open-pod
Leo-Nicolle
feather mp3 player project
Components (34)
| Reference | Value | Description |
|---|---|---|
| U1 | STM32F446RCTx | |
| UART_BRIDGE1 | CP2102N-Axx-xQFN24 | |
| USB1 | USB_C_Receptacle | |
| bat-man1 | MCP73831-2-MC | |
| bottom1,center1,left1,right1,top1 | SKQGAFE010 | Switch Tactile N.O. SPST Button Gull Wing 0.05A 12VDC 0.98N SMD T/R |
| BT2 | 900mah | |
| Buck-converter2 | LM3671 | |
| C1,C2,C34,C52 | 1uF | |
| C3,C29 | 10nF | |
| C4,C5 | 0.1uF | |
| C9 | 47nF | |
| C30-C32,C37,C39,C41-C45 | 100nF | |
| C33,C35,C40 | 10uF,6v3 | |
| C36,C38 | 33pF | |
| C46,C47,C49 | 4.7uF | |
| C48 | ??? | |
| C50 | 10uF | |
| Cristal1 | 12.288MHz | |
| D4 | LED | |
| D5,D6 | D_Schottky | |
| F2 | Polyfuse | |
| FB1,FB2 | FerriteBead | |
| Jack1 | SJ1-3524NG | |
| L2 | 2.2uH | |
| MPR1 | MPR121QR2 | Capacitive Touch Buttons, Slider, Wheel 20-QFN (3x3) |
| R1,R4 | 200k | |
| R2,R14 | 20 | |
| R3,R16,R17 | 100K | |
| R5-R7 | 47k | |
| R13 | 10 | |
| R18 | 1M | |
| R19,R20 | 5.1k | |
| R21 | 2k | |
| R22 | 470 |