2 layers30 × 65 mm
2 layers29.3 × 51.8 mm
Esp32 doorbot
bodgery/esp32_doorbot- Size
- 29.3 × 51.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 17
- Nets
- 34
- Pads
- 67
- Tracks, vias
- 71, 1
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 10 Sep 2021
- Updated
- 13 Nov 2025
Overview
Esp32 doorbot is an open-source printed circuit board by bodgery, from the bodgery/esp32_doorbot repository on GitHub. It is a 2-layer board of 29.3 × 51.8 mm with 17 parts on 34 nets, routed with 71 tracks and 1 via.
It is built around the L7805 and NDT3055. Its parts include 5 resistors, 5 connectors, 2 capacitors, 2 diodes and 1 IC. It belongs with the ESP32 boards of this library.
Main components
2
L7805
TO-220ST0℃~+125℃@(Tj) 1 1.2A 20V 2V@(1A) 42uV 500uA 5V 73dB@(120Hz) Fixed Positive Short Circuit Protection TO-220ST Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSOSENVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
NDT3055
SOT-223-4-65℃~+150℃ 1 N-channel 100mΩ@10V 100pF 15nC@10V 250pF 25W 30pF 4A 4V 60V N-Channel SOT-223 MOSFETs ROHSonsemiMOSFETs
README
README.mdRequired libraries:
- Dictionary: https://github.com/arkhipenko/Dictionary
- Tone32: https://github.com/lbernstone/Tone32
Parts
17| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 1k | Resistors_SMD:R_1210 | R4, R6 |
| 2 | 2k | Resistors_SMD:R_1210 | R5, R7 |
| 1 | 10uF | Capacitors_SMD:C_1206 | C2 |
| 1 | 22uF | Capacitors_SMD:C_1206 | C1 |
| 1 | 2K | Resistors_SMD:R_1210 | R1 |
| 1 | Barrel_Jack | esp32_doorbot:Tensility 54-00166 | J3 |
| 1 | Conn_01x02_Female | Terminal_Blocks:TerminalBlock_Pheonix_MKDS1.5-2pol | J2 |
| 1 | Conn_01x07_Male | Connector_JST:JST_ZH_B7B-ZR_1x07_P1.50mm_Vertical | J1 |
| 1 | D_Schottky | SMD_Packages:SMD-1206_Pol | D3 |
| 1 | L7805 | TO_SOT_Packages_THT:TO-220_Neutral123_Vertical | U1 |
| 1 | LED | LEDs:LED-1206 | D1 |
| 1 | NDT3055 | TO_SOT_Packages_SMD:SOT-223 | Q1 |
| 1 | WROOM32_1 | Pin_Headers:Pin_Header_Straight_1x15 | J4 |
| 1 | WROOM32_2 | Pin_Headers:Pin_Header_Straight_1x15 | J5 |
The 16 most common of 17 parts.
Questions
How big is the Esp32 doorbot PCB?
It measures 29.3 × 51.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Esp32 doorbot use?
17 parts, built around the L7805 and NDT3055. 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 doorbot KiCad files?
From the bodgery/esp32_doorbot repository on GitHub, at the commit this page was made from: the board is esp32_pcb/esp32_doorbot.kicad_pcb and its schematic esp32_pcb/esp32_doorbot.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Esp32 doorbot design in my own project?
Its repository states no licence, so its author keeps all rights: ask bodgery before reusing the design.
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