Dear Client,
Hope you are doing great. Thanks for the project post and providing an opportunity to bid upon. I am a skilled electronics & PCB consultant with more than 6 years of experience. I have appropriate knowledge and experience in Electronics and PCB designing. I am well versed with digital and analog electronics design. I can work on designs based upon new ideas, reference schematic and redesign/re-engineer circuit based upon actual PCB pics.
I have worked upon several projects which includes MCU interfacing, sensor designs, accelerometers and Gyro designs, GPS/GSM designs, RF designs, Bluetooth (BLE2.0, BLE, etc), custom XBEE design, actuator interfacing, amplifier design, audio codec, memory units, USB/FTDI interfacing, battery/power management and many more similar projects.
As per my understanding, you have integrated listed module (wi-fi, bluetooth, SD Card, etc) with teensy and now you want them integrated on single PCB hardwired interfaced with Teensy MCU. I have worked upon custom Teensy designs along with similar integration. The power supply, USB connections and other interface will remain on board. SPI bus will support all interface with daisy-chain pattern and interface for the same will provided.
I will provide you the complete PCB files, Gerber files, schematic, Bill of materials with supplier codes, etc. Kindly contact for further details and references.
Kind regards,
Amit