Grove OLED Display 0.66" (SSD1306)
Pinout
- SCL1
I2C clock
Type · I2C - SDA2
I2C data
Type · I2C - VCC3
module power
Type · Power - GND4
ground
Type · Ground
| Pin | Position | Type | Function |
|---|---|---|---|
| SCL | 1 | I2C | I2C clock |
| SDA | 2 | I2C | I2C data |
| VCC | 3 | Power | module power |
| GND | 4 | Ground | ground |
Pin details
4 connections- SCL1
I2C clock
I2C - SDA2
I2C data
I2C - VCC3
module power
Power - GND4
ground
Ground
Start wiring
I2C · SPI · 3.3 – 5 V · Breakout
Confirm the data interface matches your host board.
Module pins: VCC, GND, SCL, SDA. Schematik maps them to your board in the app.
OLED
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