Taysing LED Light Emitting Diode Round with Battery Holder Coin Cell Holder Assorted Color White/Red/Yellow/Green/Blue Kit Box (φ5mm 500pcs)

• 5mm LED Diode Assorted Kit,5 colors x 100pcs = 500pcs and 10pcs cr2032 Battery Holder,Head Type: Round. Head Diameter: 5mm. Pin Length: 18 mm.Polarity: Anode (Longer Part) | Cathode (Shorter Part) CR2032 Battery Holder with ON/OFF Switch Function,you can hooked up it in simple homemade circuit using a 3V battery and they will very bright. You can also use it with copper foil tape, which has a conductive function that can be used to create electronic circuit diagrams to make the shape or word you want. Useful experimental tools,Highly recommend for DIY users.Do It Yourself,Design It Yourself,Create It Yourself Application: lighting design,lighting projects,School Science Experiments,replace car stereo lights,sound card lights,Keyboard backlight,Car Decorations,Signal Indicator,Electronic and Electrical Experiments,etc., Manufacturer: Taysing