Lemontree

Line sequence adjustable 1.3-inch OLED adapter board-IIC

Overview

Introduction

The line sequence is adjustable, starting with VCC and starting with GND, which can be adjusted by jumpers on the back.
Designed with LDO, easy to adapt to various power supply voltages
The adapter board is similar in size to the OLED screen and can be used in smaller spaces.

Precautions

The screen position may need to be adjusted
The pin header is designed to be placed on the top layer, but should actually be soldered to the bottom layer.
Only one of R3 and R1 needs to be welded. Generally, R3 is welded.

Pictures to be added

Design Files

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

Hot

Technical Resources More

Search Datasheet?

Supported by EEWorld Datasheet

Technical Videos More

Forum More

Update:2025-06-19 23:08:00

Detailed analysis of the power-on sequence of TMS320F28335 and TMS320F2812
Nowadays, with the continuous development of semiconductor technology and the increasingly stringent requirements of electronic products for power consumption, major chip manufacturers generally adopt
Looking for graduation project~~~ Title: "Automatic monitoring system for liquid dripping"
I need help. The same program is downloaded to two STM8 three-in-one boards. The results are different.
Can anyone explain to me why the same program and cosmic are downloaded to two STM8 three-in-one boards of the same series, but the results are so different?I use STM8s207sb. When I used the 12864 dri
The timing problem encountered during vga transmission is urgently needed to be solved
This is my code: module VGA(clk,rst_n,vgar,vgab,vgag,vga_vs,vga_hs); input clk,rst_n; //50Mhz output [3:0] vgar; output [3:0] vgag; output [3:0] vgab; output vga_vs; output vga_hs; reg [10:0]ths; //ro
I can't deny that the things I changed are all very different. If you don't believe me, look.
[font=微软雅黑][size=5]I cannot deny that the things I changed are all very different. If you don’t believe me, take a look. [/size][/font]{:1_137:}
Design of voice anti-theft and fire alarm system
Design of voice anti-theft and fire alarm system summaryThis article describes the principle and implementation process of using codecs for wireless signal transmission , using single-chip microcomput

Datasheet More

Circuits More