2 layers70 × 55 mm
G2 PCB V1
Ezecarp36/RobotLaberinto_G2
Proyecto de robot laberinto para competir en la LNR 2023
26 parts
2 layers50 × 50 mm
G2 PCB V2
Ezecarp36/RobotLaberinto_G2Proyecto de robot laberinto para competir en la LNR 2023
- Size
- 50 × 50 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 45
- Nets
- 56
- Pads
- 188
- Tracks, vias
- 451, 27
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 9 Jun 2023
- Updated
- 25 May 2025
Overview
G2 PCB V2 is an open-source printed circuit board by Ezecarp36, from the Ezecarp36/RobotLaberinto_G2 repository on GitHub. It is a 2-layer board of 50 × 50 mm with 45 parts on 56 nets, routed with 451 tracks and 27 vias.
It is built around the ESP32-WROOM-32, TB67H451AFNG and AMS1117-5.0, with the AP2112K-3.3 among its other parts. Its parts include 13 capacitors, 8 resistors, 7 connectors, 6 ICs and 2 diodes. It belongs with the ESP32 boards of this library.
Main components
4
ESP32-WROOM-32
SMD,18x25.5mm-40℃~+85℃ -98dBm 2.4GHz 2.7V~3.6V 20dBm Bluetooth4.2 ESP32-DOWDQ6 UART、SDIO、SPI、I2C、GPIO、PWM、ADC、DAC SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi ModulesTB67H451AFNG
ESOP-8ESOP-8 New Arrivals ROHSToshibaUncategorised
AMS1117-5.0
SOT-223-40℃~+125℃ 1 1.3V 15V 1A 5V 60dB Fixed Positive Short Circuit Protection、Thermal shutdown SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
AP2112K-3.3
SOT253.3V 600mA CMOS Low Dropout Linear Regulator with EnableDiodes IncorporatedUncategorised
README
README.mdRobotLaberinto_G2
Proyecto de robot laberinto para competir en la LNR 2023
Parts
45| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 10K | footprints:R_0603 | R3, R4, R6, R7, R9 |
| 4 | SW_Push | EESTN5:Pulsador_SMD_2_ALTO | BOOT1, EN1, Star1, Switch1 |
| 3 | 100nF | footprints:C_0603 | C8, C12, C16 |
| 2 | 100nf | EESTN5:C_0805 | C2, C3 |
| 2 | 1K | footprints:R_0603 | R1, R2 |
| 2 | 1n | footprints:C_0603 | C10, C11 |
| 2 | J** | EESTN5:BORNERA2_DUO | BORNERA2, BORNERA2 |
| 2 | Mounting_Hole | EESTN5:pad_3mm | H1, H2 |
| 2 | TB67H451AFNG | footprints:TB67H451AFNG | U5, U6 |
| 1 | 100Uf/30V | EESTN5:CAP_ELEC_5x11mm | C1 |
| 1 | 100nF | EESTN5:C_0805 | C5 |
| 1 | 10nF | footprints:C_0603 | C9 |
| 1 | 10uF | footprints:C_0603 | C13 |
| 1 | 10uF | EESTN5:C_0805 | C6 |
| 1 | 1OK | footprints:R_0603 | R8 |
| 1 | 2.2nF | footprints:C_0603 | C15 |
| 1 | AMS1117-5 | footprints:SOT-223-3_TabPin2 | U3 |
| 1 | AP2112K-3.3 | footprints:AP2112K-3.3-Sot25 | U4 |
| 1 | BATT | EESTN5:BORNERA2_AZUL | J8 |
| 1 | D2 | EESTN5:Led_0805 | LED2 |
| 1 | ESP32-WROOM-32 | footprints:ESP32-WROOM-32 | U1 |
| 1 | J7 | EESTN5:pin_strip_4 | Programador |
| 1 | MPU-9150 | footprints:MPU-9150-Qfn-24 | U2 |
| 1 | POW | EESTN5:Led_0805 | LED1 |
| 1 | Sensor1 | EESTN5:pin_strip_4 | J1 |
| 1 | Sensor2 | EESTN5:pin_strip_4 | J2 |
| 1 | Sensor3 | EESTN5:pin_strip_4 | J3 |
| 1 | Sensor4 | EESTN5:Pin_Header_3 | J4 |
| 1 | Sensor5 | EESTN5:Pin_Header_3 | J5 |
| 1 | Sensor6 | EESTN5:Pin_Header_3 | J6 |
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Questions
How big is the G2 PCB V2 PCB?
It measures 50 × 50 mm and has 2 copper layers, 1.6 mm thick.
What parts does the G2 PCB V2 use?
45 parts, built around the ESP32-WROOM-32, TB67H451AFNG, AMS1117-5.0 and AP2112K-3.3. 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 G2 PCB V2 KiCad files?
From the Ezecarp36/RobotLaberinto_G2 repository on GitHub, at the commit this page was made from: the board is Hardware/G2/G2_PCB_V2/G2_PCB_V2.kicad_pcb and its schematic Hardware/G2/G2_PCB_V1/G2_PCB_V1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the G2 PCB V2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask Ezecarp36 before reusing the design.