BL12832B Datasheet, PDF (1/1 Pages) Bolymin, Inc – OLED Display 128 x 32 dots Built-in controller SSD1305

BL12832B
1. OLED Display 128 x 32 dots
2. Built-in controller SSD1305
3. +2.4~ +3.5V single power supply
4. 1/32 duty cycle
5. Color: white
Module Dimension
Viewing Area
Dot Size
Dot Pitch
30.4 x 14.5
25.58 x 6.38
0.18 x 0.18
0.20 x 0.20
1 NC
2 Vss
3 Vcc
4 VCOMH
5 IREF
6 D2
7 D1
8 D0
9 D/C
10 RES
11 CS
12 BS1
13 VDDIO
14 VDD
15 Vss
16 NC
No connection
Ground
Power supply for OLED panel
COM voltage output
Reference current input pin
In SPI application ,the pin should be floated
Data bus(SDIN)
Data bus(SCLK)
Data/command control
Reset signal input
Chip select input.
Interface select pin, SPI: LOW
Power supply for I/O buffer
Power supply for logic
Ground
No connection
6
100
30,000
20