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! Palkkaa Electronics Engineers

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    120 työtä löytyi, hinnoittelu EUR
    Tuya IoT Integration 6 päivää left

    I have designed an LED lighting product. We would like to integrate Tuya Smart controller and app into our solution. We don't currently have the in-house technical expertise to connect the dots, so I'm looking for someone who has experience with Tuya's platform.

    €36 / hr (Avg Bid)
    €36 / hr Keskimäär. tarjous
    1 tarjoukset

    Looking for an electronic or electrical engineer for PDEs and basic Circuits help.

    €28 (Avg Bid)
    €28 Keskimäär. tarjous
    4 tarjoukset

    I am looking for someone who can write the code for the firmware for a Particle Sensor Kit, details of which can be found here: [kirjaudu nähdäksesi URL:n] I have the kit and all the sensors, but need the following delivered: 1. Wiring Diagram I will need someone to compile a wiring diagram (ie cables connected to which pins on the board) 2. Firmware Firmware corresponding with the...

    €297 (Avg Bid)
    €297 Keskimäär. tarjous
    7 tarjoukset
    Engineering Design files + prototype 6 päivää left
    VARMENNETTU

    Barcode/keyboard splitter. 2 USB inputs and 2 USB outputs and charger port for splitter. It can be a cable or a small device [kirjaudu nähdäksesi URL:n]

    €48 / hr (Avg Bid)
    €48 / hr Keskimäär. tarjous
    10 tarjoukset

    Descripción del Proyecto necesito hacer un robot seguidor de linea usando Pic16F84A quiero que lo programes en lenguaje ensamblador y me envíes un archivo proteus junto con el código y debe ser descrito en detalles. . quiero que el robot use moto reductor y sensores que sea lo conveniente pongan solo con precios y tiempo . gracias

    €132 (Avg Bid)
    €132 Keskimäär. tarjous
    1 tarjoukset

    Hi, I need your help to design a wearable enclosure that will house a custom PCB and battery. The enclosure will have will have a functioning button, and opening for a USBC charger. I want to use PLA, Resin, or TPU as the 3D printing material. The application is to function as a wearable recording device. Therefore, size (minimal form factor) and aesthetics are the most important parts. We also...

    €26 - €220
    Mainostettu Sinetöity
    €26 - €220
    17 tarjoukset

    I want to make a project using ESP32 and other actuators and sensors. Please help

    €25 (Avg Bid)
    €25 Keskimäär. tarjous
    13 tarjoukset
    €106 Keskimäär. tarjous
    1 tarjoukset

    My company is building a small, custom bluetooth speaker, intended for kids, that has functionality both with and without an accompanying app. The two most distinct features are the speaker's shape, and ten custom ports for buttons/light extensions. I am looking for a partner FOR THE DEVICE ONLY (not the app) who can provide the following: - Initial CAD designs, with specific price point g...

    €47 / hr (Avg Bid)
    €47 / hr Keskimäär. tarjous
    14 tarjoukset

    Need to build a board with pi zero w, arduino and battery back up and usb power charger

    €411 (Avg Bid)
    €411 Keskimäär. tarjous
    11 tarjoukset
    Modbus expansion project for Polto 6 päivää left
    VARMENNETTU

    Expand the modbus memory map for Cmd 3 with the following data: Addr 0x601 to 0x604 “Valve Faults” Tx00 - Tx63 (Tx00 as LSB in 0x601 ...) Addr 0x611 to 0x614 “Float Alarms” Tx00 - Tx63 (Tx00 as LSB in 0x611...) Addr 0x621 to 0x624 “Valve Open Time Warnings”” Tx00 - Tx63 (Tx00 as LSB in 0x621...) Addr 0x631 to 0x634 "V...

    €75 (Avg Bid)
    €75 Keskimäär. tarjous
    2 tarjoukset
    wireless arduino with an app 6 päivää left
    VARMENNETTU

    I am looking for an Arduino board that can wirelessly work with an App (MIT app not a fancy one) and control 4 motors (modified servo), ultrasonic oscillator and a solenoid.

    €137 (Avg Bid)
    €137 Keskimäär. tarjous
    13 tarjoukset

    This is not simply an app to download on your iPhone. I want to design a real game, that can be played both in a traditional manner by real people facing each other across the board game, or alternatively that can be played as an electronic version of the same game, and that allows players to play on a proper board, but against an app (that we will also need to design to allow interactive play). ...

