You can use this sensor with any CircuitPython microcontroller board or with a computer that has GPIO and Python thanks to Adafruit_Blinka, our CircuitPython-for-Python compatibility library.

We'll cover how to wire the OLED to your CircuitPython microcontroller board. First assemble your OLED.

Connect the OLED to your microcontroller board as shown below.

There's no SSD1305 or SSD1325 Large OLED Fritzing objects, so we sub'd a Graphic LCD in

Adafruit OLED Display I2C Wiring

OLED Pin #1 to Microcontroller GND
OLED Pin #2 to Microcontroller 3.3V
OLED Pin #4 to Microcontroller GND
OLED Pin #7 to Microcontroller SCL
10K resistor from SCL to 3.3V
OLED Pin #8 to Microcontroller SDA
OLED Pin #9 to Microcontroller SDA
10K resistor from SDA to 3.3V
OLED Pin #16 to Microcontroller D9

Adafruit OLED Display SPI Wiring

OLED Pin #1 to Microcontroller GND
OLED Pin #2 to Microcontroller 3.3V
OLED Pin #4 to Microcontroller D6
OLED Pin #7 to Microcontroller SCK
OLED Pin #8 to Microcontroller MOSI
OLED Pin #15 to Microcontroller D5
OLED Pin #16 to Microcontroller D9

Download the Fritzing Object

This guide was first published on Aug 05, 2015. It was last updated on Aug 05, 2015.

This page (CircuitPython Wiring) was last updated on Apr 12, 2021.

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