Electronics 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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    159 jobs found, pricing in SGD

    Matlab expert having strong background of Communication systems are required. Detailed steps that are required in this research is attached in word document. Please read the document before a bid

    $369 (Avg Bid)
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    2 bids

    Need an API to read data from Adafruit air/particle sensors through a Espressif ESP2 Wroom microcontroller

    $608 (Avg Bid)
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    19 bids

    I want a code written in Keil mdk v5, that filters Mifare Ultralight and Ultralight C from other types of piccs, reads the 7 byte UID using STM32F103C8 microcontroller and MFRC522 RFID reader connected with SPI interface.

    $152 (Avg Bid)
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    2 bids

    Tanks monitoring display code to use with ESP8266 MCU. Size = 4.3" BOM cost is important, no. of pins used by MCU is also important. in the picture is an example of it. * No PCB design is required. Circuit design and library code are.

    $169 (Avg Bid)
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    15 bids

    Objective - We want to use renewable power to produce hydrogen by water electrolysis method and then use H2 for green ammonia production by adding ASU (air separation unit) and other utilities in the process. Scope of work - We want to understand the energy economics of Green Ammonia production plant of 2200 MTPD production capacity. In the process flow we want to understand the following - ...

    $600 (Avg Bid)
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    5 bids
    Smart Battery Charger 6 days left
    VERIFIED

    Reading Smart Batteries SoC over SMBus (I2C) using an Arduino and sending from the Arduino over I2C telemetry data to the LTC4015 to control charge current and voltage for the Smart Battery.

    $195 (Avg Bid)
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    23 bids

    Need to repair my Panasonic TV.. TV can switch on but no picture. Model in the attachment.

    $30 - $250
    Local
    $30 - $250
    0 bids

    Objective: Use of Renewable Energy to produce Hydrogen by water electrolyser. Skill- A : 1) Expertise in Design and development of electrolyser for hydrogen production through Renewable Power. 2) Expertise in efficiency and cost optimization of electrolyser. Objective: Use of Renewable Energy to produce Green Ammonia. Skill -B 1) Expertise in Green Ammonia production plant through Rene...

    $1942 (Avg Bid)
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    7 bids

    Screen and control functions of a medical device with capacitive touch screen and using micro c + programming with visal software to facilitate also

    $1533 (Avg Bid)
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    23 bids

    I'm trying to get an idea on price and timing on designing a prototype board. The complete module will include 3 parts, but this project is only about power management. All should be as power efficient as possible. Each input/output should be protect for reverse voltage/high voltage Able to sustain 70 degree Celsius -20 I'm open to any changes if it makes sens or add something. There ...

    $608 (Avg Bid)
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    10 bids

    I have the following electric motor: [login to view URL] All it needs to do is rotate at 100% in 1 direction. I'm hoping for an easy hack like this: [login to view URL] Dont want to use Arduino and prefer to not use an ESC if possible. A list of components and images / wiring diagram will probably be needed

    $16 (Avg Bid)
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    4 bids

    The project is an RF power meter that will measure the uplink/downlink channels for all telecommunication protocols (GSM, CDMA, UMTS, LTE and NR). PCB design size is no bigger than a smart phone. Listed out below are the requirements for the project: Bluetooth PAN (connection to mobile device) Micro USB (alternate connection to mobile device) Web Server (access localhost on mobile device with t...

    $612 (Avg Bid)
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    5 bids

    Synchronous Control of 3 Optical Linear Actuators - Arduino Mega 2560. With Calibration Program. I need working calibration and sync code for 3, actuators, with individual speed, and stop position control. The speed control is important, all 3 actuators have to move at the same time with different speed, since they (2 actuators) will be pushing out, and puling in the "door", and at the s...

    $214 (Avg Bid)
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    18 bids
    Charging Sleeve 6 days left

    Working on a portable charger with lithium ion batteries in series. We need help charging and discharging them safely. Need it to be charged from a power outlet while keeping the design small and reliable

    $184 (Avg Bid)
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    7 bids

    I am building an electronics project using Arduino Mega2560 with Trinamic TMC5160 (Silent5160 Board) stepper driver to control 2 phase bipolar stepper motors. I am using the library for TMC library here : [login to view URL] The driver board is here : [login to view URL] I am looking for somebody to tune parameters for some specific motors (3 different models with different operating speed rang...

    $32256 (Avg Bid)
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    13 bids

    i need electrical engineer i need electrical engineer i need electrical engineer

    $190 (Avg Bid)
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    20 bids
    Crypto usb 6 days left
    VERIFIED

    Looking for good mechatronics or electronis engenir to build crypto usb that its simmular to ledger nano x

    $264 (Avg Bid)
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    3 bids
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    Biomedical Expertz 5 days left
    VERIFIED

    more details will be shared via chat

    $24 (Avg Bid)
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    12 bids
    ARDUINO project 5 days left

    I need someone to help me with Arduino and sensor project

    $18 / hr (Avg Bid)
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    26 bids

    I'm need import a bitmap file to display in a led matrix. In Arduino environment.

    $230 (Avg Bid)
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    26 bids

    urgently needed embedded trainer for training engineering students pre required knowledge of basic electronics and should be from electronics background

    $166 (Avg Bid)
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    5 bids

    Hi, Looking for someone who can replicate the current complicate circuit board.

    $26 (Avg Bid)
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    7 bids

    I need an expert who knows how to program a dsPIC micro processor to test its limits. Need someone who understands FIR and IIR signal filtering techniques. Codes need to be done using either C or Assembly language 2 tasks in total. TASK 1 = to complete a simple pass through code/program the passes a signal through the board (and chip) and outputs it to an oscilloscope. ( i have a code ready but...

