印制板布局 Jobs

PCB stands for Printed Circuit Board and is closely associated with Electronics. The layout of PCBs can be designed using PCB Layout software. If your electronics-related business needs help with PCB layout and designing, your best bet is to turn to expert freelancersâEUR(TM) help who can deal with such technical knowledge. You can post your PCB layout job and start obtaining bids from freelancer PCB layout experts. Start by posting a job today!

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    46 份搜到的工作,货币单位为 USD
    Circuit design 6 天 left
    已验证

    Hi, I am looking for someone to help me design a circuit for a space heater. The space heater is battery operated and will require to operate with a temperature sensor to automatically heat a small space. I would also like to add a timer clock that you could set for the heater to automatically turn on at certain times. I would like to know: What type of heating element and size fan will you us...

    $307 (Avg Bid)
    $307 平均报价
    11 个竞标

    Need a mechanical engineer to create a remote-controlled, mobile robot arm with real time audio and video with recording features that can be used for numerous applications. Contract would be necessary and agreed upon pay would include 25% of any patents that result.

    $1008 (Avg Bid)
    $1008 平均报价
    16 个竞标

    we are Looking for a person who has Experience in Smaller board and Multi Layer Design and to make sure sizes. and material and design are accurate should have some sort of 3D experience to display the Layers configuration . Should be able t perform some testing checks of the ICs and Devices. All work is on Remote . Should have understanding of Altium Designer .

    $30 - $250
    加封 保密协议
    $30 - $250
    17 个竞标
    need an electronic engineer 6 天 left
    已验证

    research engineer able to design a connected object that can communicate via blue tooth with other electronic devices.

    $1653 (Avg Bid)
    $1653 平均报价
    17 个竞标
    PLC Programmer 6 天 left

    We are building a modern cutoff for pipe cutting in our fab shop in Oakdale, PA. We need a PLC programmer to come to our facility to program the ladder logic for the cutoff. We are using an Allen Bradley controller and a SLC 5/03 UPS Processor. Programmer will need to be able to come onsite in Oakdale, PA for this job.

    $1335 (Avg Bid)
    $1335 平均报价
    5 个竞标

    Pcb to control heater, pump, lcd screen have thermistor input, pressure input.

    $464 (Avg Bid)
    $464 平均报价
    25 个竞标

    Hi, Looking for a PCB/Circuit Designer who is able to review, comment on and improve the design of an electronic product. The product works on PoE with a limitation not exceeding 60W power budget at maximum operation. 1- The review should be done using a computer software (Proteus or equivalent) showing the power flow under different scenarios. Stress testing should also be checked. 2- The comme...

    $14 / hr (Avg Bid)
    $14 / hr 平均报价
    6 个竞标

    Arduino level project building and documenting a remotely controlled LED bracelet, wand, medallion Oversee and develop project - two very simple programs: 1. Transmit PWM code using power IR Diode 2. Receive IR PWM code and run LED/X program May use open source Arduino code... Please present budget for this Phase I

    $116 (Avg Bid)
    $116 平均报价
    11 个竞标
    CE marking approval plan 5 天 left
    已验证

    I am developing an electric vehicle charger, which needs to be CE marked. I am looking for someone who can advise/consult me on the level of documentation i need to produce and request from suppliers. and what test i need to obtain.

    $459 (Avg Bid)
    $459 平均报价
    6 个竞标

    I need someone who has good knowledge of Arduino and can assist me in my project related to linear belt drive v's guide rails. further details will be provided to you in chat

    $13 (Avg Bid)
    $13 平均报价
    6 个竞标
    Air Quality Monitoring Device 5 天 left
    已验证

    I want to make a handy air quality monitoring gadget. I need the following specifications, Dimension : 160x60x15 (mm) Display: 2.9 inches E-ink Battery: 2000/2500 mah LIPO Bluetooth: BLUENRGY2 or any other BLE which can work as the main processor to save battery. Wi-Fi: Any 5G/2.4G low power wifi Serial type Sensors: I2C, UART, ANALOG (Details will be provided to winner) Firmware: Must be OTA Stor...

    $2053 - $3422
    加封
    $2053 - $3422
    10 个竞标
    Electronics Project 5 天 left
    已验证

    Need an expert who has good knowledge in Electronics

    $23 (Avg Bid)
    $23 平均报价
    15 个竞标

    Looking for someone with experience to reverse engineer CP3005 [登录来查看链接] A long distance ultrasonic range measuring tool. Must have access to similar gerber files and understand how to create a new gerber file with proper functionality

    $765 (Avg Bid)
    $765 平均报价
    13 个竞标
    PCB build design 4 天 left
    已验证

    I would like to design a PCB that has the following features: Usb-c PD trigger poll detector, on/off timer relay , power distribution (2x-12v, 2x- 5v), The size of the board must fit 40mmx40mm space. The attached images are the boards i am currently using as the usb-c PD trigger poll detector and PD board. I would like to combine the two board into one and add a on/off timer relay. I would ...

