Circuit Design Jobs

34 were found based on your criteria

  • Hourly – 1 to 3 months – 10-30 hrs/week – Posted
    Schematic design & PCB layout of a battery driven Arduino / RFDuino board and a handful of other components. Project goals: * Create a production ready design & PCB We will provide a draft schematic and a BOM and actively participate in review process.
  • Fixed-Price – Est. Budget: $50.00 Posted
    Hello, I have found a circuit board drawing online that I'd like to have made into a virtual breadboard using the software at, free to download. The circuit drawing I found was probably made in paint, there is no author to it, and hence no support. The original circuit was made with three levels where the designer soldered IC chips on top of each other. I don't want to do this. I just want ...
  • Fixed-Price – Est. Budget: $40.00 Posted
    I need a small daughterboard designed. It is very basic. PCB Size +- 3x3 to 5 x 5 cm (3x3 will be best if you can make the terminals fit. Terminals need to be1/2cm x 1/2 cm. Center of the board, a 8 pin IC socket The board redirects the following pins to (looking from the top): - Pins 8 and 4 (top) - Pins 7, 6 and 2 (left) - Pins 1 and 5 to the (bottom) and - Pins 3 to ...
  • Fixed-Price – Est. Budget: $100.00 Posted
    I need a device which is able to gather data from an accelerometer and a RFID reader. It should only activate when moving. If it moves, it should start transmitting a data stream, including the data from the accelerometer and the RFID reader via bluetooth to a connected bluetooth device. Thus I need the device to contain the following components: - Bluetooth Module - Accelerometer - RFID - Battery (needs charge indicator) The device should be able to read data from RFID-Sources within a ...
  • Fixed-Price – Est. Budget: $500.00 Posted
    We need a PCB designer to help us design a custom motherboard for a concept product. The board will be part of a HD network-camera (CCTV) video-recording device. The board will operate a LINUX OS and will have a number of key components physically installed on the board as listed below: 1) 16 x POE RJ-45 network jacks w/ status LED indicators 2) 1 x LAN/WAN RJ-45 network jack w/ status LED indicators 3) 1 x 4.0TB SATA ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    Currently, I have a prototype product that runs off an Arduino Uno, which controls two solenoids and 2 Mosfets. There are 2 analog potentiometer inputs, a push button, a microswitch and an LCD display. The prototype functions flawlessly and performs exactly how I want it, however, I want to add wireless communication (BT or WiFi) with an Android Device. Then have the Android device perform the functions of the 2 Pots and the push button as well as display the ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    We have a schematic and a partially laid out 2-layer board in the current version of KiCad. We need you to place capacitors, diodes and an IC and complete the routing of the traces on the board and then send us back updated schematics and PCB layout in KiCad.
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    Overview: Development of design for compact battery powered device that will provide 3 different audible and visual alarms at specific temperatures above 250 degrees C. Device must be temperature resistant to 500 degrees C. Conceptual design only, no fabrication required. Requirements: Must speak and write in English. Education and working knowledge of circuit board design. Deliverable Product: Technical drawing of circuit board and device design. All components must be open source designs. More details about the technical aspects and purpose ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    Eagle PCB board layout expert needed for prototype. The schematic is complete; I need someone to layout and route the components. It's a small board and the dimensions must not change. There are also three connectors that cannot be moved from their current position. Screen grab of board layout with highlighted components that cannot be moved is attached. Eagle schematic and board provided. Thanks in advance for your interest.