid