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!

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    162 trabajados encontrados, precios en USD

    Es un proyecto basado en el comercio circular y la fabricación sustentable para comercializarlo de manera circular y que su obsolescencia no sea programada, es decir, que dure más en el tiempo que pueda soportar upgrade

    $488 (Avg Bid)
    $488 Oferta Promedio
    3 ofertas

    Hola, necesito hacer con un emisor y un receptor láser, más un buzzer y un pulsador, que el emisor emita constantemente y mientras haya un obstáculo que no deje llegar el láser al receptor, el sistema este normal, cuando se corre el objeto y llega el láser al receptor, debería sonar el buzzer y el láser dejar de emitir. Cuando se aprieta el pulsador...

    $104 (Avg Bid)
    $104 Oferta Promedio
    16 ofertas

    Hola, necesito que se realice una red neuronal que controle 3 actuadores con 2 variables de entrada (tengo ya los datos para entrenar), esta debe ir en el arduino y debe ser vinculado a matlab, se debe ver mediante una aplicación GUIDE los datos tanto de entrada como la salida y que se envíen los datos a una base de datos(la cual es propia). No es un proyecto muy complicado, la perso...

    $55 (Avg Bid)
    $55 Oferta Promedio
    2 ofertas
    Get full filename CH376S y Arduino 3 días left
    VERIFICADO

    Necesito leer el nombre completo de los ficheros en una memoria usb con el modulo CH376S y arduino, con esta libreria [iniciar sesión para ver URL] la libreria solo lee los 7 primeros caracteres, necesito que condiga el nombre completo con getFilename

    $111 (Avg Bid)
    $111 Oferta Promedio
    4 ofertas
    PARKING BARCELONA 3 días left

    Configuracion, centralizacion y puesta en marcha de obertura puertas y CCTV con software SCADA y Milestone Professional +

    $2190 (Avg Bid)
    $2190 Oferta Promedio
    5 ofertas

    Request "Need small pcb designed with a CSR8670 Bluetooth IC or module, programmed with product name/ID and some features configured in firmware. Pcb will include smd audio amplifiers, connections for external power, led, volume control etc. CSR/Qualcom bluetooth experience prefered.

    $400 (Avg Bid)
    $400 Oferta Promedio
    9 ofertas
    BLE Comfort 6 días left

    Write a simply App with 3 screens that downloads 10 bytes of data to a control using Bluetooth BLE. Detail description attached.

    $1070 (Avg Bid)
    $1070 Oferta Promedio
    12 ofertas

    Por favor, regístrate o inicia sesión para ver los detalles.

    Sellado Acuerdo de Confidencialidad
    STM 32 LP5012 Library I2C -- 2 6 días left
    VERIFICADO

    Hi! I will hire the person who will be able to write for me a simple library ( for STM32 ) that will allow me to communicate with Texas Instruments LP5012 IC via I2c. I need to be able to change the output brightness of the connected LEDs, change the powersaveing mode and make all of the things which are mentioned in the DS with simple comands. The simple example code for STM32G031 board whic...

    $20 (Avg Bid)
    $20 Oferta Promedio
    3 ofertas

    Details: 1) Live camera is set 2) Detect moving objects 3) Capture the image 4) Process the image 5) Create warning system for road users to avoid collision. Notes: 1) Use CNN or any Machine/Deep Learning (Preferred CNN) 2) Use Raspberry Pi 3 or Arduino 3) Use Raspberry Pi Camera Module V2 or any camera module for the live camera 4) This project has a study area, where the animal focused is wild ...

    $275 (Avg Bid)
    $275 Oferta Promedio
    11 ofertas

    Details: 1) Live camera is set 2) Detect moving objects 3) Capture the image 4) Process the image 5) Create warning system for road users to avoid collision. Notes: 1) Use CNN or any Machine/Deep Learning (Preferred CNN) 2) Use Raspberry Pi 3 or Arduino 3) Use Raspberry Pi Camera Module V2 or any camera module for the live camera 4) This project has a study area, where the animal focused is wild ...

