2 layers70 × 110 mm
2 layers157.9 × 110.5 mm
Esp32 pcm56 st s505
gameinstance/esp32-audio-playerAn ESP32 stereo player powered by PCM56 DAC chips
- Size
- 157.9 × 110.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 93
- Nets
- 85
- Pads
- 329
- Tracks, vias
- 818, 68
- Pours
- 12
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 9 Aug 2024
- Updated
- 2 Oct 2024
Overview
Esp32 pcm56 st s505 is an open-source printed circuit board by gameinstance, from the gameinstance/esp32-audio-player repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 157.9 × 110.5 mm with 93 parts on 85 nets, routed with 818 tracks and 68 vias.
It is built around the ESP32-WROVER-E(4MB), TMLM 10105 and BC846, with the US1M among its other parts. Its parts include 31 capacitors, 31 resistors, 8 connectors, 7 ICs and 4 diodes. It belongs with the audio and music boards and the ESP32 boards of this library.
Main components
4
ESP32-WROVER-E(4MB)
SMD,18x31.4mmSMD,18x31.4mm WiFi Modules ROHSEspressif SystemsWiFi ModulesTMLM 10105
DIP,52.4x27.2mm-25℃~+60℃ 1 130mVp-p 132kHz 23.5mm 27.2mm 2A 40000uF 52.4mm 5V 79% 90V~264V Plastic encapsulated type ±2% DIP,52.4x27.2mm AC-DC Power Modules ROHSTRACO POWERDC-DC Power Modules
BC846
SOT-23-65℃~+150℃ 1 NPN 100mA 110 15nA 250mW 400mV 65V 6V 770MHz NPN SOT-23 Bipolar (BJT) ROHSNexperiaBipolar (BJT)
US1M
SMA-55℃~+150℃ 1 Independent 1.65V@1A 1A 1kV 30A 5uA@1kV 75ns SMA Fast Recovery / High Efficiency Diodes ROHSMDDFast Recovery / High Efficiency Diodes
README
README.md
esp32-audio-player - GameInstance.com
A PCM56 stereo player powered by ESP32.
Follow the instructions on the Firmware page to build the code, then flash it onto the Hardware.
Further details on: https://gameinstance.com/post/106/ESP32-PCM56-player
Parts
93| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 1u | Capacitor_SMD:C_1206_3216Metric | C8, C9, C13, C14, C18, C19, C22, C23, C28, C29 |
| 8 | 100n | Capacitor_SMD:C_1206_3216Metric | C5, C6, C20, C21, C24, C25, C26, C27 |
| 6 | 12k | Resistor_SMD:R_0603_1608Metric | R3, R4, R5, R6, R7, R10 |
| 5 | 0R | Resistor_SMD:R_1206_3216Metric | R8, R9, R11, R12, R16 |
| 4 | 100nF | Capacitor_SMD:C_1206_3216Metric | C7, C17, C30, C31 |
| 4 | 6k8 | Resistor_SMD:R_0805_2012Metric | R19, R20, R22, R23 |
| 3 | 10k | Resistor_SMD:R_0805_2012Metric | R14, R15, R21 |
| 2 | 10R W25 | Resistor_SMD:R_1206_3216Metric | R30, R31 |
| 2 | 1k | Resistor_SMD:R_0805_2012Metric | R28, R29 |
| 2 | 1n5 | Capacitor_SMD:C_0805_2012Metric | C32, C33 |
| 2 | 200k | Resistor_SMD:R_0805_2012Metric | R26, R27 |
| 2 | 220n | Capacitor_SMD:C_0805_2012Metric | C3, C4 |
| 2 | 2N3904 | Package_TO_SOT_SMD:TSOT-23 | Q1, Q2 |
| 2 | 3k3 | Resistor_SMD:R_0805_2012Metric | R24, R25 |
| 2 | 4700u | Capacitor_THT:C_Radial_D18.0mm_H35.5mm_P7.50mm | C1, C2 |
| 2 | 470k | Resistor_SMD:R_0805_2012Metric | R17, R18 |
| 2 | 470p | Capacitor_SMD:C_0805_2012Metric | C34, C35 |
| 2 | BC846 | Package_TO_SOT_SMD:SOT-23 | Q3, Q4 |
| 2 | M1 | Diode_SMD:D_SMA | D1, D2 |
| 2 | PCM56 | Package_DIP:DIP-16_W7.62mm | U5, U6 |
| 2 | US1M | Diode_SMD:D_SMA | D3, D4 |
| 1 | 0R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R13 |
| 1 | 100k (CH1 adj) | Potentiometer_THT:Potentiometer_Bourns_3296W_Vertical | RV1 |
| 1 | 100k (CH2 adj) | Potentiometer_THT:Potentiometer_Bourns_3296W_Vertical | RV2 |
| 1 | 100u | Capacitor_SMD:C_1210_3225Metric | C12 |
| 1 | 240V AC (L/N) | Connector_Molex:Molex_KK-254_AE-6410-03A_1x03_P2.54mm_Vertical | J1 |
| 1 | 39R | Resistor_SMD:R_1206_3216Metric | R2 |
| 1 | 4570 | Package_DIP:DIP-8_W7.62mm | U7 |
| 1 | 68R | Resistor_SMD:R_1206_3216Metric | R1 |
| 1 | AP1117-33 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U4 |
| 1 | Boot | Button_Switch_THT:SW_PUSH_6mm_H5mm | SW2 |
| 1 | EC2 4.5NU | Relay_SMD:Relay_2P2T_10x6mm_TE_IMxxG | K1 |
| 1 | ESP32-WROVER-E | Espressif:ESP32-WROVER-E | U3 |
| 1 | Fuse_Small | Fuse:Fuse_Littelfuse_395Series | F1 |
| 1 | G6K-2 | Relay_SMD:Relay_2P2T_10x6mm_TE_IMxxG | K2 |
| 1 | LM78L05_TO92 | Package_TO_SOT_THT:TO-92_Inline | U1 |
| 1 | LM79L05_TO92 | Package_TO_SOT_THT:TO-92_Inline | U2 |
| 1 | Micro_SD_Card_Det1 | micro_sd_card_ctf-11081-p:CTF-11081-P | J2 |
| 1 | Reset | Button_Switch_THT:SW_PUSH_6mm_H5mm | SW1 |
| 1 | Signals conn | Connector_PinHeader_2.54mm:PinHeader_1x09_P2.54mm_Horizontal | J9 |
| 1 | Signals conn | Connector_PinSocket_2.54mm:PinSocket_1x09_P2.54mm_Vertical | J15 |
| 1 | TMLM10105 | esp32_pcm56:RPDZN E10W | PS1 |
| 1 | host AC input | Connector_Molex:Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical | J4 |
| 1 | input / output signals | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical | J6 |
| 1 | serial | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical | J3 |
| 1 | trafo sec. AC | Connector_Molex:Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical | J5 |
Questions
How big is the Esp32 pcm56 st s505 PCB?
It measures 157.9 × 110.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Esp32 pcm56 st s505 use?
93 parts, built around the ESP32-WROVER-E(4MB), TMLM 10105, BC846 and US1M. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Esp32 pcm56 st s505 KiCad files?
From the gameinstance/esp32-audio-player repository on GitHub, at the commit this page was made from: the board is hardware/esp32_pcm56_st-s505/esp32_pcm56_st-s505.kicad_pcb and its schematic hardware/esp32_pcm56_st-s505/esp32_pcm56_st-s505.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Esp32 pcm56 st s505 design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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