2 layers40.6 × 110 mm
Europi surface mount
Allen-Synthesis/EuroPi
EuroPi: A reprogrammable Eurorack module based on the Raspberry Pi Pico
92 parts584CC0-1.0
2 layers98 × 81.5 mm
Esp32 robot
zachlambert/pcb-esp32-robotPCB for mobile robot using an esp32 mcu
- Size
- 98 × 81.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 45
- Nets
- 68
- Pads
- 168
- Tracks, vias
- 195, 14
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 17 Oct 2021
- Updated
- 17 Oct 2021
Overview
Esp32 robot is an open-source printed circuit board by zachlambert, from the zachlambert/pcb-esp32-robot repository on GitHub. It is a 2-layer board of 98 × 81.5 mm with 45 parts on 68 nets, routed with 195 tracks and 14 vias.
It is built around the L7805. Its parts include 11 capacitors, 9 connectors, 8 resistors, 4 ICs and 4 diodes. It belongs with the robots and motor control boards and the ESP32 boards of this library.
Main components
1Parts
45| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 0.1u | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm | C5, C6, C8, C9, C10, C11 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_2.7mm_M2.5 | H1, H2, H3, H4 |
| 3 | 1u | Capacitor_THT:C_Radial_D5.0mm_H11.0mm_P2.00mm | C3, C4, C7 |
| 3 | 470k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2, R5, R6 |
| 2 | 10u | Capacitor_THT:C_Radial_D5.0mm_H11.0mm_P2.00mm | C1, C2 |
| 2 | 1M | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R3, R4 |
| 2 | 1N4007 | Diode_THT:D_A-405_P7.62mm_Horizontal | D1, D2 |
| 2 | 2N7000 | Package_TO_SOT_THT:TO-92_Inline | Q1, Q2 |
| 2 | 470 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R7, R8 |
| 1 | 100k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 1 | ACS712 Breakout Board | Z_sensor_breakout_boards:ACs712 | U1 |
| 1 | Arduino Nano | Module:Arduino_Nano | U3 |
| 1 | ESP32 DOIT Devkit V1 | Z_esp32:DOIT-DEVKIT-V1 | U4 |
| 1 | L7805 | Package_TO_SOT_THT:TO-220-3_Horizontal_TabDown | U2 |
| 1 | LIPO_2S | Z_power_lipo:LIPO_2S | BT1 |
| 1 | Left Encoder | Z_connectors_jst:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J6 |
| 1 | Left Line Follower | Z_connectors_jst:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J8 |
| 1 | Left Motor Control | Z_connectors_jst:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J2 |
| 1 | MCU Part 1 | Z_connectors_jst:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J10 |
| 1 | MCU Part 2 | Z_connectors_jst:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J11 |
| 1 | Motor Driver Power | Z_connectors_jst:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J1 |
| 1 | POWER LOW LED | LED_THT:LED_D5.0mm | D3 |
| 1 | POWER ON LED | LED_THT:LED_D5.0mm | D4 |
| 1 | RELAY_SRD-05VDC-SL-C | Z_relays:SRD-05VDC-SL-C | K1 |
| 1 | Right Encoder | Z_connectors_jst:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J7 |
| 1 | Right Line Follower | Z_connectors_jst:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J9 |
| 1 | Right Motor Control | Z_connectors_jst:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J5 |
| 1 | power_switch | Z_connectors_jst:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | SW1 |
Questions
How big is the Esp32 robot PCB?
It measures 98 × 81.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Esp32 robot use?
45 parts, built around the L7805. 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 robot KiCad files?
From the zachlambert/pcb-esp32-robot repository on GitHub, at the commit this page was made from: the board is esp32_robot.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Esp32 robot design in my own project?
Its repository states no licence, so its author keeps all rights: ask zachlambert before reusing the design.
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