4 layers110 × 120 mm
DUT Interface board v0.2
krishchan007/DUT_Interface_board_v0.2
v0.2 of DUT interface board with significant changes in layout, architecture etc.
271 parts1
2 layers99.1 × 50.8 mm
Mini LCD display with neopixel surround
- Size
- 99.1 × 50.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 27
- Nets
- 48
- Pads
- 160
- Tracks, vias
- 244, 15
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 1 Oct 2024
- Updated
- 1 Oct 2024
Overview
Lcd is an open-source printed circuit board by vanceb, from the vanceb/mini_lcd_display repository on GitHub. It is a 2-layer board of 99.1 × 50.8 mm with 27 parts on 48 nets, routed with 244 tracks and 15 vias.
It is built around the WS2812B and TSM2302CX RFG. Its parts include 8 diodes, 5 connectors, 3 ICs, 2 capacitors and 2 resistors. It belongs with the lEDs and displays boards and the ESP32 boards of this library.
Main components
2Parts
27| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D1, D2, D3, D4, D5, D6, D7, D8 |
| 2 | 10u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2 |
| 1 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1 |
| 1 | Bypass | Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | JP2 |
| 1 | D22-5003-03_LCD | D22_5003_03:D22-5003-03 | U3 |
| 1 | DC->DC | DC-DC_Converter:Buck-Boost | U1 |
| 1 | Expansion | Connector_PinHeader_2.54mm:PinHeader_1x12_P2.54mm_Vertical | J2 |
| 1 | Geekcreit_ESP32_Devboard | geekcreit_dev_board:geekcreit_dev_board | U2 |
| 1 | I2C | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal | J3 |
| 1 | LDR07 | OptoDevice:R_LDR_5.1x4.3mm_P3.4mm_Vertical | R2 |
| 1 | LED_Power | Jumper:SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mm | JP1 |
| 1 | Light | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J5 |
| 1 | Power | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Horizontal | J1 |
| 1 | Serial | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal | J4 |
| 1 | TSM2302CX | Package_TO_SOT_SMD:SOT-23_Handsoldering | Q1 |
The 23 most common of 27 parts.
Questions
How big is the Lcd PCB?
It measures 99.1 × 50.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Lcd use?
27 parts, built around the WS2812B and TSM2302CX RFG. 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 Lcd KiCad files?
From the vanceb/mini_lcd_display repository on GitHub, at the commit this page was made from: the board is kicad/lcd.kicad_pcb and its schematic kicad/lcd.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Lcd design in my own project?
Its repository states no licence, so its author keeps all rights: ask vanceb before reusing the design.
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