Adafruit Number LED Filament - Warm White "4"

This warm-white glowy number features COB LEDs arranged to provide a bright, warm lighting effect reminiscent of Edison-style bulbs. Comprised of dozens of micro diodes bonded on a metal backing and coated in silicone, these lights exude a uniform glow, perfect for various applications.

Specifications:

• COB LED technology
• Light up with just 3V power
• 100mA max current
• Thin PCB substrate for partial backglow

The LEDs’ parallel arrangement allows easy lighting with only 3V. Their fixed nature offers a hobbyist or craftsperson the ability to affix them to surfaces, sew to fabric, or suspend with fishing line. Mimic tungsten filaments beautifully with these non-flexible, yet versatile, lighting strips.

Their ease of use means you can power them with 3V by connecting to both ends. The cathode side has a subtle minus symbol on the PCB. For added compatibility, connect via Arcade Button Quick-Connect Wire Pairs, or solder directly to the tabs. Experience seamless dimming through PWM