2 layers178 × 145 mm
Ultra DB X51 v1
ExploreEmbedded/8051_DevelopmentBoard
Design files and sample code for 8051 development Ultra Boards
145 parts70
2 layers61.6 × 30.5 mm
Robot3
encukou/robot3highly experimental 3-omniwheel robot sw
- Size
- 61.6 × 30.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 40
- Pads
- 112
- Tracks, vias
- 137, 1
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 23 Apr 2019
- Updated
- 13 Jan 2020
Overview
Robot3 is an open-source printed circuit board by encukou, from the encukou/robot3 repository on GitHub. It is a 2-layer board of 61.6 × 30.5 mm with 12 parts on 40 nets, routed with 137 tracks and 1 via.
It is built around the L293D. Its parts include 9 connectors, 2 ICs and 1 capacitor. It belongs with the ESP32 boards of this library.
Main components
1Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | L293D | Package_DIP:DIP-16_W7.62mm | U1, U2 |
| 1 | 100μF | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C1 |
| 1 | BAT | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J1 |
| 1 | ESP32_1 | Connector_PinSocket_2.54mm:PinSocket_2x15_P2.54mm_Vertical | J7 |
| 1 | ESP32_2 | Connector_PinSocket_2.54mm:PinSocket_2x15_P2.54mm_Vertical | J8 |
| 1 | I2C | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J9 |
| 1 | LED | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J5 |
| 1 | M1 | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J2 |
| 1 | M2 | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J3 |
| 1 | M3 | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J4 |
| 1 | Servo | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J6 |
Questions
How big is the Robot3 PCB?
It measures 61.6 × 30.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Robot3 use?
12 parts, built around the L293D. 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 Robot3 KiCad files?
From the encukou/robot3 repository on GitHub, at the commit this page was made from: the board is board/kicad/robot3.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Robot3 design in my own project?
Its repository states no licence, so its author keeps all rights: ask encukou before reusing the design.
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