Quantity   Component name
1 × ESP-WROOM-32 ESP32 WiFi/BT/BLE SoC
1 × EFM8UB1 8-bit microcontroller with USB interface
8 × APA102-2020 Tiny RGB leds!
1 × ERC12864-1 128x64 LCD Display
1 × ATECC508A Crypto processor
1 × MAX9723DETE Headphone amp
1 × MAX4468EKA Microphone amp
1 × PAM2305 3.3V regulator
1 × MIC2288 5V regulator
1 × MCP73831 LiPo charger IC
1 × MMA8452Q Accelerometer
1 × EN12-HS22AF20 Rotary encoder
1 × 472192001 Molex SD card slot
1 × 74HCT245 Level shifter
1 × SJ-43516-SMT-TR TRRS jack
1 × JS202011SCQN Power switch
1 × SP0503BAHTG ESD protection diode
1 × MF-USMF110-2 PTC Resettable Fuse
5 × MMBF170 NMOS transistor
1 × DMG2307L-7 PMOS transistor
1 × ABS25-32.768KHZ-T 32kHz crystal
1 × LQM21PN4R7MGSD Inductor
1 × 10118192-0001LF Micro USB connector
2 × S2B-PH-SM4-TB(LF)(SN) Battery and backlight connector (JST-PH)
1 × BAT20JFILM Schottky diode
1 × 15 ohm, 10%, 1/10W, 0603 Resistor
10 × 1k ohm, 5%, 0603 Resistor
1 × 1k87 ohm, 2%, 0603 Resistor
1 × 2k ohm, 5% 0603 Resistor
1 × 2k2 ohm, 5% 0603 Resistor
2 × 4k7 ohm, 10%, 0603 Resistor
1 × 5k62 ohm, 2%, 0603 Resistor
8 × 10k ohm, 5%, 0603 Resistor
1 × 20k ohm, 5%, 0603 Resistor
2 × 22k ohm, 5%, 0603 Resistor
2 × 47k ohm, 5%, 0603 Resistor
9 × 100k ohm, 5%, 0603 Resistor
1 × 160k ohm, 5%, 0603 Resistor
1 × 200k ohm, 5%, 0603 Resistor
1 × 330k ohm, 5%, 0603 Resistor
2 × 12.5pF, +/-10%, 6.3V, 0603 Capacitor
1 × 47pF, +/- 10%, 6.3V, NP0/C0G, 0603 Capacitor
1 × 0.01uF, +/- 10%, 6.3V, 0603 Capacitor
9 × 0.1uF, +/- 10%, 6.3V, NP0/COG, 0603 Capacitor
2 × 0.47uF, +/- 10%, 6.3V, NP0/C0G, 0603 Capacitor
21 × 1uF, +/- 20%, 25V, X5R/X7R, 0603 Capacitor
5 × 4.7uF, +/- 20%, 16V, X5R/X7R, 0603 Capacitor
5 × 10uF, +/- 20%, 16V, X5R/X7R, 0603 Capacitor
2 × 22uF, +/- 20%, 10V, X5R/X7R, 0603 Capacitor