RetroBox
cbaurtx
RetroBox is an internet radio using an ESP32-S3 system on a chip
Components (34)
| Reference | Value | Description |
|---|---|---|
| U201 | L7805 | |
| U202,U203,U302,U303 | AMS1117-3.3 | |
| U301 | PCM5102A | 2.1 VRMS, 112dB Audio Stereo DAC with PLL and 32-bit, 384kHz PCM Interface, TSSOP-20 |
| U501 | ESP32-S3-DevKitC | |
| U701 | HX3216P182MR | Positive 60-250mA Low Dropout Regulator, Fixed Output, SOT-23 |
| U702 | TCA9555PWR | |
| C201,C202 | 470n | |
| C203-C206,C301,C306,C320,C321,C323,C324,C327,C401,C601,C702,C703,C706-C708 | 100n | |
| C207,C322,C325,C328,C705 | 10u | |
| C305,C310 | 2.2nF | |
| C311,C326 | 2.2uF | |
| C701,C704 | 1u | |
| D201,D203-D205,D302,D701 | 1N5819WS | |
| D202 | SM4007 | 1000V 1A General Purpose Rectifier Diode, MELF |
| D301 | 1N4148WS | 75V 0.15A Fast switching Diode, SOD-323 |
| D501 | LED | Light emitting diode |
| H101-H104 | MountingHole_Pad | |
| HS201 | 23mm x 40mm x 16mm | Heatsink |
| J201 | Conn_01x02 | |
| J302,J303,J501 | Conn_Coaxial | coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...) |
| J304 | Conn_01x05 | Generic connector, single row, 01x05, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J401 | Conn_01x12 | |
| J604 | Conn_01x07 | |
| J701-J703 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J704,J705 | Conn_01x10 | |
| JP502 | SolderJumper_2_Open | |
| R201,R701,R702,R704,R705 | 10k | |
| R304 | 33k | |
| R306 | 18k | |
| R307,R308 | 470 | |
| R501 | 100 | |
| R502,R503 | 3k3 | |
| R703 | 47 | |
| TP202,TP501,TP701 | TestPoint | test point |