PhotonWrangler
Flashaholic
White LEDs inside a miniature camera that you swallow... /ubbthreads/images/graemlins/ooo.gif
This has gotta be the world's tiniest flashlight.
This has gotta be the world's tiniest flashlight.
Another unusual LED application
- Thread starter PhotonWrangler
- Start date
Help Support Candle Power Flashlight Forum
wholeflaffer
Enlightened
The ultimate EDC! Can't leave home without it!
fuelblender
Enlightened
...in one end and out the other! Wouldn't be an EDC for long!
PhotonWrangler
Flashaholic
This is one light that I don't think ANYONE would want to review. /ubbthreads/images/graemlins/blush.gif That said, I hope that on one here ever needs to use it.
INRETECH
Flashlight Enthusiast
Actually, this idea was on a Jetsons Episode about 20yrs ago !!
RewopEldnac
Newly Enlightened
do they use nichia or luxeon? /ubbthreads/images/graemlins/twakfl.gif
The_LED_Museum
*Retired*
As far as I'm aware, these "butt cameras" use Nichia SMD white LEDs.
I saw a show on the Discovery channel about six years ago when I had cable that had these LED lighted swallowable cameras on it.
You swallow them, and then flush them away a few days later when you go #2. /ubbthreads/images/graemlins/icon15.gif
I saw a show on the Discovery channel about six years ago when I had cable that had these LED lighted swallowable cameras on it.
You swallow them, and then flush them away a few days later when you go #2. /ubbthreads/images/graemlins/icon15.gif
PhotonWrangler
Flashaholic
[ QUOTE ]
The_LED_Museum said:
As far as I'm aware, these "butt cameras" use Nichia SMD white LEDs.
I saw a show on the Discovery channel about six years ago when I had cable that had these LED lighted swallowable cameras on it.
You swallow them, and then flush them away a few days later when you go #2. /ubbthreads/images/graemlins/icon15.gif
[/ QUOTE ]
They've actually been around for a few years, but recent developments in SMD white LEDs have enabled them to ditch the short-lasting incandescent bulbs and improvements in RF technology have made the telemetry better also.
The_LED_Museum said:
As far as I'm aware, these "butt cameras" use Nichia SMD white LEDs.
I saw a show on the Discovery channel about six years ago when I had cable that had these LED lighted swallowable cameras on it.
You swallow them, and then flush them away a few days later when you go #2. /ubbthreads/images/graemlins/icon15.gif
[/ QUOTE ]
They've actually been around for a few years, but recent developments in SMD white LEDs have enabled them to ditch the short-lasting incandescent bulbs and improvements in RF technology have made the telemetry better also.
