Store › LCD 3.3V Breakout Add-on: PCB Image 1 of 2 Image 2 of 2 LCD 3.3V Breakout Add-on: PCB $4.99 A blank PCB for the LCD breakout addon. BOM and details are located on out GitHub. Get notified by email when this product is in stock. Quantity: Purchase Added! A blank PCB for the LCD breakout addon. BOM and details are located on out GitHub.