Main components
Download full BOM| Part Number | Description |
|---|---|
| ATtiny1604-SS | 20MHz, 16kB Flash, 1kB SRAM, 256B EEPROM, SOIC-14 |
| CH340E | USB serial converter, UART, MSOP-10 |
| TS5A23159DGS | Dual SPDT 1ohm Bidirectional Analog Switch with Off protection, VSSOP-10 |