Quantity   Component name
1 × ATtiny814 Microcontroller, SOIC-14 package
1 × CH330N or CH340N USB-to-Serial Converter, SOIC-8 package
1 × USB Type-C Connector 16-pin, USB 2.0 specification
1 × RT9193-33GB 3.3V LDO Regulator, SOT-23-5 package
3 × MSS22D18 DPDT SMD switch
1 × 1N5819 SMD Schottky Diode, SOD-123 package
6 × LED SMD, 0805
4 × 100nF SMD Ceramic Capacitor, 0805
2 × 1uF X5R or X7R SMD Ceramic Capacitor, 0805
1 × 10uF SMD Ceramic Capacitor, 0805
1 × 470R SMD Resistor, 0805
4 × 1K SMD Resistor, 0805
3 × 5.1K SMD Resistor, 0805