2 layers45 × 75 mm
4 layers32.8 × 36.3 mm
Esp32
gdoor-org/gdoor57Wifi adapter and bus protocol documentation for the Gira TKS Door System
- Size
- 32.8 × 36.3 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 68
- Nets
- 62
- Pads
- 187
- Tracks, vias
- 250, 50
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 27 Nov 2022
- Updated
- 22 Nov 2024
Overview
Esp32 is an open-source printed circuit board by gdoor-org, from the gdoor-org/gdoor repository on GitHub, published under the GPL-3.0 licence. It is a 4-layer board of 32.8 × 36.3 mm with 68 parts on 62 nets, routed with 250 tracks and 50 vias.
It is built around the TLV9351IDCK, LMV321IDBV and LM393D, with the CL05B104KB54PNC, CL10C101JB8NNN and 0603WAF1802 among its other parts. Its parts include 34 resistors, 20 capacitors, 4 ICs, 4 connectors and 2 diodes. It belongs with the radio and wireless and home automation and IoT boards and the ESP32 boards of this library.
Main components
12
TLV9351IDCK
SC-70-5-20V~-2.25V、2.25V~20V -40℃~+125℃ 1 1.5uV/℃ 10pA 10pA 110dB 15nV/√Hz@1kHz 20V/us 3.5MHz 350uV 4.5V~40V 600uA 60mA ESD protection、EMI filtering/RF suppression Rail-to-rail output SC-70-5 Operational Amplifier ROHSTexas InstrumentsOperational Amplifier
LMV321IDBV
SOT-23-5-40℃~+125℃ 1 11nA 170uA 1MHz 1V/us 2.7V~5.5V 46nV/√Hz@1kHz 5mA 5nA 63dB 7mV 9uV/℃ Rail-to-rail output SOT-23-5 Operational Amplifier ROHSTexas InstrumentsOperational Amplifier
LM393D
SOIC-8-18V~-1V、1V~18V 0℃~+70℃ 1.3us 2 25nA 2V~36V 300ns 36V 400uA 5mV 5nA ESD protection TTL、CMOS SOIC-8 Comparators ROHSonsemiComparators
CL05B104KB54PNC
0402100nF 50V X7R ±10% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSSamsung Electro-MechanicsMultilayer Ceramic Capacitors MLCC - SMD/SMT
CL10C101JB8NNN
0603100pF 50V C0G ±5% 0603 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSSamsung Electro-MechanicsMultilayer Ceramic Capacitors MLCC - SMD/SMT
0603WAF1802
0603-55℃~+155℃ 100mW 18kΩ 75V Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSUNI-ROYALChip Resistor - Surface Mount
0402WGF1002
0402-55℃~+155℃ 10kΩ 50V 62.5mW Thick Film Resistor ±1% ±100ppm/℃ 0402 Chip Resistor - Surface Mount ROHSUNI-ROYALChip Resistor - Surface Mount0603WAF5101
0603-55℃~+155℃ 100mW 5.1kΩ 75V Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSUNI-ROYALChip Resistor - Surface Mount0603WAF8202
0603-55℃~+155℃ 100mW 75V 82kΩ Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSUNI-ROYALChip Resistor - Surface Mount0603WAF1002
0603-55℃~+155℃ 100mW 10kΩ 75V Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSUNI-ROYALChip Resistor - Surface Mount0603WAF4702
0603-55℃~+155℃ 100mW 47kΩ 75V Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSUNI-ROYALChip Resistor - Surface Mount0603WAF4701
0603-55℃~+155℃ 100mW 4.7kΩ 75V Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSUNI-ROYALChip Resistor - Surface Mount
README
hardware/esp32/README.mdMore information about the firmware are located on the GDoor Homepage.
Parts
68| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 100n | Library:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C3, C5, C6, C7, C11, C13, C15, C16, C17 |
| 5 | 100p | Library:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2, C4, C8, C9, C18 |
| 5 | 18k | Library:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R6, R10, R15, R22, R33 |
| 4 | 10k | Library:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R8, R13, R29, R31 |
| 4 | 5k1 | Library:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R5, R7, R16, R17 |
| 4 | 82k | Library:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R3, R4, R18, R19 |
| 3 | 10k | Library:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R11, R23, R24 |
| 3 | 47k | Library:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R9, R28, R30 |
| 3 | 4k7 | Library:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R21, R26, R27 |
| 2 | 100u | Library:C_1210_3225Metric_Pad1.33x2.70mm_HandSolder | C19, C20 |
| 2 | 10u | Library:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C12, C14 |
| 2 | 130k | Library:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R20 |
| 2 | 2k4 | Library:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R12, R25 |
| 2 | LMV321 | Library:SOT-23-5 | U2, U3 |
| 1 | 0 | Library:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R34 |
| 1 | 100k | Library:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R32 |
| 1 | 1k | Library:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R14 |
| 1 | 1n | Library:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C10 |
| 1 | 22k | Library:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R2 |
| 1 | 47n | Library:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1 |
| 1 | ESP_left | Library:PinHeader_2x10_P2.54mm_Vertical | J2 |
| 1 | ESP_right | Library:PinHeader_2x10_P2.54mm_Vertical | J3 |
| 1 | LM393 | Library:SOIC-8_3.9x4.9mm_P1.27mm | U6 |
| 1 | MB10S | Library:SOIC-4_4.55x3.7mm_P2.54mm | D1 |
| 1 | MMBT2222A | Library:SOT-23 | Q2 |
| 1 | MMBT5401 | Library:SOT-23 | Q1 |
| 1 | PlugIn_Terminal_01x02 | Library:steckklemme2x1_dnp | J4 |
| 1 | PlugIn_Terminal_Screw | Library:anschlussklemme2x1_3_5 | J1 |
| 1 | SS14 | Library:D_SMA | D2 |
| 1 | SYM_ESD_Small | Library:ESD-Logo_6.6x6mm_SilkScreen | S1 |
| 1 | TLV9351 | Library:SOT-353_SC-70-5 | U |
| 1 | ~ | Library:ESP32_mini_no_pads | U4 |
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Questions
How big is the Esp32 PCB?
It measures 32.8 × 36.3 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Esp32 use?
68 parts, built around the TLV9351IDCK, LMV321IDBV, LM393D and CL05B104KB54PNC. 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 KiCad files?
From the gdoor-org/gdoor repository on GitHub, at the commit this page was made from: the board is hardware/esp32/esp32.kicad_pcb and its schematic hardware/esp32/esp32.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Esp32 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).