On a recent trip to the hardware store I stumbled across a cheap RGB lamp with a diffuser plastic that did a very good job. I got it and immediately gutted it to replace the innards with 4 strips of addressable LEDs.
![](https://cdn.hackaday.io/images/6229051717563706654.jpg)
Donor lamp case with new LEDs inside. Original PCB below
The updated look does not disappoint
![](https://cdn.hackaday.io/images/8870461717564147493.jpg)
Gamma spectrum of Th-232 shown in color!
Below is a video description of the project in its new form.
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