    €133 (Avg Bid)
    €133 Keskimäär. tarjous
    1 tarjoukset
    arduino codici 6 päivää left
    VARMENNETTU

    mi servono alcuni programmi per arduino. devo leggere e arduini mega

    €19 / hr (Avg Bid)
    €19 / hr Keskimäär. tarjous
    5 tarjoukset
    Need to build Line following robot car 6 päivää left
    VARMENNETTU

    I required line following robot car which should follow the black line on white surface. There are several similar projects available in internet for free but I am not look at those. Need accuracy in line following even at good speed. Pls refer the youtube link where the RED robot which wins the competition (Watch video from 2.55 seconds) Need to build similar robot. [kirjaudu nähdäk...

    €95 (Avg Bid)
    €95 Keskimäär. tarjous
    9 tarjoukset
    Digital Talkback Report 6 päivää left

    What i need is a report with literature review, introducing every component needed for the design, circuit design and c programming code with explanation in every line. The product i want is a voice changing playback device which able to save in SD card, an LCD touch screen interface, bluetooth connection and LED lights which can change color depending on the sound.

    €257 (Avg Bid)
    €257 Keskimäär. tarjous
    4 tarjoukset
    Sales and marketing 6 päivää left

    We are looking for students from Engineering background. (Brief understanding about three phase motors) Job profile:- 1. cold calling to our existing customer data base. 2. Recording the enquires and fixing up meetings.

    €61 (Avg Bid)
    €61 Keskimäär. tarjous
    4 tarjoukset

    I need someone to come on the phone with me to help me with my cable management and possibly other IT requirements. I have had a new router added. So I have 3 routers now and need help with how they deal with all my traffic management. So in short I need everything running smoothly. I have various things that need to connect to the system. The main thing that went wrong was the printer will not co...

    €89 (Avg Bid)
    Paikallinen
    €89 Keskimäär. tarjous
    2 tarjoukset

    Tôi đang cần tạo một nguyên mẫu thiết bị kiểm soát lịch sử vận hành của máy phun thuốc bảo vệ thực vật tại Việt Nam hiện nay. Các thông số cần thu thập bao gồm : lưu lượng, thời gian vận hành thiết bị, tọa độ thiết bị.. Chi thi&ec...

    €406 (Avg Bid)
    €406 Keskimäär. tarjous
    3 tarjoukset
    Design a PCB 6 päivää left
    VARMENNETTU

    I have a schematic that I need implemented in the most compact and efficient manner onto a PCB. It is not a complex schematic. I will we providing the component list along with a schematic. Need this to be done in Fritzing or Autodesk Eagle.

    €124 (Avg Bid)
    €124 Keskimäär. tarjous
    26 tarjoukset

    PCB design for simple circuit of measuring current draw on 230V 50Hz and changing colour of RGB light on different current threshold points Please see the attached PDF and feel free to ask any questions

    €439 (Avg Bid)
    €439 Keskimäär. tarjous
    37 tarjoukset
    GSM Auto switch 6 päivää left

    I want to make GSM based auto switch for controlling Water Pump in farm.

    €116 (Avg Bid)
    €116 Keskimäär. tarjous
    10 tarjoukset

    I want to interface RFID and sd card using SPI protocol to arduino. Operations: RFID: read/write card ID and data sd card: read/write/delete data in sd card RFID used: RC522 SD CARD SD Card : 4Gb check attached schematic, rfid module datasheet and rfid module image

    €101 (Avg Bid)
    €101 Keskimäär. tarjous
    20 tarjoukset
    Firmware for NodeMCU ESP8266 IOT 6 päivää left
    VARMENNETTU

    Hello i need some one to program a firmware for ESP8266 and DESIGN a Circuit (PCB) for connecting the relay and some sensors. Firmware Details initially it will operate in Soft AP mode and when i connect a mobile or laptop it will give IP via DHCP and i should be able to set a new SSID password and some other config via serial console and a webpage. after the above step is done it should turn to ...

