Building a Hamamatsu phototube flame scanner

#UVTRON #Flamesensor #hamamatsu #R2868 #wildfire A 3D-printed 360° flame scanner based on the Hamamatsu UVTRON R2868 phototube. I designed it for my terrestrial rover to detect wildfires early on. A slip ring and a bus servo with a magnetic encoder ensure smooth movements. The YouTube channel Project 326 has also created a great video about the R2868 phototube:    • TINY Flame Detector Tubes  |  HOW do they ...