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Smart affordable adressable LED panels
ESPSK6812Driver is an open-source printed circuit board by LordBBQ, from the LordBBQ/LumiLeaf repository on GitHub. It is a 2-layer board of 64.8 × 58.4 mm with 12 parts on 41 nets, routed with 94 tracks and 5 vias.
Its parts include 9 connectors and 2 ICs.
Smart affordable adressable LED panels
Remove the printed supports and adhesion materials from the part.
Use a soldering iron to insert the 4 terminal heatset inserts.
Insert the M3 terminal bolts and washers into the inserts.
Strip a length of solid core ethernet cable.
Separate the individual strands, and remove the twists as much as possible.
Route the wires through the wire channel as shown.
Cut a 250mm length of LED strip.
Adhere this around the edge of the light.
Carefully solder the 4 wires to the 5V, GND, D+ and D- pins. This is very fiddly, and may require multiple attempts.
Route the wires out the wire hole, and spread them to each of their terminals.
Loop each wire around a bolt and tighten, ensuring there is no insulation clamped under the screw.
Use a multimeter to check check for short circuts in the assembly.
Cut out a triangular section of foil to act as the reflector.
Use a thin double sided tape to adhere the foil over the back panel.
[!WARNING] Ensure the foil does not make contact with the LED strip or exposed wire. This could lead to a short circut!
Repeat for all other desired modules. Attach the lasercut or 3D printed diffuser and bezel.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | Conn_01x01_Pin | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad | J6, J7, J8, J9 |
| 2 | Conn_01x03_Pin | Connector_JST:JST_XH_B3B-XH-AM_1x03_P2.50mm_Vertical | J1, J2 |
| 2 | Conn_01x04_Pin | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J4, J5 |
| 1 | Conn_01x02_Pin | Connector_JST:JST_XH_B2B-XH-AM_1x02_P2.50mm_Vertical | J3 |
| 1 | LOGO | LOGO | G*** |
| 1 | ~ | Aliexpress:LogicLevelShifterBidirectional | U2 |
| 1 | ~ | ESPModule:ESPModuleJaycar | U1 |

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It measures 64.8 × 58.4 mm and has 2 copper layers, 1.6 mm thick.
12 parts. 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.
From the LordBBQ/LumiLeaf repository on GitHub, at the commit this page was made from: the board is PCB/ESPSK6812Driver/ESPSK6812Driver.kicad_pcb and its schematic PCB/ESPSK6812Driver/ESPSK6812Driver.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask LordBBQ before reusing the design.