[elecena] Adafruit LED Illuminated Triangle Pushbutton A.K.A 1960s Sci-Fi Buttons - zmiany ceny We've got plenty of round and square buttons, but these LED Illuminated Triangle Pushbuttons add a unique twist. The design echoes a nostalgic 1960's or 70's Sci-Fi aesthetic, ideal for any retro-futuristic control panel. Incorporate six for a striking hexagonal setup or use them individually for a subtle touch.These buttons are conveniently medium-sized, ensuring effortless operation without overwhelming your project panel. Each unit includes a blue colored button, with a built-in LED that allows separate control from the switch action, perfect for signaling or adding a visual flair.The button features two contacts for the LED, marked + and -, and two for the button itself. The LED operates at a forward voltage of about 2.2V. To maximize performance, connect a 220 to 1000 ohm resistor in series to a 3V or higher power supply. Consider swapping the included non-diffused LED for a diffused 5mm LED for enhanced aesthetics.The switch contacts remain disconnected until the button is pressed, activating a temporary connection. The LED functions independently, offering flexibility to light up under various conditions: when pressed, not pressed, or constantly illuminated, tailored to your project needs. Adafruit LED Illuminated Triangle Pushbutton A.K.A 1960s Sci-Fi Buttons - 5.00 EUR https://elecena.pl/product/29478433/adafruit-led-illuminated-triangle-pushbutton-a-k-a-1960s-sci-fi-buttons 2025-11-03 Adafruit LED Illuminated Triangle Pushbutton A.K.A 1960s Sci-Fi Buttons - 4.75 EUR https://elecena.pl/product/29478433/adafruit-led-illuminated-triangle-pushbutton-a-k-a-1960s-sci-fi-buttons 2025-12-04 Adafruit LED Illuminated Triangle Pushbutton A.K.A 1960s Sci-Fi Buttons - 5.00 EUR https://elecena.pl/product/29478433/adafruit-led-illuminated-triangle-pushbutton-a-k-a-1960s-sci-fi-buttons 2025-12-20 Adafruit LED Illuminated Triangle Pushbutton A.K.A 1960s Sci-Fi Buttons - 4.50 EUR https://elecena.pl/product/29478433/adafruit-led-illuminated-triangle-pushbutton-a-k-a-1960s-sci-fi-buttons 2026-01-24 Adafruit LED Illuminated Triangle Pushbutton A.K.A 1960s Sci-Fi Buttons - 4.25 EUR https://elecena.pl/product/29478433/adafruit-led-illuminated-triangle-pushbutton-a-k-a-1960s-sci-fi-buttons 2026-01-26 Adafruit LED Illuminated Triangle Pushbutton A.K.A 1960s Sci-Fi Buttons - 5.00 EUR https://elecena.pl/product/29478433/adafruit-led-illuminated-triangle-pushbutton-a-k-a-1960s-sci-fi-buttons 2026-01-29 Adafruit LED Illuminated Triangle Pushbutton A.K.A 1960s Sci-Fi Buttons - 5.50 EUR https://elecena.pl/product/29478433/adafruit-led-illuminated-triangle-pushbutton-a-k-a-1960s-sci-fi-buttons 2026-04-08