PCB Design Jobs

23 were found based on your criteria

  • Fixed-Price – Est. Budget: $200.00 Posted
    the power supply board, it has to be fully re-designed with following specs; 1 The power supply is a separate PCB with input range from 3VDC to 70VDC 2 Primary Power Supply INPUT: 28V nominal OUTPUT 1: 5V @ 4 A (peak up to 7A) (IRIDIUM + THURAYA + OMAP) OUTPUT 2: 3.3V @ 2 A (peak up to 3A) (DECT + LOGIC BOARD) OUTPUT 3: 3.7V @ 1 A (peak up to 1.5A) (TETRA+GSM) OUTPUT 4: 30V @ 1A max More details ...
  • Hourly – 1 to 3 months – 30+ hrs/week – Posted
    Along with your hourly rate, please provide an estimate of how many hours the project will take. The project is for a small consumer product that will use motion control to activate a light. The heart of the project is a Printed Circuit Board with a Microcontroller (MCU) and an Accelerometer (ACCEL). The device will need to be configured to run on the lowest power possible, with the device going into low power, or sleep mode in-between each MCU cycle ...
  • Fixed-Price – Est. Budget: $25.00 Posted
    Hi All, I'm looking for some help designing a few small PCB layouts. My end goal is to have 4 independent wireless MEMS accelerometer boards that transmit data to a micro-controller board. The micro-controller also will have a bluetooth module so data can be output to a cell phone or laptop. The 3-axis accelerometers will be sampled somewhere in the frequency range of 1-2kHz (to accurately measure vibration). I should note that, as a mechanical engineer, I have minimal ...
  • Hourly – 1 to 3 months – 10-30 hrs/week – Posted
    We require an electronics engineer who can join a project team in the development of a new electronic embedded device. This device will incorporate in its electronic design the following; - Micro controller - WiFi - RFID - Other signal inputs and output devices The successful contractor must be skilled in - Electronics Circuit development - Firmware Development - WiFi circuits and circuit integration - Electronic component selection and costing - PCB Design ON and during completion of this project, all documentation, schematics, drawings, code, models and information required ...
  • Fixed-Price – Est. Budget: $150.00 Posted
    Using the LTC3852 IC and the reference design from the datasheet: http://cds.linear.com/docs/en/datasheet/3833f.pdf Create a schematic and pcb board layout in Eagle for a 5VDC, 10AMP power supply.. Input Voltage: 12VDC Input Connector: 5.5X2.5mm barrel (surface mount) Output: +5VDC @ 10 AMPS Output Connector: Large solder thru holes. Board size up to 75MM X 75MM Single red LED power indicator (0805 SMT) Although this project is a simple reference design duplication, it ...
  • Fixed-Price – Est. Budget: $60.00 Posted
    Create a parts library for the following two components: - Analog Devices SSM2306 Audio Amp http://www.analog.com/static/imported-files/data_sheets/SSM2306.pdf - Knowles Speaker-1115-3.5-sc-COBRA Speaker pad should allow for bidirectional (180 degree placement with same polarity on pins) http://media.digikey.com/pdf/Data%20Sheets/Knowles%20Acoustics%20PDFs/2403-260-00132.pdf Each part must include: Symbol Package Device Experienced PCB designers only.
  • Hourly – 1 to 3 months – 30+ hrs/week – Posted
    Hello, We are in the process of developing a PCB board, and we need you to create a design / model for the layout of the PCB. This PCB design will be used for manufacturing purposes and therefore needs to be very logical but also with clever use and optimization of space. This PCB will be used in a consumer electronic item and therefore needs to follow standard procedures regarding design and safety. The dimensions and components for the PCB: - Preferably ...
  • Hourly – More than 6 months – 10-30 hrs/week – Posted
    Atmel AVR microcontroller software programming, software QC, software test. Software programming and some hardware design for Atmel AVR based embedded product. The project will be to finish a previously started project, much of the work on this project has been done. Must be able to quickly and efficiently program in C/ C++/ and assembly code for Atmel AVR microprocessors. Complete specifications, software flow charts, and product samples will be available to the programmer. Limited hardware PCB design experience required. Must ...
  • Hourly – More than 6 months – 30+ hrs/week – Posted
    I need a circuit that will detect video transmission on 900 MHz, 1.2 GHz, 1.3GHz, 2.3GHz, 2.4 GHz, and 5.8 GHz. It is important that other devices such as cordless phones, WiFi equipment, and microwave ovens can be filtered. With that in mind, I might need to forget about 2.4GHz if some kind of filtering solution can't be found, the other frequencies should be OK. The best solution would be to verify as ...
  • Hourly – 3 to 6 months – 30+ hrs/week – Posted
    We are looking for experience designer that can jump into a project using Mentor PADS and Mentor Expedition. Designer needs to be fluent in Expedition
loading