Quantity   Component name
1 × PIC16F886 Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
1 × LM324 Amplifier and Linear ICs / Operational Amplifiers
3 × S8050 Discrete Semiconductors / Transistors, MOSFETs, FETs, IGBTs
1 × BCP56 Discrete Semiconductors / Power Transistors and MOSFETs
1 × TDA7052A Audio ICs / Volume Control Circuits
1 × L78M05 Power Management ICs / Linear Voltage Regulators and LDOs
1 × SS14 Discrete Semiconductors / Diodes and Rectifiers
1 × 5V LCD with Blue Backlight (1602)