{"title":"Gravity: Digital Push Button (Blue)","handle":"gravity-digital-push-button-blue","url":"/products/gravity-digital-push-button-blue","description":"The Gravity Digital Push Button (Blue) is a simple momentary push button module designed for the DFRobot Gravity interface. It features an onboard LED indicator, immersion gold PCB surface, and a coloured button cap. A \"D\" marking on the board identifies it as a digital sensor for quick wiring reference.\n\nCompatible with 3.3 V and 5 V systems, it connects via the standard Gravity 3-pin digital interface for plug-and-play use with Arduino and other microcontroller boards.\n\nKey Features\n\n\nWide Voltage Range – 3.3 V to 5 V operation\n\nOnboard LED – Visual indicator for button state\n\nGravity Interface – Standard 3-pin digital connector\n\nImmersion Gold PCB – Durable, corrosion-resistant surface finish\n\nCompact Size – 22 × 30 mm\n\nMounting Holes – Two 3 mm holes on 5 mm grid spacing\n\n\nIdeal For\n\nArduino starter projects and prototyping\nInteractive electronics and user input\nEducational kits and workshops\n\n\nPackage Contents\n\n1× Digital Push Button (Blue)\n1× Digital cable\n\n\nResources\n\nWiki Documentation\nSchematic (PDF)\n","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":11502,"title":"Default Title","sku":"DF-DFR0029-B","price":2.87,"on_sale":false,"in_stock":true,"available_quantity":157,"option1":"Default Title"}]}