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    19 bids
    Biomedical expertss 5 days left
    VERIFIED

    more details will be shared via chat

    $18 (Avg Bid)
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    6 bids

    I am trying to build audio dac preamp using AK4490, so require PCB design for it. If you have expertise in it, please apply. Thanks.

    $544 (Avg Bid)
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    I need an electronics engineer to help me reverse eningeer the Hasbro game Torx and to get all the sounds from a hidden test mode that plays all the sound clips one by one like the Bop It's do. A document of the Torx's schematics is attached!

    $962 (Avg Bid)
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    7 bids
    ESP8266-01 SmartConfig 5 days left
    VERIFIED

    Need Arduino code to connect wifi with a button press. when user will long press button it will go to station mode.

    $155 (Avg Bid)
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    22 bids

    looking for someone having expertise in AWR Design Environment software. Determining the error vector magnitude in a communication transmitter as a function of the parameters of the power amplifier by establishing a simulator test bench to calculate the EVM for some basic modulation schemes and for simple amplifier models.

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    Electronic product technical survey at an exhibition conducting at singapore

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    1 bids

    This robot is follow black line and the robot is based on arduino

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    14 bids

    We have a micro controller and a web page. We want that micro controller to work using web page codes. Looking for an expert on writing codes to control EPS 8266, Servo Motor,etc. Proving a beep sound on every movement is necessary.

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    17 bids
    Biomedical experts. 5 days left
    VERIFIED

    more details will be shared via chat

    $45 (Avg Bid)
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    9 bids

    I am trying to build audio dac preamp using AK4490, so require PCB design for it. If you have expertise in it, please apply. Thanks.

    $725 (Avg Bid)
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    3 bids

    Highly dependable, self-motivated, and extremely responsible individual with excellent organizational skills and ability to think independently and learn new skills. Maintains calm and diplomacy in high-pressure situations.

    $166 (Avg Bid)
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    22 bids

    I am looking for a engineer who can program stm32 + CAN communication. I will share detail via interview.

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    15 bids

    Hello Are you an expert in Electrical Engineering? Please apply if you are good with it

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    17 bids

    I'm trying to make a stm32 device as a USB audio controller. This will connect to a PC, Android, and Apple devices and convert USB audio data into I2S data, which will be sent to a HiFi DAC and amplifier. I have a stm32f7 board that can run 24bits 96kHz with the UAC 1.0 code and I'm trying to achieve 32bits 384kHz bit-perfect asynchronous(explicit feedback) with the UAC 2.0. If the MCU...

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    Feasibility study for Apple TV remote control. Study will include: TECHNICAL ANALYSIS Review the technical requirements Assess and advise on technical options, architecture & plat form Identify major technical risks and mitigation strategies Compliance requirements DEVELOPMENT TIMELINE ESTIMATE Estimate for each development task Milestones DEVELOPMENT COST ESTIMATE Electronics Development co...

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    Hi, we'd like to design an industrial grade modem. This modem is going to be used to communicate information from "remote" places. Various devices / sensors will be connected to the modem. All this modem needs to be is a bridge between our servers and the connected devices. Small size and modular design is required along with all schematics, BOM, PCB design files etc. (preferably us...

    $835 (Avg Bid)
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    15 bids

    Need freelancer for Electrical Power System & Power Electronics work on Matlab, Simulink. More info will be given on PM.

    $19 / hr (Avg Bid)
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    14 bids
    Raspberry Pi sound project 5 days left
    VERIFIED

    I want to make an EFIS - this is a service used by pilots at an airfield. The device is normally in listen mode - when it gets three clicks about 1 second apart, it goes into transmit mode. I would guess that pulling a GPIO pin low would work for that. It then reads out a brief text file with the weather conditions. I can handle the preparation of that. The Pi is interfaced to a radio as an inpu...

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    7 bids

    Low-power 10 Gb/s inductorless inverter based common-drain active feedback transimpedance amplifier in 40 nm CMOS

    $263 (Avg Bid)
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    3 bids

    - Hardware Engineer, board level design, schematic entry, design of motion control equipment, embedded microcontrollers, microprocessors, telecommunication, high speed interfaces, digital circuit design, power electronic and analog design,), product specifications, formal design specifications and reviews, driver level embedded software, DC motor control, programming Responsibilities • Desi...

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    Arduino code 5 days left
    VERIFIED

    Write an Arduino code for a robotic arm control.

    $84 (Avg Bid)
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    26 bids

    I have a specific size and shape that I need a blue tooth speaker system designed for. It is basically a triangle in shape 7" wide x 4" tall x 3' deep. It will need to be programmable (Add my own name) It will need to sound great as well. I will upload pics and files later. Note: I need a small speaker design engineer that has experience it this field.

    $608 (Avg Bid)
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    16 bids

    pcb design for wemos d1 shield. Simpel shield will hold 3 external modules. Standard header size see attachment for holes/connections.

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    12 bids
    ESP32 / Arduino local network 5 days left
    VERIFIED

    I need to comunicate up to 32 nodes (esp32) to a single station / root (Esp32, Rasp whatever you recommed me) I have preference to use esp32 features (esp now - esp mesh - lr mode) but if you have an alternative solution (with aditional hardware) will be accepted as well Please, don't put commercial or generic text in the proposal I will not reply, tell me I little about your possible solu...

    $268 (Avg Bid)
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    11 bids

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