    $194 (Avg Bid)
    $194 Oferta Promedio
    3 ofertas
    $12 / hr Oferta Promedio
    14 ofertas

    Hi, We have made a board with LORA. It is the main communication and control board to which other sensors are [iniciar sesión para ver URL] have some problems with the power circuit of the main board. The problems are elaborated in detail. We use SPV 1050 chip. We need an urgent solution to the problem. alternate and proven mechanisms of the candidates, if they have developed a similar solu...

    $1207 (Avg Bid)
    $1207 Oferta Promedio
    22 ofertas

    Hi If you are good with semiconductors then please apply ASAP to start with small project. would like this to be done Urgently as the deadline is 10th july

    $92 (Avg Bid)
    $92 Oferta Promedio
    6 ofertas
    PCB engineer 6 días left

    Hi, Welcome to my project overview. I would like to make new machine (clean and dry) for kids. It should be small and looks like toy. I need PCB designer size is smaller than 10x10 mm, if you are interested please send me your proposal includes your resume or cv. Thank you.

    $205 (Avg Bid)
    $205 Oferta Promedio
    24 ofertas

    I want you to design a circuit using Atmega328- 28 pin DIP IC,that will control incubator conditions, it should have NTC Thermistor, Humidity sensor and buzzer. The PCB Should be able to accommodate the following; 1. Mains power input 220-240V 2. have an onboard AC to DC converter for the electronics, 3. Light Bulb (direct connection to AC mains) [iniciar sesión para ver URL] distribution A...

    $151 (Avg Bid)
    $151 Oferta Promedio
    22 ofertas
    SMART DISPLAY 6 días left
    VERIFICADO

    In this project I developed the software for 8051 microcontroller which received data wirelessly and displaying in dot matrix display board which is useful both for industrial and commercial information displays

    $3 / hr (Avg Bid)
    $3 / hr Oferta Promedio
    3 ofertas

    Fotoğraflarını eklediğim ürünün aynısından yapılması gerekiyor. Dokunmatik anahtar ve 3 farklı renk led olacak. Her dokunulduğunda diğer renge geçecek. Basılı tutulduğunda rengin parlaklığı değişecek (opsiyonel). Usb ile şarj edilebilecek. Ürünün aynısı Çin'deki meşhur sitede mevcut ancak Corona sebebiyle yerel üretim istiyorum. Yapabilecek e...

    $20 (Avg Bid)
    $20 Oferta Promedio
    4 ofertas

    Ho bisogno di un Hardware composto da: Raspbarry con SD, che comandi Un WiFi Access Point 2,4ghz b/g/n con antenne esterne per dare WiFi agli utenti. Un WiFi Access Point 2,4ghz b/g con antenne interne, per rilevare tutti i Mcaddress che passano nel suo raggio. Un Gateway IoT Lora che riceva i segnali dai device.

    $1161 (Avg Bid)
    $1161 Oferta Promedio
    6 ofertas

    Development of embedded code and firmware for stm32F767 development boad: Input signal: 2 identical analog signals with time delay. Sampling rate: 50K. Data length: 10K. DSP: Removal of DC offset, Low-pass filter, zero-crossing, FFT, rms. Output to LCD: rms level, time shift. Output to USART: raw data, rms, time shift, FFT.

    $242 (Avg Bid)
    $242 Oferta Promedio
    10 ofertas

    Hi we need Pure Sine Wave Inverter ferrite core transformer please only experts design details in chat. thanks

    $431 (Avg Bid)
    $431 Oferta Promedio
    15 ofertas

    looking for expert in MATLAB who can able to code, able to perform simulation and other respective things into the affordable prices. It's long time work. for electronics and electrical background and Computer Science Background

    $42 (Avg Bid)
    $42 Oferta Promedio
    10 ofertas

    need someone who has experience in circuit maker software

    $12 / hr (Avg Bid)
    $12 / hr Oferta Promedio
    12 ofertas
    develop an IOT product 6 días left
    VERIFICADO

    we are looking to develop a voice activated tracking of assets/physical objects. this solution works with ALEXA, GOOGLE ASSISTANT and helps users track and store physical items on shelf's around the room/house/spaces. When responding to the job answer these questions to be considered: - what alexa, google assistant IOT solutions you have built? links, code, pcb designs - what technology stac...

