Adafruit Alphabet LED Filament - Warm White Letter "T"

This warm-white glowy letter is made from COB LEDs, reminiscent of 'Edison-like' LED bulbs, and is arranged to deliver a bright, inviting lighting effect. Crafted with dozens of micro LED diodes bonded on a robust metal backing and coated with silicone, they promise durability and protection.

The innovative design has LEDs placed on one side with a remarkably thin PCB substrate, ensuring a subtle glow radiates from the back. Operating at just 3V, these letters are energy-efficient. A current-limiting resistor is suggested to manage up to 100mA of current efficiently.

Though not flexible, these fixtures emit a consistent, warm glow that skillfully replicates a tungsten-like filament. Thanks to their lightweight structure, you can easily arrange these into words and attach them to various surfaces using glue, sewing, or fishing line ties.

The letter's functionality is exceptional, allowing for PWM dimming with ease. Connect using 3V and ensure the cathode side is attached correctly, indicated by a small negative symbol on the PCB. Adjust as needed if it doesn’t light up immediately. Compatibility with Arcade Button Quick-Connect Wire Pairs and soldering options offer versatile connectivity.