2 layers39.6 × 99.1 mm
ESP32-Eurorack Audio
ctag-fh-kiel/ctag-tbd
CTAG TBD >>to be determined<< an extendible open source Eurorack sound module
128 parts260
2 layers72 × 33 mm
Keybox esp
kaetir/Keybox-espNouvelle version de la keybox avec un esp32
- Size
- 72 × 33 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 24
- Nets
- 48
- Pads
- 161
- Tracks, vias
- 8, 11
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 16 Jan 2020
- Updated
- 29 Apr 2020
Overview
Keybox esp is an open-source printed circuit board by kaetir, from the kaetir/Keybox-esp repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 72 × 33 mm with 24 parts on 48 nets, routed with 8 tracks and 11 vias.
It is built around the ESP32-WROVER. Its parts include 2 capacitors, 2 ICs and 2 connectors. It belongs with the ESP32 boards of this library.
Main components
1README
README.mdKeybox-esp
Nouvelle version de la keybox avec un esp32
Parts
24| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 150 | Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | RBS1, RBW1, RGS1, RGW1, RRS1, RRW1 |
| 2 | 10µF | AMS1117:C_1206_HandSoldering | C3.3V1, C5V1 |
| 2 | LED_RGB | LED_SMD:LED_Avago_PLCC4_3.2x2.8mm_CW | STATUS, WIFI |
| 1 | AP1117-50 | AMS1117:SOT-223-3Lead_TabPin2 | U2 |
| 1 | BACK | capacitive_touch_pads:simple_pad_solder | BACK1 |
| 1 | DOWN | capacitive_touch_pads:simple_pad_solder | DOWN1 |
| 1 | ESP32-WROVER | esp32-wrover:ESP32-WROVER | U1 |
| 1 | FTDI | Connector_Wire:SolderWirePad_1x04_P3.175mm_Drill0.8mm | FTDI1 |
| 1 | LEFT | capacitive_touch_pads:simple_pad_solder | LEFT1 |
| 1 | Micro_SD_Card | Connector_Card:microSD_HC_Hirose_DM3AT-SF-PEJM5 | J1 |
| 1 | OK | capacitive_touch_pads:simple_pad_solder | Ok1 |
| 1 | RIGHT | capacitive_touch_pads:simple_pad_solder | RIGHT1 |
| 1 | SSD1306 | i2c_screen:i2c_screen | i2c_scr1 |
| 1 | UP | capacitive_touch_pads:simple_pad_solder | UP1 |
| 1 | USB_A | Connector_USB:USB3_A_Plug_Wuerth_692112030100_Horizontal | J2 |
| 1 | flash jmp | keybox-esp:jumper_smd | flash_jumper1 |
| 1 | rst | keybox-esp:jumper_smd | rst1 |
Questions
How big is the Keybox esp PCB?
It measures 72 × 33 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Keybox esp use?
24 parts, built around the ESP32-WROVER. 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 Keybox esp KiCad files?
From the kaetir/Keybox-esp repository on GitHub, at the commit this page was made from: the board is PCB/keybox-esp/keybox-esp.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Keybox esp 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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