{"title":"SparkFun Qwiic OLED Display (0.91 in., 128x32)","handle":"sparkfun-qwiic-oled-display-0-91-in-128x32-1","url":"/products/sparkfun-qwiic-oled-display-0-91-in-128x32-1","description":"The SparkFun Qwiic OLED Display is a compact 0.91″ (diagonal) monochrome OLED screen with 128 × 32 pixel resolution, capable of displaying up to four lines of text. As an OLED, it has no backlight layer — resulting in a thinner profile, lower power consumption, and higher contrast compared to LCD displays.\n\nThis V1.1 revision features two vertical Qwiic connectors on the back of the board for easy mounting with wires tucked inside an enclosure. The firmware uses efficient partial-screen updates for fast refresh performance.\n\nKey Features\n\n\n128 × 32 Pixel OLED – Monochrome blue-on-black display with high contrast\n\n0.91″ Diagonal – Compact display suitable for status readouts and sensor data\n\nSSD1306 Driver – Widely supported display controller with extensive library support\n\nQwiic I²C Connectors – Two vertical connectors on the back for clean mounting\n\nEfficient Updates – Firmware updates only changed screen regions for fast refresh\n\nBuilt-In Pull-Ups – 4.7 kΩ I²C pull-up resistors with disable jumper\n\n\nSpecifications\n\n\nDisplay IC – SSD1306\n\nResolution – 128 × 32 pixels\n\nScreen Size – 0.91″ diagonal\n\nColour – Monochrome blue on black\n\nInterface – I²C (Qwiic)\n\nI²C Address – 0x3C\n\nOperating Voltage – 3.3 V (via Qwiic connector)\n\nBoard Dimensions – 44.5 × 12.7 mm (1.75″ × 0.50″)\n\nWeight – 3.25 g\n\nConnectors – 2× vertical Qwiic (back-mounted)\n\n\nIdeal For\n\nSensor data readouts and status displays\nEmbedded system user interfaces\nIoT device dashboards\nCompact enclosure-mounted displays\n\n\nPackage Contents\n\n1× SparkFun Qwiic OLED Display (0.91″, 128 × 32)\n\n\nResources\n\nHookup Guide\nArduino Library (GitHub)\nPython Package (GitHub)\nSchematic (PDF)\nHardware Design Files (GitHub)\n","vendor":"SparkFun","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":1196,"title":"Default Title","sku":"SF-LCD-24606","mpn":"LCD-24606","price":23.04,"on_sale":false,"in_stock":true,"available_quantity":43,"option1":"Default Title"}]}