5mm Diffused Blinking Red LEDs kit Power these LEDs from a

Power these LEDs from a 3V coin cell battery such as a CR2032

MicroPython

NeoPixel LED

or the power screw terminal port

and hot glue gun

5mm Diffused Blinking Red LEDs kit Power these LEDs from aThese Blinking Red LEDs are great for lots of different projects! These LEDs have a diffused bulb on them which shines in 360 degrees. While the bulb is made of a white plastic the internal diode shines red when power is applied. These LEDs naturally blink on and off without any need for additional programming. Power these LEDs from a 3V coin cell battery such as a CR2032. If you're using AA or AAA batteries it may be wise to throw in a 100 ohm