README-old.md

Welcome to Open-Watch project ✋🏻😃

Open-Watch is an open source project developed by @SMotlaq and @SeyedSaleh for the BSc final thesis.

Donation

Do you want to suuport me in this project?

Progress

• Hardware design
  • Microcontroller
  • Vibration motor
  • Bluetooth
  • Buzzer
  • Touch keys
  • Charger
  • PPG sensor
  • MPU6050
• PCB design
• PCB Ordering
• Body design
• 3D print
• Soldeing
• Firmware programming
  • RTC
  • Bluetooth commands
  • Vibration waves
  • OLED
  • Touch buttons
  • Battery level indicator
  • Power saving
  • MPU6050
  • PPG sensor
• Android programming
• Assembling
• Final test 😎

Hardware components

• Main proccessor: STM32F030C8 (ARM core)
• Heartbeat and pulse oximeter sensor: MAX30102
• Motion sensor: MPU6050
• Display: 1.3" OLED 64*128 pixels
• Vibration motor
• Bluetooth: HC-05
• Touch driver: BS814-A
• Battery: 3.7v Li-Po
• Battery charger: TP4056

Photos

Overview

PCB - 2D

PCB - 3D

PCB - Real (These pictures belong to the previous version)