Board Topology
| Ref. | Description |
|---|---|
| IC1 | PY32f003L24D6TR Microcontroller |
| U1 | AP2112K 3.3V Regulator |
| SW1 | Reset Push Button |
| L1 | Power On LED |
| L2 | Built In LED to PB5 |
| J1 | JST 1mm Connector for I2C or JTAG |
| J2 | JST 1mm Connector for I2C or JTAG |
| J3 | JST 1mm Connector for SPI |
| JP1 | Header for GPIOs |
| JP2 | Header for GPIOs |
| JP3 | Header for Power Supply Selection |
| SB1 | Solder Bridge to Enable LED Built In |