    $639 (Avg Bid)
    $639 Oferta Promedio
    17 ofertas

    Need a PCB layout for mobile charger, with complete details for equipment utilized with explanation

    $76 (Avg Bid)
    $76 Oferta Promedio
    19 ofertas
    Paintball Counter 6 días left

    Device that will count down how many shots Ive done. Have a reset button for the basic. Then from there build in more functions

    $156 (Avg Bid)
    $156 Oferta Promedio
    10 ofertas

    Need a team or individual that can develop and supply the following two types of vibration sensors: 1. One axis accelerometer with built-in electronics for FFT data capture 2. Triaxial using MEMS with built-in electronics for FFT data capture Details: 1. MEASUREMENT PARAMETERS - VIBRATION AND TEMPERATURE 2. APPLICATION – ROTARY MACHINE 3. OUTPUT – o 400 LINE FFT (Frequency, Veloc...

    $2041 (Avg Bid)
    $2041 Oferta Promedio
    6 ofertas
    Residential Electrical Rewiring Final left
    VERIFICADO

    I am rewiring a small house in Ocala Florida to bring it to current code and need an electrical engineer to design the entire project. I need the design diagram that I can take to the city for the permitting and approval process. The home is a 1,053 SF home with three bedroom and 1 and half bathroom. It needs everything to be redone from AC, Water heater, Dryer, Range, AC and new outlets and sw...

    $153 (Avg Bid)
    Urgente
    $153 Oferta Promedio
    30 ofertas
    PCBA design support 6 días left
    VERIFICADO

    Schematic Drafting, PCB design and sourcing support. Double side board, power electronics.

    $19 / hr (Avg Bid)
    Local Acuerdo de Confidencialidad
    $19 / hr Oferta Promedio
    10 ofertas

    We are builders in Perth, Australia specialising in building restaurants. Due to the restrictions in imports/exports, we are compelled to quickly come up with our own system. Any ideas will be welcomed. Let's talk.

    $2101 (Avg Bid)
    $2101 Oferta Promedio
    15 ofertas

    Hi there! I am looking for someone to help me build an element for a control panel in an escape room I am building. I would like a panel with 4x 100mm faders, each with its own 3-digit number display module. I would like it to be programmed so that when each of the faders are positioned to a predetermined value, the system triggers a relay. The value on each fader must be exactly correct in ord...

    $115 (Avg Bid)
    $115 Oferta Promedio
    16 ofertas
    Arduino based, custom made board. 5 días left
    VERIFICADO

    Need to be developed an Arduino based custom made electronic board. With on board dc motor controller and RS485 communication. Also need to prototype and then mass produce this board? I need somebody with experience to those kind of projects.

    $490 (Avg Bid)
    $490 Oferta Promedio
    49 ofertas

    I need a electrical engineer expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $7 - $69
    Sellado
    $7 - $69
    33 ofertas
    VHDL Firmware Expert needed 5 días left
    VERIFICADO

    I've FPGA based ADC/DAC board. Currently I'm looking for an VHDL expert using Altera(intelFPGA) tool. Please share your experience in the proposal. Which FPGA chip did you use before?

    $1006 (Avg Bid)
    $1006 Oferta Promedio
    16 ofertas

    A Handy Powerpack is often the ideal power supply for battery operated devices. The LiPo battery has a very high energy density at high capacity and the packs have internal protection functions against overcurrent as well as an integrated charging circuit with power management. Once the battery pack is installed in a device, however, it becomes difficult. Although the packs usually have a power bu...

    $206 (Avg Bid)
    $206 Oferta Promedio
    14 ofertas
    NC 8 channel board 5 días left
    VERIFICADO

    I need someone to modify an open source 8 channel EEG amp. The design needs to be slightly updated from the OpenBCI project. It needs the radio receiver changed to a WiFI and the ability to charge a battery added to the specs. I need it tested with the OpenBCI software to demonstrate it works. The project is for a research program with limited budget.

