Pcb Design Jobs

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Hourly - Expert ($$$) - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
Looking for experienced Electronic engineer for Robotics. We are Controls consulting firm and we are looking for a resource, who can help us in Electronics. The scope of the work is -help in selecting right hardware, develop proof of concept and PCB design. Looking for long-term association. Experienced only. More details can be shared.
Skills: PCB Design Electronics Microcontroller Programming
Fixed-Price - Expert ($$$) - Est. Budget: $100 - Posted
Hello i am looking for a hardware circuit/schematic design engineer who is very good is designing circuits/schematics. Basically i have a schematics which needs to be modified. i have one sierra wireless aircard 320U connected to the USB1 i have one TL-WN722N wireless USB adapter (wifi) connected to USB2 your tasks 1) now we will use Sierra Wireless Airprime MC7355 to be connected to mini PCIe M.2 slot hence we need to design a circuit so that host can talk to the modem on mini PCIe slot and obviously the modem must be connected to the SIM card slot. 2) and wifi must communicate with the host with some reasonable bus. in other words this usb http://www.embeddedworks.net/wlan382.html must talk to our hardware 3) we need to add RS232 , RS485 ports to the schematics as well. Pre-requistes: please make sure you have worked on designing circuits involving sierra wireless airprime with PCIe slot and wifi as well Regards
Skills: PCB Design Circuit Design Computer Hardware Design Integrated Circuits
Fixed-Price - Expert ($$$) - Est. Budget: $750 - Posted
We are looking for an individual to help us with selection of microphone/microphone array for our consumer electronics product. The product is used outdoors and is mounted to a helmet. We have 2 designs - one we're using a codec, the other a Bluetooth module (codec built in). We are looking to identify the optimal design that will give us very good quality (good voice pickup and low noise). Ultimately, we need the mic(s), specs, additional components like amplifier identified based on theoretical design - we will obtain product and test ourselves.
Skills: PCB Design Audio Engineering Electronic Design Electronics
Hourly - Expert ($$$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
I am working on a project and need an electrical engineer to help with the physical layout of a few components. The circuit is simple and only involves a surface mounted LED on a MCPCB, a driver (maybe?), a switch and a battery pack. Your expertise would be in design for manufacturability and a good knowledge of off-the-shelf electronic components.
Skills: PCB Design Electrical engineering Electronic Design Electronics
Hourly - Expert ($$$) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
Hello, As the title says: I have an android device connected to a PCB with FTDI chip via UART USB Bridge. I want native control of the operating system from the directional pad connected to FTDI PCB. I would also like to send a reboot command from FTDI PCB to android from USB UART bridge. Please reply to ad if you think you can do this. Thank you
Skills: PCB Design Android Android App Development Android SDK
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, 30+ hrs/week - Posted
Hello, we need PCB design: 1. Mini PCIe to Mini PCIe adapter. 2. On bottom side should be Mini PCIe MALE connecter to connect it to PC motherboard, 2x SIM card holders which will be connected to specified Mini PCIe PINs of FEMALE connecter. 3. On top side it should be Mini PCIe FEMALE socket for Mini PCIe device. Idea is: we have motherboards with integrated mini pcie socket in which we suppose to connect 3G Module, but we cant soldier SIM holder into motherboard so the solution is to put adapter with sim holders into motherboard and 3G module on top of it. Its should be same as: https://techship.se/products/mini-pci-express-half-to-full-size-adapter-with-sim-slot/ but FULL to FULL size and with 2 sim holders On 31 page of attachment there is 3G module sim interface pinout. SIM holders implementations MUST be done strictly accordingly to pages 32-33, with necessary resistors, etc. As the result of job you should provide us "ready to start production" files, which include pcb design, components lists, etc.
Skills: PCB Design
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
The project is splitted in two parts: 1. We are looking for a hardware design of a battery driven (2xAA) microcontroller with Wifi which collects the status of up to 21 wired micro switches. The hardware design (SMD) and data (drawings and parts specification) must be ready and specified for standard manufacturers (international). The hardware must be very low cost and simply available in high quantities. The hardware must be ready to ship in all countries (FCC, CE etc.). 2. To get the hardware up and running we need a specific firmware which guarantees, that the batteries last for more than 3 years (wake up every hour and send a signal via Wifi). The hardware must also communicate via Wifi and internet with a simple and lightweight backend which stores the editable name, a product link and the status of each switch and the editable name of each pcb. This data must be accessible via an simple to use API. The backend will be used by thousands of users and should be hosted on a very simple and cheap server. The platform has to be secure by design and a customer only can see his own hardware status. For both parts please give me a guess what the development and the product in quantities like 10000pc. p.a. will cost.
Skills: PCB Design Java Microcontroller Programming