What [slider2732] did was to buy an electronic candle that used one of the LEDs actually shaped like a flame, and to drill a hole near the ‘flame’. He them embedded a microphone behind the hole.

1. Ask the adult you are working with to light the candle. 2. Watch the candle flame start out small and get bigger. Notice how some of the wax near the wick melts. 3. As the flame burns, the wax from ...

It took a lot of tweaking — and a lot of MOSFETs — to get the candle to produce a stable flame. But once it did, the results were striking. The plasma coming off the breakout point on the ...

Candle warmers are available in a range of aesthetics and styles; they'll seamlessly blend into your décor while decreasing ...

They also produce a slow, clean burn with none of the smokiness that can leave a lingering residue. But, we’d still recommend ...

Since it's hotter than an open flame, it lights your candle ... the Ronxs USB rechargeable candle lighter. This lightweight device has a long, flexible neck and a handle with a child safety ...