Quantity   Component name
1 × ST7735S 1.9" TFT Display
3 × Side-mount THT tact switch button
2 × 20kΩ 0603 resistor
1 × 5.1kΩ 0603 resistor
3 × 4.7kΩ 0603 resistor
3 × 0.1µF 0603 capacitor
1 × PCA9685 PWM driver Interface and IO ICs / Display Interface
1 × PAM8301 audio amplifier
1 × SMD speaker