{"product_id":"sparkfun-16x2-serlcd-rgb-text-qwiic","title":"SparkFun 16x2 SerLCD - RGB Text (Qwiic)","description":"\u003cdiv role=\"tabpanel\" class=\"tab-pane fade\" id=\"description-tab\"\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cp\u003eThe SparkFun SerLCD is an AVR-based, serial enabled LCD that provides a simple and cost-effective solution for adding a 16x2 RGB on Black Liquid Crystal Display into your project. We've seriously overhauled the PCB design on the back of the screen by including an ATmega328P that handles all of the screen control, meaning a backpack is no longer needed! This display can now communicate in three different ways: serial, I\u003csup\u003e2\u003c\/sup\u003eC, and SPI. This comes equipped with a Qwiic connector, bringing serial LCDs into the Qwiic ecosystem. This simplifies the number of wires needed and allows your project to display all kinds of text and numbers.\u003c\/p\u003e\n\u003cp\u003eThe on-board ATmega328P AVR microcontroller utilizes 11.0592 MHz crystal for greater communication accuracy with adjustable baud rates of 1200 through 1000000 but is default set at 9600. The firmware for this SerLCD is fully open-source and allows for any customizations you may need.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Since the SerLCD is a 3.3V device, please make sure you convert to 3.3V logic depending on your chosen microcontroller or single-board computer. Otherwise, you may risk damaging your board.\u003c\/p\u003e\n\u003cp\u003eGet Started with the Sparkfun SERLCD Guide\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/vyjXRYAXahY?si=yGI8Id6K6rl3keww\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cdiv class=\"center-block text-center\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane fade\" id=\"features-tab\"\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cul\u003e\n\u003cli\u003e16x2, RGB on Black Display\u003c\/li\u003e\n\u003cli\u003eThe AVR ATMega328p (with Arduino-compatible bootloader) is populated on the back of each LCD screen and handles all of the LCD control\u003c\/li\u003e\n\u003cli\u003eThree communication options: Serial, I\u003csup\u003e2\u003c\/sup\u003eC and SPI\u003c\/li\u003e\n\u003cli\u003eAdjustable I\u003csup\u003e2\u003c\/sup\u003eC address controlled via software special commands (0x72 default)\u003c\/li\u003e\n\u003cli\u003eQwiic connection\u003c\/li\u003e\n\u003cli\u003eEmergency reset to factory settings (Jumper RX to GND on bootup)\u003c\/li\u003e\n\u003cli\u003eOperational backspace character\u003c\/li\u003e\n\u003cli\u003eIncoming buffer stores up to 80 characters\u003c\/li\u003e\n\u003cli\u003ePulse width modulation of backlight allows direct control of backlight brightness and current consumption\u003c\/li\u003e\n\u003cli\u003ePulse width modulation of contrast allows for software-defined contrast amount.\u003c\/li\u003e\n\u003cli\u003eUser-definable splash screen\u003c\/li\u003e\n\u003cli\u003eOpen-sourced firmware and Arduino-compatible bootloader enables updates via the Arduino IDE\u003c\/li\u003e\n\u003cli\u003eDimensions (LxWxH): 80.02x36.13x14.27mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0.0779 oz.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane fade\" id=\"documents-tab\"\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cul\u003e\n\u003cli\u003eHookup Guide\u003c\/li\u003e\n\u003cli\u003eFirmware Hex File\u003c\/li\u003e\n\u003cli\u003eGitHub Firmware Repo\u003c\/li\u003e\n\u003cli\u003e\nDimensional Drawings (PDF) and PNG image\n\u003c\/li\u003e\n\u003cli\u003ePython Support (Qwiic_Py)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":46375212580921,"sku":"mqd1787258267740","price":22.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/9176\/8121\/files\/sparkfun-16x2-serlcd---rgb-text-qwiic_1.jpg?v=1787258276","url":"https:\/\/myoutfitstore.shop\/products\/sparkfun-16x2-serlcd-rgb-text-qwiic","provider":"My Store","version":"1.0","type":"link"}