    €19 - €154
    Sinetöity
    €19 - €154
    7 tarjoukset

    I want to detect a certain range of CO and LP gas but it is in ppm. But the problem i do not know what is the equivalent value since sensor detects in voltage (0-5 V). i need some conversion for it. for example i need 35ppm of CO, how do i know what is the voltage that is equivalent (between 0-5 V) that is equivalent to 35ppm

    €31 (Avg Bid)
    €31 Keskimäär. tarjous
    6 tarjoukset
    asic logic synthesis 6 päivää left
    VARMENNETTU

    Need to synthesis code to get area/power estimated for TSMC 16nm library. Need expertise in synthesis area and power. At least 5 to 7 years of dedicated experience in this domain.

    €1063 (Avg Bid)
    €1063 Keskimäär. tarjous
    4 tarjoukset

    we are looking for a freelancer to assist in creating a simple C# application to interact with an RS232 PLC controller. The application will have a GUI designed by us and will 'talk' to the PLC controller using RS232 and the manufacturers SDK ongoing work for the right candidate

    €6 / hr (Avg Bid)
    €6 / hr Keskimäär. tarjous
    12 tarjoukset

    Need to use cadence 180nm and would need simulation and layouts.

    €92 (Avg Bid)
    €92 Keskimäär. tarjous
    2 tarjoukset
    LED flat energy band diagram 6 päivää left
    VARMENNETTU

    Some calculation level design work for a generic heterojunction LED (InGaN/GaN and SQW). If you can help with this, please send me a message and we will discuss. Happy to share all details then.

    €182 (Avg Bid)
    €182 Keskimäär. tarjous
    5 tarjoukset
    Trophy icon 3D Printed prototype model designing 4 päivää left

    Hi, I need your help to design a wearable case for a custom PCB and battery which will have a functioning button, and opening for a USBC charger. I want to use PLA, Resin, or TPU as the 3D printing material. The application is to function as a wearable recording device. Therefore, size (minimal form factor) and aesthetics are the most important parts. We also need to create a functioning pu...

    €132 (Avg Bid)
    €132
    0 työtä

    The operator sets the first potentiometer to the desired speed and the second potentiometer to the desired off/on time ie off for say 3secs then on for say 1.5 secs, note this must be variable by the potentiometers. Now i had this designed and prototypes built in the past and it all failed as the 2 potentiometers interacted with each other and caused a very unreliable output, i think they fed off ...

    €445 (Avg Bid)
    €445 Keskimäär. tarjous
    25 tarjoukset

    Hardware and Software optimization

    €132 (Avg Bid)
    €132 Keskimäär. tarjous
    1 tarjoukset
    Continuous SMart Projects using Arduino 6 päivää left
    VARMENNETTU

    To Control two motors To control lights Looking for Tamil-speaking freelancers

    €3 / hr (Avg Bid)
    €3 / hr Keskimäär. tarjous
    11 tarjoukset

    For this project you will use the Intel DE1-SoC development board, additional custom circuitry and possibly an external source for input waveforms to implement a system that will (1) allow any of four possible types of two-terminal passive analog components to be connected to it, and (2) identify the connected two-terminal as being one of the four types. The four types of components are as follow...

    €155 (Avg Bid)
    €155 Keskimäär. tarjous
    2 tarjoukset
    fuel control -- simple 5 päivää left
    VARMENNETTU

    I need to control from one to four fuel injectors, these will be controlled by a potentiometer (throttle regulation) problem is injectors are 12v and I need to control voltage per cycle and duration of it to vary fuel delivery to engine. board, Arduino nano in short -fuel delivery control for 4 injector -injectors from min5v up to 12v (fully open) and control of injection time (voltage vs time) -...

    €70 (Avg Bid)
    €70 Keskimäär. tarjous
    8 tarjoukset
    Underground gem detector. 5 päivää left
    VARMENNETTU

    Hi, I need a piece of equipment made that can detect crystals underground similar to a metal detector. I have no patents or schematics.

    €18 / hr (Avg Bid)
    €18 / hr Keskimäär. tarjous
    4 tarjoukset

    At GEO Design Engineering Services INC we are looking for an Electrical Engineer to consult on one of our projects that involves development of an Electrical Muscle Stimulation device (such as TENS). GEO is currently looking for an Electrical Engineer with experience in designing Electrical Muscle Stimulation devices based on Transcutaneous Electrical Nerve Stimulation (TENS) and/or similar elec...

    €50 / hr (Avg Bid)
    €50 / hr Keskimäär. tarjous
    10 tarjoukset
    custom serial cable 5 päivää left

    We need to design a custom serial sniffer cable.

