Quantity   Component name
1 × ESP32-S3FH4R2 2x LX7 MCU @ 240MHZ, 4MB Flash, 2MB PSRAM, WiFi+Bluetooth
1 × RP2040 2x Cortex M0+ MCU @133MHz(+overclock)
2 × AP22653 Current-limited power switch, reverse current blocking/limiting
1 × PAM8908 Single supply stereo headphone audio amplifier
1 × TLV62585 Synchronous Buck Converter