Dear Client,
Hope you are doing great. Thanks for the project post and providing an opportunity to bid upon. It is my immense pleasure to submit my proposal for this project as I am a skilled Eagle Cad PCB designer 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, scope of this project is to design a tiny PCB with photo diode and temp sensor on it so that it can monitor heart rate as well as body temp. We can use power efficient BLE module, which can run for days on single charge. I will provide battery and power monitoring circuit. We can use nordic or dialog semi BLE IC. It will have minimal BoM with low cost.
I will provide you the complete design files, which will include PCB files, Gerber files, schematic and BoM. Kindly respond and I will share some recent designs on BLE.
Kind regards,
Amit