    $201 (Avg Bid)
    $201 平均报价
    32 个竞标

    In genesis 2000 software, I need to create form as per my requirements.

    $27 (Avg Bid)
    $27 平均报价
    1 个竞标

    i have made a Arduino uno iot device and i want someone who can reduce the size of the device by 75%

    $77 (Avg Bid)
    $77 平均报价
    22 个竞标

    Building and validating, take care of certifiction of AC to DC 24V ,2 A, 50 W watt SMPS..

    $348 (Avg Bid)
    $348 平均报价
    14 个竞标

    I am looking for someone who knows how to inject power into a motherboard to find a short circuit or a shorted chip. This is a very sensitive issue so please know what you are talking about. An electrical engineer would be great. Thank you

    $42 (Avg Bid)
    $42 平均报价
    7 个竞标

    I am developing a CO2 cartridge based parachute deployment system for high altitude amateur rockets. There are many dual deployment altimeters already available to the hobby community. I need an electronic circuit that will take the apogee deploy signal from any altimeter and instead of firing a Pyro match to light a black powder charge, the signal will latch a solid state relay for a period of ...

    $188 (Avg Bid)
    $188 平均报价
    10 个竞标
    Teach us on FAB3000 3 天 left
    已验证

    we are seaching for a Pro User on FAB3000. Creating PCB Matrix, ect. [登录来查看链接] -pcb Know How -pcba Know How thanks Andy

    $154 (Avg Bid)
    $154 平均报价
    5 个竞标

    Hello. As a part of a personal project i need to manufature a noise gate analogic audio portable. It will be part of a beltpack. contact me for reciving more information If you thing that could develop a high audio noise gate wtih deasy chain or key. The protophype must be smaller , for this reason let me know wich size you thing that the circuit will take. As a reference look NR300 Beringher ...

    $580 (Avg Bid)
    $580 平均报价
    8 个竞标

    I qualified an electrical engineer designer with the last four years. A certificate professional of electrical installation designing, electrical consultant member of various construction companies by virtue of my knowledge and my experience of the installation process in a variety of organization, I will simply design and estimate the designs at timely. I have personally screening and assessed so...

    $19 / hr (Avg Bid)
    $19 / hr 平均报价
    11 个竞标

    Hello there, I am Andy Wong, a student from Hong Kong. I want to create a gadget that looks like the attached photo (the photo is used for illustration purpose only), which is capable of using color light sensors to measure distances between the device and screens of different devices (TV/ Computers/ Smartphones/ etc.) in real time whenever the device is switched on, when the sensor detected the d...

    $2415 (Avg Bid)
    $2415 平均报价
    11 个竞标

    We want to have build GSM/Wifi based data aquisition system to read the following analog inputs: 1. Level Measurement (non-contacting type/5ft) 2. Temperature measurement preferabbly non-contacting type 3. Current (amps) measurement- 2no. This system need to have option to log the data in case loss of communication and option to transmit the data to cloud server over internet if communication avai...

    $141 (Avg Bid)
    $141 平均报价
    4 个竞标
    Assembly language programming 2 天 left
    已验证

    You need to design and code an assembly language program for the PIC16F684 microcontroller chip on the PIC Flash Starter Kit 1 so that the given set of red LEDs on a printed circuit board (PCB) are switched ON/OFF in a particular manner. Budget is fixed - 750 INR only

    $11 (Avg Bid)
    $11 平均报价
    6 个竞标

    i need to create a device that it can open a rtsp video and take a snapshot (but as fast as possible coz time is important) more information how it needs to look and what it needs to have is here [登录来查看链接] Please bid only if you have lot of experience, coz this is just hardware part, after that i need to create new project for software part and you need to do that aswell

    $71 (Avg Bid)
    $71 平均报价
    6 个竞标

    I require guidance to install a Mazda Connect infotainment system into a non mazda vehicle. I haven't been able to get the unit powered up on a test bench yet. This could be due to lack of signal from the BCM (Body control module) but not really sure as this is outside my skill set. The vehicle this system was been taken from is a 2019 model Mazda 3 (Non Bose model) I have the following ...

