

Tmds33-R
Laptop LCD driver over lvds implemented on alchitry au
- Size
- 65 × 45 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 18
- Nets
- 136
- Pads
- 272
- Tracks, vias
- 212, 235
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 4 Oct 2023
- Updated
- 7 Aug 2025
Overview
Tmds33-R is an open-source printed circuit board by Lopfi, from the Lopfi/au-lcd-driver repository on GitHub. It is a 2-layer board of 65 × 45 mm with 18 parts on 136 nets, routed with 212 tracks and 235 vias.
It is built around the ME6206A15M3G. Its parts include 8 resistors, 4 capacitors, 3 connectors and 2 ICs.
Main components
1README
README.mdAlchitry AU LVDS LCD Driver
This is a WIP and doesn't work yet
Parts
18| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 49R9 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R3, R4, R5, R6, R7, R8 |
| 2 | 10uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C3, C4 |
| 1 | 78M05 | Package_TO_SOT_SMD:TO-252-2 | U2 |
| 1 | Alchitry_Element_AU | Alchitry_Element:Element_no_top | B1 |
| 1 | Backlight | Connector_JST:JST_PH_B6B-PH-K_1x06_P2.00mm_Vertical | J2 |
| 1 | Conn_02x09_Odd_Even | Connector_PinHeader_2.00mm:PinHeader_2x09_P2.00mm_Vertical | J4 |
| 1 | ME6206A15M3G | Library:SOT95P285X145-3N | U1 |
| 1 | Power | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-3-2-5.08_1x02_P5.08mm_Horizontal | J1 |
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Questions
How big is the Tmds33-R PCB?
It measures 65 × 45 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Tmds33-R use?
18 parts, built around the ME6206A15M3G. 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 Tmds33-R KiCad files?
From the Lopfi/au-lcd-driver repository on GitHub, at the commit this page was made from: the board is au-lcd-shield/tmds33-R/tmds33-R.kicad_pcb and its schematic au-lcd-shield/external-driver/external-driver.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Tmds33-R design in my own project?
Its repository states no licence, so its author keeps all rights: ask Lopfi before reusing the design.