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Adafruit Monochrome 1.3" 128x64 OLED Graphic Display thumbnail

Adafruit Monochrome 1.3" 128x64 OLED Graphic Display

1.3" diagonal monochrome 128x64 OLED graphic display breakout based on the Solomon Systech SSD1306 controller. Default-mode I2C, with SPI selectable by cutting two solder jumpers on the back of the breakout PCB. Onboard 3.3 V regulator and full level-shifted logic accept 3 V or 5 V at VIN. White pixels.

MANUFACTURERAdafruit Industries LLC
PART NUMBER938
VERSION1.0.0
DOMAINSelectrical, mechanical
TAXONOMYexpansion.breakout
LICENSEApache-2.0
i2cspipower

UHD definition — interfaces

INTERFACE
DOMAIN
PROTOCOL · ROLE
SLOTS / PROFILE
PARAMETERS
VIN
electrical
power · input
pin VIN
voltage 3 V – 5 V
3Vo
electrical
power · output
pin 3Vo
voltage 3.3 V · max_current 100 mA
GND
electrical
power · ground
pin GND
—
CLK (SPI SCK / I2C SCL)
electrical
digital · input
pin CLK
voltage 3 V – 5 V
DATA (SPI MOSI / I2C SDA)
electrical
digital · input / output / bidirectional
pin DATA
voltage 3 V – 5 V
DC
electrical
digital · input
pin DC
voltage 3 V – 5 V
RST
electrical
digital · input
pin RST
voltage 3 V – 5 V
CS
electrical
digital · input
pin CS
voltage 3 V – 5 V
OLED I2C target
electrical
i2c · slave
sda → DATA (SPI MOSI / I2C SDA) · scl → CLK (SPI SCK / I2C SCL) (profile: OLED I2C target)
clock_freq 0 Hz – 400 kHz · i2c_address 61 dimensionless
OLED SPI target
electrical
spi · slave
mosi → DATA (SPI MOSI / I2C SDA) · sck → CLK (SPI SCK / I2C SCL) · ss → CS · dc → DC (profile: DATA/CLK/CS/DC header pads)
clock_freq 0 Hz – 10 MHz
0.1" Header Breakout Mounting
mechanical
mechanical_connection · mounting_point
—
—
Host Bus Mode (solder-jumper selected): one_of( display_i2c_target, display_spi_target ) · Required Power Pins: all_of( vin, gnd ) · SPI-Mode-Only Control Pads (unused in I2C mode): all_of( display_dc, display_cs )

Artifacts