I want an electrical engineer to re-design the PCB. Please see attached. I will provide the files.
Need to do the following. Please read the job description well and bid. I want the quote in SGD.
1. Redesign motherboard as follows (Milestone1)
a. Heart Sensor at the back and exactly in the middle.
b. Contraction Tracker at the front.
c. Bluetooth module within motherboard.
c. Vibration Motor
2. Firmware (Milestone2)
a. Device named as Sveltey-CTxxxxxxxxxx
b. All contraction must be saved with date as follows - DDMMYYYY/HHMMSS.
c. Can save data for 3 months and erase after 3 months when syncing.
d. Sync alert timings with mobile apps and vibrate accordingly.
e. Take heart rate when there are more than pre-determined contractions (sync from apps) continually. Vibrate non-stop till user stops contraction excercise.
3. Cover Design (Milestone3)
With battery compartment and micro-SD card compartment
4. Prototypes - 4 (Milestone4)
22 freelancers are bidding on average $711 for this job
Hi. i am dolgormaa. i am very happy to meet you. i have experience in your task. My skill is : arduino, electrical engineering, micro controller, pcb layout i think i can help you best. Thank you very much.