LED Lightwell-
1Step 1
Schematics / Assembly
- Solder the elements on the printed circuit board according to the circuit diagram, instructions and markings placed on the printed circuit board.
- Connect the WeMos MiniID1 ESP-32, 16 pin male header using soldering or connectors.
- Insert the ribbon cable that came with the display into the "Pout" connector on the PCB, insert the other end into the "Output" connector of the panel.
- Plug the power wire that came with the display into the power pins of the panel. Attach the power wires to the 2Pin screw terminals on the shield (Pay close attention to the polarity!)
- To download the sketch and files connect the device to the computer via USB cable.
16 pin male header
WeMos MiniID1 ESP-32
Comment
1
R0
IO2
Red Data (columns 1-16)
2
G0
IO215 (TDO)
Green Data (columns 1-16)
3
B0
IO24
Blue Data (columns 1-16)
4
GND
GND
Ground
5
R1
IO216/RX2
Red Data (columns 17-32)
6
G1
IO227
Green Data (columns 17-32)
7
B1
IO217/TX2
Blue Data (columns 17-32)
8
E
IO212 (TDI)
Demux Input E for 64x64 panels
9
A
IO25
Demux Input A0
10
B
IO218
Demux Input A1
11
C
IO219
Demux Input A2
12
D
IO221
Demux Input E1, E3 (32x32 panels only)
13
CLK
IO222
LED Drivers' Clock
14
STB
IO226
LED Drivers' Latch
15
OE
IO225
LED Drivers' Output Enable
16
GND
IO2GND
Ground
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