{"title":"Qwiic OLED Display - 1.5in 128x128","handle":"sparkfun-qwiic-oled-display-1-5-in-128x128","url":"/products/sparkfun-qwiic-oled-display-1-5-in-128x128","description":"This compact OLED board gives your project a crisp monochrome white-on-black interface in a 1.5-inch square form factor. With 128x128 pixels and a 1:1 aspect ratio, it suits custom graphics, menus, status screens and data plotting.The display uses Chip-on-Glass (COG) OLED technology, so each pixel emits its own light without a bulky backlight. This helps keep the module thin and power-efficient while delivering strong contrast and deep blacks compared with traditional LCDs.For fast prototyping, the board includes two Qwiic connectors for default I2C communication, so it can be connected with a Qwiic cable without soldering or breadboarding. If your application needs faster refresh rates, standard 0.1-inch pins are broken out for SPI communication.SPI use requires cutting traces on the back of the board and using a microcontroller with 3.3V logic. Documentation provided by SparkFun includes the schematic, KiCad files, hookup guide, datasheets and GitHub repository.Features:Qwiic Connect System: Two Qwiic connectors capable of I2C communication for plug-in connection with a Qwiic cable.SPI Capable: Standard 0.1\" pins are broken out for SPI communication.Chip-on-glass OLED design eliminates the need for a backlight.Suitable for graphics, text and data plotting.Specifications:Display size/resolution: 1.5\" square 128x128 pixel displayDisplay: WEO128128HWAP3N00000Display colour: Monochrome White on BlackDisplay Area: 26.86mm x 28.86mmDisplay Driver: CH1120I2C Interface: I2C Interface (Default)Addresses: Ox3C (Default) 0x3DSPI Interface: SPI Interface (Alternate)Logic level: 3.3V Logic OnlyHeader: 0.1\"-spaced PTH HeaderPower indicator: Red Power LEDConnectors: 2x Qwiic ConnectorsA neat display option for Qwiic-based projects, compact instruments, handheld gadgets and embedded user interfaces.","vendor":"SparkFun","product_type":"OLED Display","in_stock":true,"options":[],"variants":[{"id":15807,"title":"Default Title","sku":"SF-LCD-29530","mpn":"LCD-29530","price":58.9,"on_sale":false,"in_stock":true,"available_quantity":8}]}