Place the IR light barrier strategically so that it can warn you when someone is nearby!Applications: Announce visitors, warn against burglars, set limits, science projects, ...This text is machine translated.
Whadda5410329730321
Price: £16.99 from Conrad Electronic
| Stockist | Price | |
|---|---|---|
| £16.99 | Visit Store |
Four high intensity LEDs light up and respond to every sound at the same time. For various fun and practical applications such as sound indicator, simple sound-to-light device for music. The unit can also be used to indicate when the doorbell or telephone...
Take your party scene to the next level with this 3-channel RGB LED soldering kit for lighting consoles!After soldering and assembly, you can let the LEDs of a 12V or 24V RGB LED strip 'dance' to music or any other sound with this kit! You can also use...
This kit has 10, 12V / 400mA outputs for controlling cold cathode fluorescent lamps, incandescent lamps, LEDs and "solid state" relays, ... * for use with advertising lighting, party lights, eye-catchers, in the disco .. . * 10 pre-programd selectable...