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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    169 jobs found, pricing in SGD

    FUZZY LOGIC TEMPERATURE PID CONTROLLER THINGS TO INTIGRATE 1) ESP32 2) CURRENT LOOP TRANSMITTER 3) TEMPERATURE SENSOR 4) KEY PAD 5) ROTARY ENCODER 5) LCD SCREEN WITH I2C COMMUNICATION

    $510 (Avg Bid)
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    what i need is that you teach me how to use the infineon Distance2Go development kit and explain to me how does it works. I will upload an pdf document of this development kit.

    $15 (Avg Bid)
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    We are developing a product and we are in the need to make all the electronics compatible with CE mark. It's a heater. By now it's made with arduino (5v), converters (220v to 5v) relays, resistors (220V) and a display. We have made a PCB to put all the electronics together but now we want to do the next step and make the final electrical design to be compatible with the CE mark.

    $193 (Avg Bid)
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    6 bids
    L-edit VLSI 6 days left
    VERIFIED

    design in L-edit.................................

    $58 (Avg Bid)
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    3 bids

    I want small arduino based proof of concept for LoRaWan network array of sensors. I need a prototype (breadboard style) with detailed wiring and code for reading and publishing informations for ds18b20 and lm35 temperature sensors, and HC-SR04 ultrasonic distance measuring sensors.

    $203 (Avg Bid)
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    I need someone to design and program a small arduino pro mini microcontroller with a three led light (red, yellow and green), IR sensor and built with small battery good for 5,000 usage. Program function: After presence detected red light blinks, after 10s yellow light blinks and after 20s green light blink for 3s.

    $508 (Avg Bid)
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    I want to Design a circuit or need a way to convert a windgenerator 3 phase output into constant 12v or 24v.

    $116 (Avg Bid)
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    8 bids
    electrical Engineering -- 3 6 days left
    VERIFIED

    Hi all.. i need help with some of my electrical Engineering problem with matlab. please let me know if you can help me

    $11 - $46
    Sealed
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    9 bids

    BUDGET U$50 I need to simulate the Manufacturing Process of Injection foam with: 1 machine 8 Activities 8 operators 42 Autonomous Guided Vehicles In a plant floor of 21x21 mts I have the times I need the simulation report to obtain the data of the number of pieces obtained per unit of time

    $340 (Avg Bid)
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    I need some help with a battery design , so with that i need to know exactly what the working current, size, discharge working current. more will be discussed on chat thank you.

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    I have made a schematic and a through-hole PCB for a robot design. I'd like to have the through-hole components replaced by smt components as much as possible, and the traces re-routed. There a 108 components of which 92 have SMT equivalents. The schematic and current PCB are in EasyEda, so it would be a plus if we could could have the new PCB layout in EasyEda.

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    Using an Arduino for H-Bridge Control

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    I needed to add a boost converter with involving two fets and inductor just before dc ac convertor like shown in the picture with the duty cycle to obtain 800 volts form 400 v battery.

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    Looking for an Experienced electronics and firmware engineer. Will provide more details to a fit candidate.

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    The Specification for the air purifier to be built: Micro controller : General Processing, run oled screen and AI use, doesn't have to be too fast. something like Arm Cortex or Mediatek processors. Sensor: PM 2.5 - 1.0 - 10, VOC, CO2, CO, Humidity Sensors AI Use - Determine Air health via various sensors + various functions UV-C - 263-265nm Motor - Silent Brushless motor, maximum CADR p...

    $5021 (Avg Bid)
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    I am looking for an electrical engineer for Arduino project

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    i need help with exercising ( explaining) some tasks such as PID controller State-space model RAX model fuzzy logic and all these exercises need to be done on MatLab Simulink

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    We want to add lighting for the cameras of our robots. The lights should illuminate the area that the cameras will be able to to take good pictures. I help for the light choosing for illuminate the area for the cameras of our robot in order to have good pictures What I'm looking for is someone that can advice me the model light selection and their location in the robot. So the project is...

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    Circuit design -- 2 6 days left
    VERIFIED

    Circuit design for increment decrement

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    DFS Retrofit 6 days left

    Our company is looking for a Licensed Electrical Engineer, PE that would review our hazardous location system for consistency and compliance, ultimately issuing a stamp/seal of approval. Principal points are (1) he/she must be an electrical engineer (2) he/she must be a licensed PE and (3) they must have experience in hazardous location systems. I can provide all documentation, photos, etc for t...

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    We are looking for experts in Electrical Engineering

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    work with remote support to troubleshoot loss of signal on TV

    $68 / hr (Avg Bid)
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    Hi, I've got a research project that consists of connecting these iot devices to an app, and will work toward building a dashboard with visualization. This job will basically be done by me, but I would need all the help I need, in the area of reviewing my project details and actual coding. The first task is to connect Arduino to a pc and configure using Sketch and code editor to perform c...

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    I am looking for freelancer from China/Taiwan having experience in designing 230 V AC to wall mobile charger with power delivery 3.0 and QC 3 or QC 4.0. I am located in india and I want to produce in india

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    want to hire a smart projecter designer and developer for developing a smart projector with a particular operating system and specific features with a given specific design

    $510 (Avg Bid)
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    1 bids
    arduino rf reader trigger 5 days left
    VERIFIED

    Hi, I need help building a prototype. I need an arduino with an rf reader connected. The rf reader should detect a tag (either passive or active) when its 1.5meters away and make an LED connected to the arduino blink for 10 seconds. Can you build this for me?

