257 Rectangle Diffused Blue LED (2.8 to 3.4V) (Pack of 1000) Pin RGB LED 4.8mm Straw Hat - Slow Auto Flashing It has three output terminal

It has three output terminal NC

because rotating the second gear does not rotate the worm gear

Its frequency range lies between 900-1800Mhz and its bandwidth is 70/170

AAA Battery (1

A detent mechanism positions the rotary switch

257 Rectangle Diffused Blue LED (2.8 to 3.4V) (Pack of 1000) Pin RGB LED 4.8mm Straw Hat - Slow Auto Flashing It has three output terminalIt is a general purpose 2*5*7mm Flat Rectangle Diffused Blue Colour LED, Its Forward voltage is 2. 8 to 3. 4V and it is a Through Hole LED. These LEDs are used for general purpose in electronic circuits, modules, devices, indicator lights, and many other devices. These LEDs have two terminals Anode(+) and Cathode( ). It is a low power consumption with a wide viewing angle Ideal for backlight and indicator. Pin Configuration Pin Name Description Anode