Versatile and inexpensive microcontroller module powered by RP2040 dual-core Arm Cortex-M0+ processor up to 133 MHz, 264kB SRAM, 2MB QSPI flash; also supports Raspberry Pi Pico 2
C1
47u
Polarized capacitor
C2,C10,C17
10u
Polarized capacitor,Unpolarized capacitor
C3-C8
2.2u
Unpolarized capacitor
C9,C11,C13,C16,C18,C20,C23-C42,C47-C56
100n
Unpolarized capacitor
C14,C15,C21,C22
15p
Unpolarized capacitor
D1
SMBJ15CA
Bidirectional transient-voltage-suppression diode
D2
BZX84C15-7-F
300mW Zener Diode, SOT-23
D3
PMEG6010ELR
60V, 1A low leakage current MEGA Schottky barrier rectifier, SOD-123W
D4-D7
WS2812B
RGB LED with integrated controller
F1
MF-MSMF050-2
Resettable fuse, polymeric positive temperature coefficient
J1
DC
DC Barrel Jack with an internal switch
J2
Exp1
Audio Jack, 3 Poles (Stereo / TRS), Switched Poles (Normalling)
J3
Exp2
Audio Jack, 3 Poles (Stereo / TRS), Switched Poles (Normalling)
J4
Exp3
Audio Jack, 3 Poles (Stereo / TRS), Switched Poles (Normalling)
J5
Exp4
Audio Jack, 3 Poles (Stereo / TRS), Switched Poles (Normalling)
