2 layers45.7 × 31.8 mm
LEDx16 board
tardate/LittleArduinoProjects
a collection of "Little Electronic & Arduino Projects", most involving electronics or an Arduino in one way or another!
36 parts803MIT
2 layers43.2 × 73.7 mm
Esp32pcb
tobozo/ESP32-SIDView21SidWiz viewer for ESP32 [WORK IN PROGRESS]
- Size
- 43.2 × 73.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 18
- Nets
- 65
- Pads
- 125
- Tracks, vias
- 260, 0
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 9 Apr 2020
- Updated
- 3 Mar 2023
Overview
Esp32pcb is an open-source printed circuit board by tobozo, from the tobozo/ESP32-SIDView repository on GitHub, published under the MIT licence. It is a 2-layer board of 43.2 × 73.7 mm with 18 parts on 65 nets, routed with 260 tracks and 0 vias.
It is built around the 74HC595. Its parts include 2 capacitors and 1 connector. It belongs with the ESP32 and RISC-V boards of this library.
Main components
1README
README.mdESP32-SIDView
This project is an attempt to provide a visual dimension to chiptune music while browsing the High Voltage SID Collection using an C64-themed UI.
The Waveform viewer is heavily inspired by SIDWizPlus.
Features:
- HVSC compliant SID music player: can play SID Files / subsongs in SID files / playlists.
- File browser: with dircache and playlist cache generation on first access.
- Waveform viewer: using SID information (this is not analog capture!).
- HVSC Archive downloader: because dowloading and unzipping manually is so 2020.
- SD-Updatable: so the SD Card can host other loadable binaries (e.g. WiFi configurator, MIDI relay, etc).
Demos:
Bill of materials:
- ESP32 LoLin D32 Pro (Wroom works too but Wrover is recommended)
- SPI TFT 1.4 128x128 (e.g. Wemos 1.44“ inch TFT LCD shield)
- I2C XPad Buttons Shield
- SPI Micro SD Card reader
- SID6581/FPGASID/TeenSID/SwinSID
- ESP32 <=> SID shield
Library Requirements:
- https://github.com/hpwit/SID6581
- https://github.com/Lovyan03/LovyanGFX
- https://github.com/GOB52/gob_json
- https://github.com/PaulStoffregen/Time
- https://github.com/tzapu/WiFiManager
- https://github.com/tobozo/M5Stack-SD-Updater
- https://github.com/tobozo/ESP32-Chimera-Core
- https://github.com/tobozo/ESP32-targz
- https://github.com/tobozo/WiFiManagerTz
- (optional/experimental) https://github.com/tobozo/ESP32-USB-Soft-Host
Usage:
- Build yourself a SID6581 to ESP32 PCB (see the /pcb folder or hwpit's stereo implementation
- Flash your ESP32 with the sketch
- Deploy the HVSC archive on the SD Card by either:
- Letting the ESP32-SIDViewer download and unzip it (this can take up to 4 hours and may require to setup the WiFi SSID/PASS in
config.h) - Manually copying the
MUSICIANS,GAMESandDEMOfolders from the HVSC archive into the/sidfolder and theSonglengths.md5file into the/md5folder.
- Letting the ESP32-SIDViewer download and unzip it (this can take up to 4 hours and may require to setup the WiFi SSID/PASS in
- Let the ESP32 do the indexing of the MD5 file, this is only a one time operation.
Credits:
Parts
18| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 74HC595 | Package_DIP:DIP-16_W7.62mm_Socket | 75HC595, 75HC595 |
| 2 | C(222) | Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm | C4, C5 |
| 2 | LOGO | commodorelogo:commodore | G***, G*** |
| 2 | LOGO | commodorelogo:espressif | G***, G*** |
| 1 | AEL9710A | AudioJack:AEL9710A | 1MHz OSC |
| 1 | Audio Out | AudioJack:3.5MM_SWITCHCRAFT_35RAPC4BHN2 | J1 |
| 1 | C1 | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | 10uf |
| 1 | C2 | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | 1uf |
| 1 | C3 | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | 10uf |
| 1 | JP1 | Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm | PHI Select |
| 1 | LolinD32pro | project_module:D32Pro_HeadersOnly | ESP32-SID v2.0.1 |
| 1 | MOS6581_6582_8580SID | Package_DIP:DIP-28_W15.24mm_Socket | SID |
| 1 | R1 | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | 1K |
| 1 | U2 | project_module:DD06AJSA | DD06AJSA |
Questions
How big is the Esp32pcb PCB?
It measures 43.2 × 73.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Esp32pcb use?
18 parts, built around the 74HC595. 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 Esp32pcb KiCad files?
From the tobozo/ESP32-SIDView repository on GitHub, at the commit this page was made from: the board is pcb/v2/v2.0.1/esp32pcb/esp32pcb.kicad_pcb and its schematic pcb/v2/v2.0.1/esp32pcb/esp32pcb.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Esp32pcb design in my own project?
Its repository publishes it under the MIT 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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