4 layers22.9 × 50.8 mm
Lg hvac esp32
JanM321/esphome-lg-controller
Wired controller for LG HVAC units using ESPHome and ESP32
20 parts2920BSD
2 layers70.5 × 42.5 mm
Sm board
WPISmartmouse/board_17- Size
- 70.5 × 42.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 45
- Nets
- 69
- Pads
- 184
- Tracks, vias
- 201, 3
- Pours
- 7
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 7 Mar 2018
- Updated
- 7 Mar 2018
Overview
Sm board is an open-source printed circuit board by WPISmartmouse, from the WPISmartmouse/board_17 repository on GitHub. It is a 2-layer board of 70.5 × 42.5 mm with 45 parts on 69 nets, routed with 201 tracks and 3 vias.
It is built around the TPS82130SIL and DRV8833PW. Its parts include 13 connectors, 10 resistors, 9 capacitors, 8 diodes and 3 ICs. It belongs with the NXP (LPC, Kinetis, i.MX RT) boards of this library.
Main components
2Parts
45| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | C10uF | Capacitors_SMD:C_0805 | C0, C1, C2, C3, C4, C5, C6, C7, C8 |
| 8 | LED | LEDs:LED_0805 | D0, D1, D2, D3, D4, D5, D6, D7 |
| 8 | R150 | Resistors_SMD:R_0805 | R3, R4, R5, R6, R7, R8, R9, R10 |
| 7 | CONN_01X03 | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | J0, J1, J2, J3, J4, J5, J6 |
| 3 | CONN_01X02 | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | J7, J8, J11 |
| 2 | CONN_01X04 | Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm | J9, J10 |
| 2 | MX1A | mx1a:MX1A | S0, S1 |
| 1 | CONN_02X04 | Pin_Headers:Pin_Header_Straight_2x04_Pitch2.54mm | J12 |
| 1 | R15K | Resistors_SMD:R_0805 | R1 |
| 1 | R78.7K | Resistors_SMD:R_0805 | R0 |
| 1 | Teensy3.6 | Teensy:Teensy35_36_reset | U1 |
| 1 | drv8833 | drv8833:drv8833 | U2 |
| 1 | tps82130 | tps82130:tps82130 | U3 |
Questions
How big is the Sm board PCB?
It measures 70.5 × 42.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Sm board use?
45 parts, built around the TPS82130SIL and DRV8833PW. 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 Sm board KiCad files?
From the WPISmartmouse/board_17 repository on GitHub, at the commit this page was made from: the board is sm_board.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Sm board design in my own project?
Its repository states no licence, so its author keeps all rights: ask WPISmartmouse before reusing the design.
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