Hi,
# I will post introduces for my art works, because of very few posts in this forum.Well, I try to make a flyback high-voltage power dcdc coverter by the PWM feature of GR-KURUMI. So, I had made NIXIE tube ornament with GR-KURUMI inside!
The NIXIE tube is a IN-14 NIXIE tube. PWM frequency is 700Hz and the duty ratio is one with 50 micro sec for the discharge and the rest for charging. The choke coil is 5mH (503). The input power voltage is 5V. So that, I had had the below ornament.