Adafruit NeoPixel LED Dots Strand - 20 LEDs at 2" Pitch _QWIIC yet it provides much better

yet it provides much better performance than other IR alternatives

Four wires: Brown/Red = VCC (3-5VDC)

90° Field of view

Each one has ~18mA constant current drive so the color will be very consistent even if the voltage varies

YARD Stick One (Yet Another Radio Dongle) from Great Scott Gadgets can transmit or receive digital wireless signals at frequencies below 1 GHz

Adafruit NeoPixel LED Dots Strand - 20 LEDs at 2" Pitch _QWIIC yet it provides much betterAttaching NeoPixel strips to your costume can be a struggle as the flexible PCBs can crack when bent too much. So how to add little dots of color? Use these stranded NeoPixel dots! They're very small, so they're easy to embed into any structure, costume, or wearable. Each dot is enclosed in a small plastic weatherproof button, we don't recommend dunking these underwater but they can survive temporary outdoor usage. Each strand has 20 dots with a