{"title":"LED Illuminated Triangle Pushbutton A.K.A 1960s Sci-Fi Buttons - Blue","handle":"led-illuminated-triangle-pushbutton-a-k-a-1960s-sci-fi-buttons-blue","url":"/products/led-illuminated-triangle-pushbutton-a-k-a-1960s-sci-fi-buttons-blue","description":"A triangle-shaped momentary pushbutton with a built-in LED, giving your control panels a distinctive retro sci-fi aesthetic. The LED and switch contacts are electrically independent, so you can control illumination separately — light it when pressed, when not pressed, always on, or always off.\n\nThe blue translucent triangle cap sits in a black plastic body with four pins: two for the normally-open switch and two for the LED (marked + and −). Arrange six together for a hexagonal layout, or use individually for eye-catching panel controls.\n\nKey Features\n\n\nTriangle Shape – Distinctive retro-futuristic design, tessellates into hexagonal patterns\n\nBuilt-in LED – Independent from switch contacts for flexible illumination control\n\nMomentary Action – Normally open; contacts close only while pressed\n\nMedium Size – Large enough for comfortable pressing, compact enough for panel layouts\n\nColour: Blue\n\n\nSpecifications\n\n\nSwitch Type: Momentary, normally open\n\nLED Forward Voltage: ~2.2 V\n\nPins: 4 (2× switch, 2× LED)\n\nLED Resistor: Use 220–1,000 Ω in series with 3 V+ supply\n\n\nIdeal For\n\nCustom control panels and dashboards\nRetro and sci-fi themed builds\nArcade and interactive installations\n\n\n\nTip: The included LED is non-diffused. For a more even glow, replace it with a diffused 5 mm LED.\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":5249,"title":"Default Title","sku":"AF-4187","price":8.76,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":2,"option1":"Default Title"}]}