Yeah it was pointless modding a $100 Graphing Calculator. But I wanted to have something different than what others had. These LED's are BRIGHT!
Just think of the many uses for them. If your walking down a dark alley and need a light source, BOOM! Just pop out your calculator and shine your way through!
The LED's are controlled by a switch which is not shown in the video. A DIP switch is placed where the backup battery is placed. So you can turn the LED's on or off anytime!
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