    $156 (Avg Bid)
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    need someone who can handle microwave related task in electronics

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    The board consist of an LED light and a piezo electric buzzer attached to the side. It also has a battery but I will attach it myself. i was hoping to get this done within a couple of weeks. Here is a schematic let me know what you think. would you be able to program the CPU so that it receives a signal?

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    FPGA PROJECT 10 5 days left

    HEY I WOULD LIKE TO HIRE AN EXPERT ON ELECTORNIC AND UNDERSTAND FPGA TO HELP ME WITH MY PROJECT.. MORE DETAILS ON CHAT

    $18 / hr (Avg Bid)
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    Electrical engineering 5 days left
    VERIFIED

    Will need assistant on ongoing basis for various electrical engineering work. Should be skilled in Applied Probability Electronic Development & Circuits Applied Electromagnetics Please message me with questions

    $15 / hr (Avg Bid)
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    I need a security plan created for a cannabis dispensary in the city of Stanton, California. Please see page 9 of this document for the details and criteria the city needs: [login to view URL] 1.) Please be experienced with cannabis security plans/ accredited/licensed. 2.) Please speak and write fluent English 3.) Be available during Pacific Standard Time. 4.) You must be completed with ...

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    Hi, so i have a rpi 4 setup for my home irrigation, i also have a bbq outside which i would like to add a temp probe and use a bbq open source software so i can log in on wifi and check the bbq temps. There is lots of rpi open source bbq software but not sure how to use with my temp probe i have.

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    1 - Perform communication between Arduinos using the RS-485 physical medium, read an analog and digital variable as an example. 2 - Make the communication code between the master and slave and comment on parts of the code that are important. 3 - Make the connection diagram, you can use the proteus ISIS to make the communication if you want!

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    We are an organic food company considering diversification into renewable energy. The site we have proposed has been assessed as suitable for a wind turbine and we are now hoping to submit a application to connect to the national grid. The application requires a draft electrical single line diagram of the proposed facility detailing all significant items of plant and their values including relev...

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    For our laboratory test devices we need to have a dedicated board to drive a stepper motor. The stepper motor is 28BYJ-48. Currently our device has the ULN2003 board comming with the motor an Arduino Nano two touch modules as buttons and three LED's. The board is supplied from an external batery connected using a plug. We need help to create the PCB for this electroics so that we can order t...

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    Recently I had a custom PCB designed and fabricated. I have not been able to get it to work and the designer I hired through Freelancer is no longer responding to my emails... :( I am new to this world and have very little experience trying to trouble shoot things. I am looking for someone to help me with the error codes I am receiving and help me get things to work as needed. Attached are t...

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    Tracking device 5 days left
    VERIFIED

    - Basically, the device is using GPS, GSM, and a SIM card. The device will help locate anybody quickly. So, the GPS technology to locate and GSM receive a predefined message from who has the device. It will send the GPS location through an SMS. Also, the users of the system can specify the range to be in; if the person exceeds the limited zone, an alarming message will be sent to the relative. - ...

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    I have a project for Electronics. If you are interested in this project, then please discuss the details through the chat. I share my project only with invited freelancers. So, sorry for others. I hope that others don't waste bids. Thanks.

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    Hey there. I would be glad when I can work with you! Best regards, Stefan Make motor driver with L298N. Switching circuit with KICAD Layout with KICAD BOM-Bill of material. Write Part model, digikey Article Number. Must be deliverable in digikey for one piece. Price for 1 pc (digikey)

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    Searching for someone with practical experience creating amplified circuits and corresponding Arduino sketches to accurately a proto-type. I will be assembling the hardware and testing. Need someone very knowledgeable with ultrasound to help. If you are not 100% familiar with maxsonar (single TR) type designs, please do not apply. Need appropriate voltage step up and op amp circuits. Must be...

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    I have some work that needs analysis electrical engineering with R programming knowledge

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    Hi, we are looking for Inverter Designer. only bid if you have experience. thanks

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    WebRTC on Arduino 5 days left
    VERIFIED

    I have a native Android app that currently streams RTMP. I need the successful freelancer to:- 1) Select an appropriate arduino unit (i.e. board, ports, components and case) to use for this project 2) Embed the native code into the selected arduino unit 3) Change the native code from streaming RTMP to streaming WebRTC 4) Write a simple react-native app that can read and display the WebRTC stre...

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    pcb designer for integrating with esp32 and sensors integrate NXP-lpc54628(LPC54628J512ET180E) quectel m66 with ESP32 and following sensors. 1] DHT11 2] Accelerometer 3] Gyro 4] Pressure 5] Vibration 6] Gas sensor 7] Moisture

    $205 (Avg Bid)
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    Project for Mohamed 4 days left
    VERIFIED

    Microcontroller project for Mohamed

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    the bullet can hit the balloon against the wall

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    Handling precutions :- If power to this product is cutt-off due to a power failuer etc. When it is in a controlled state, residula pressure

    $22 / hr (Avg Bid)
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    1 bids

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