    €298 (Avg Bid)
    €298 Keskimäär. tarjous
    15 tarjoukset
    Arduino Coding Project 5 päivää left
    VARMENNETTU

    Need code written to hook up motor and momentary switch to another mechanism. I need to put a current sensor on a wire to a solenoid (12vdc I think) when the solenoid trips I need the Arduino to send out a signal to a relay and keep it on for 5 sec, and also a signal to a sound box.

    €36 (Avg Bid)
    €36 Keskimäär. tarjous
    17 tarjoukset

    1. BPCL – (Jobner & Patna sites) RIM Seal Fire Detection system 2. HPCL - RIM Seal Fire Detection system 3. CPCL – (Manali & CBR sites) RIM Seal Fire Detection system 4. GSL (Goa Shipyard Ltd.) Fire Detection system 1) Piramal Sunteck – FAS System 2) Bhatia Hospital, Mumbai - FAS & PAS System 3) Hindustan SPG and WVG Mill LTD., Karad - FAS System 4) Thermo Fisher Scie...

    €11 / hr (Avg Bid)
    €11 / hr Keskimäär. tarjous
    8 tarjoukset

    Microwave Systems and Circuits: S-Matrix and S-Parameter Help (Matlab and Advanced Design System) Need to be proficient in MATLAB and Advanced Design System Softwares. Project involves: 1) MATLAB and ADS plots 2) Problem solving 3) Explaining to me how to due the previously mentioned Looking for someone who can get on call to work with me EXAMPLES of some problems that we will be working throug...

    €23 (Avg Bid)
    €23 Keskimäär. tarjous
    4 tarjoukset

    The attached PDF document contains a list of electronic components. Create a library called "scale" which contains all the listed components: - A symbol: If there is a symbol in the datasheet, make it similar to that. For the processor "dsPIC33FJ256MC710", create a second symbol for the power supplies. - A package: With a footprint, according to the datasheet. - A device, w...

    €70 (Avg Bid)
    Taattu
    €70
    1 työtä
    Circuit Design 5 päivää left

    Need circuit designer for LED driver of various power range

    €305 (Avg Bid)
    €305 Keskimäär. tarjous
    20 tarjoukset

    Hello, I have the original PLC Ladder commands for my CNC machines Auto Tool Changer. It's a 10 tool umbrella style ATC. I'm doing a retrofit on the machine and need someone to write the commands and simulate them so I can make sure they work prior to uploading them to my machine. Like I said I already have the ladder. Just need you to input them into a simulator and make sure they are ...

    €169 (Avg Bid)
    €169 Keskimäär. tarjous
    7 tarjoukset
    Arduino shield or PCB and code 5 päivää left
    VARMENNETTU

    Voltage and current sensing for 240v AC based on arduino or similar Due to the complexity of the project and a lot of items could change due to the input of the electronics designer timeframe is flexible

    €710 (Avg Bid)
    €710 Keskimäär. tarjous
    44 tarjoukset

    I need to implement vf control of 3 Phase induction motor please provide bid in details rest details will be provide in chat box. I have a fix budget.

    €129 (Avg Bid)
    €129 Keskimäär. tarjous
    12 tarjoukset
    asic synthesis 5 päivää left
    VARMENNETTU

    Need to synthesis code to get area/power estimated for TSMC 16nm library. Need expertise in synthesis area and power. At least 5 to 7 years of dedicated experience in this domain.

    €1098 (Avg Bid)
    €1098 Keskimäär. tarjous
    3 tarjoukset

    tengo un scketch echo en arduino que enlaza con blynk para una puerta de garage. Tengo dos botones uno de bloqueo de pulsador y otro el pulsador de puerta. Necesito que el pulsador que bloquea el pulsador de puerta se desactive automaticamente a los 3 segundos si está activado

    €4 / hr (Avg Bid)
    €4 / hr Keskimäär. tarjous
    4 tarjoukset
    BINWALK FIRMWARE 5 päivää left

    I need an expert who can extract the files from a firmware BIN, please only experts, binwalk -e will not work, need someone with expertise.

    €413 (Avg Bid)
    €413 Keskimäär. tarjous
    4 tarjoukset

    I have a Circular iterative CORDIC using Fixed-Point​ Arithmetic. code that I would like to change to Dual Fixed Point code in VHDL/ Vivado

    €105 (Avg Bid)
    €105 Keskimäär. tarjous
    2 tarjoukset