    $2228 (Avg Bid)
    $2228 Oferta Promedio
    24 ofertas

    72-110VDC input 220VAC 12KW Output transformer features used: primary 33V secondary 220V 12KVA IGBT Module Used: cm400dy-24

    $455 (Avg Bid)
    $455 Oferta Promedio
    15 ofertas

    Hello There Very urgently need Semiconductor physics based project to be done using nanohub. Please apply ASAP if you are good with semiconductor s as the deadline is 9th July

    $69 (Avg Bid)
    $69 Oferta Promedio
    4 ofertas

    thiết kế và lập trinh mạch arduino giao tiếp điều khiển với module sim

    $10 (Avg Bid)
    $10 Oferta Promedio
    1 ofertas
    Boost convertet 24v to 200v 5 días left
    VERIFICADO

    step up from 24 to 200v dc 2.5 A controls: direction. Pwm enable Vout adjustment 24-200V

    $482 (Avg Bid)
    $482 Oferta Promedio
    32 ofertas
    STM32 project 5 días left
    VERIFICADO

    A small code support for STM32F103C8, on STM32CUBEIDE whenever data comes from UART2 to be sent to UART1. Whenever data receives from UART1 port operations to be performed based on command received. It should have programmable Device ID

    $37 (Avg Bid)
    $37 Oferta Promedio
    12 ofertas

    I am looking for someone to assist with modelling small scale PV WT EV ESS for transient simulations of a distribution power system in Simulink. More details in the attached file. Please submit your expression of interest, but ONLY if you have advanced knowledge of electric power systems and Simulink.

    $349 (Avg Bid)
    $349 Oferta Promedio
    19 ofertas

    i want efficient and compact lead acid battery charger circuit design. with liquid crystal display and current setting knob and battery setting(voltage setting).- (12v-24v-36v. 10A)

    $72 (Avg Bid)
    $72 Oferta Promedio
    10 ofertas

    i am working on a project in advanced design system(ADS) keysight .I need help in that software. any one who knows the tool, place the bid for helping me in project (area is Ic design with bsim cmg and finfets).

    $11 (Avg Bid)
    $11 Oferta Promedio
    3 ofertas

    I have project related to ESP32 development board using communication as bluetooth to turn off and turn onn motor from mobile application

    $16 (Avg Bid)
    $16 Oferta Promedio
    8 ofertas

    I want someone to designed a 134.2khz RFID Reader and Antenna which can read animal 134.2khz RFID tags at a range of 1 meter. The module will be required to transmit data to an arduino board(or similar). Here is a commercial product which does the same thing: [iniciar sesión para ver URL] The job is to design a schematic for the PCB for the EID reader and a simple design for the antenna. ...

    $125 (Avg Bid)
    $125 Oferta Promedio
    9 ofertas
    RGB LED PCB design & prototyping 5 días left
    VERIFICADO

    I want to design a PCB with 160 LED in combination of red , green and blue with PWM controller and timer function. This design is to be production intended . The design should take care of the heat dissipation also and information of suppliers who can make it in India and preferably Pune region

    $105 (Avg Bid)
    $105 Oferta Promedio
    20 ofertas

    This project works as follows: the user scans a predefined qr code and is directed to a conversation via whatsapp, after the dialogue the attendant sends the user a QR code image. The user goes to an acrylic box where the Maxi-BIT camera is positioned, it processes the qr code and validates it in a cloud application, the same one in which the attendant registered the qr code, if the qr is valid , ...

    $19 / hr (Avg Bid)
    $19 / hr Oferta Promedio
    9 ofertas

    -Tittle amultiband frequency reconfigurable Pifa antenna for wireless applications. i want a novel design on this and also thesis of 50-60 pages - the antenna must have high bandwidth and gain - must cover a multiband(GSM,GPS,3G,wifi/WiMAX , WLAN,4G, UWB and satellite) and of 9 or above frequency bands -low profile -high efficiency -Low SAR -generally must satisfy antenna parameters for mobile/...

    $615 (Avg Bid)
    $615 Oferta Promedio
    12 ofertas