    $516 (Avg Bid)
    $516 平均报价
    4 个竞标
    Arduino expert 2 天 left

    Smart glass with multimeter I used some AT command: AT+ROLE1 moule = central AT+RESET reset AT+SHOW1 show Bluetooth name in response AT+IMME0 connect automatically AT+FILT0 scan for devices AT+DISC? Show devices To connect to the OWON B35T type AT+CONE0(Mac address of the Multimeter) the last 3 didn't show anything. Connection: Bluetooth module : VCC --> 5 V , GND --> GND , TXD --> ...

    $28 (Avg Bid)
    $28 平均报价
    7 个竞标

    I'm traying to build an existing project (Arduino Data Glasses for My Multimeter).I'm using Arduino Uno - Hm-11 Bluetooth module - OWON B35t+ multimeter - Micro OLED. I used the same code but it didn't work for me. The actual reading for the multimeter not shown on OLED. The OLED shows CONN when I open the Multimeter and LOST when I close it.

    $23 (Avg Bid)
    $23 平均报价
    3 个竞标

    i need to create a device that it can open a rtsp video and take a snapshot (but as fast as possible coz time is important) more information how it needs to look and what it needs to have is here [登录来查看链接] Please bid only if you have lot of experience, coz this is just hardware part, after that i need to create new project for software part and you need to do that aswell

    $116 (Avg Bid)
    $116 平均报价
    9 个竞标

    I need to design hardware to communicate with Daikin P1P2 to atmega 328p. I already create hardware that are connect to Daikin BRC1E73 that pin 1 and 6 have been cut from the BRC1E73 circuit then connect to the Atmega328p to test communication and prove concept. I need help to design all circuit schematic to copy the BRC1E73 part that i use and add in my existing design. Scope of work will be -S...

    $78 (Avg Bid)
    $78
    2 项参赛作品

    I have a Load (Electrical Device) that works on a Li-ion Battery, which gets charged with a small Solar panel Connected to it. It works pretty well till there is enough power in the battery and then it switches off. I wanted a circuit which could sense the Voltage of the battery, and if below a particular level then the CCTV Camera should work using an AC to DC converter circuit of the required vo...

    $121 (Avg Bid)
    $121 平均报价
    11 个竞标

    I want to have possibility to change CID number on any SD Card. It can be Arduino or combination of hardware (PCB) and software - it doesn't matter. The project will be closed when I will see that device or hardware can changes a CID number of a card that I will send to the developer. P.S: You do not need to suggest a solution for Samsung EVO+ SD cards because I already have it. I need solu...

    $221 (Avg Bid)
    $221 平均报价
    5 个竞标
    PCB Design 1 天 left
    已验证

    I am looking for an experienced PCB designer

    $109 (Avg Bid)
    $109 平均报价
    62 个竞标

    We are looking for talented arduino esp32 developer who have worked with various sensors like PIR Microwave radar DHT22 LCD 16x2 Pulse sensor Ultrasonic sensor and the following modules sim800l protocols mqtt our product lines are Intruder detector Temp/humidity measurement tool Water level detection You only need to program , no PCB design or hardware integration is necessary.

    $266 (Avg Bid)
    $266 平均报价
    37 个竞标
    stm32 can bus hardware debugging 23 小时 left
    已验证

    I need someone very experienced with STM32 and with can bus and can debug easily hardware problems in order to solve my problem to briefly explain the problem.I have two versions of a PCB which I designed [登录来查看链接] first version sends can bus frames without a problem using a simple can bus send [登录来查看链接] second version though fails to send can bus frames and stops after 16 loops. the second versio...

    $42 (Avg Bid)
    $42 平均报价
    8 个竞标

    The engaged sensor will sense the human body, closure to the respective location and share the communication by change the LED light color at the entrance board

    $17 (Avg Bid)
    $17 平均报价
    6 个竞标
    Build small temperature datalogger 18 小时 left
    已验证

    I would like to build a simple temperature and humidity data logger on a PCB with USB connection and also design a software tool to programme it and read the data stored.

    $573 (Avg Bid)
    $573 平均报价
    46 个竞标

    Interfacing sensors and actuators with ESP32. Followed by PCB development, assembling and testing. 1. CO2 measurement 2. pH measurement (PnK) 3. Water flow control 4. Water pump control 5. Solenoid value (3 ways) control 6. Water temperature IMPORTANT : only using ESP32 (38 pins) module

    $188 (Avg Bid)
    $188 平均报价
    11 个竞标

    1)Industrial Grade ultrasonic sensor with Lora transceiver control motor starter will Wi-Fi switch module to log data in cloud and Lora transceiver to receive sensor data 2)With wired sensor to motor starter directly connected(max of 30m wire sensor) & motor starter will also contain Wi-Fi switch to send data to cloud 3)All the backend server and app will be taken care of 3)More details durin...

    $418 (Avg Bid)
    $418 平均报价
    10 个竞标