STM32 and Android tutorial - ECG (single lead, 2 and 3 electrode configuration)
Used modules:
- Instrumentation ECG Amplifier: AD8232
- Bluetooth LE module: JDY-08
- STM32 minimum development board: STM32F103C8T6
Code:
0:00 - Introduction and demonstration
1:15 - Showing off a 3 electrode ECG chart on an Android phone
4:00 - 3 electrode wiring diagram
4:42 - Comparing 2 electrode wiring and 3 electrode wiring
6:08 - Showing off a 2 electrode chart on an Android phone
6:26 - STM32 configuration
9:36 - STM32 code
17:26 - Android code
25:00 - Tuning the update period in case your Android app lags
25:18 - Showing off a noise (without a connected ECG cable)
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