张小哥

1.3-inch IIC interface OLED adapter board - adapted to common sizes on the market (verified)

Overview

The sizes of the 1.3-inch OLED adapter boards commonly used on the market are
as shown below: the white board is for this project (1.0V), and the blue board is for the common adapter boards on the market.

The display used for testing this project is: Zhongjingyuan 12864 1.3-inch OLED
Support control chip: SSD1306 SH1106 CH1116

Only one of R1R3 needs to be soldered, and R3 is usually soldered.

Update log:
2022-4-15 -> 2.0V Modified wiring and component position
2022-5-22 -> Added bright screen and family portrait.

The schematic diagram is based on the line sequence adjustable 1.3-inch OLED adapter board-IIC

Design Files

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Update:2024-11-14 23:42:00

sdram_datasheet.pdf
sdram_datasheet.pdf
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