Hi all, Here is my nixie clock :
- 6x IN14 russian tubes - 6x Neopixels Leds - 2x HV5530 high Voltage drivers - 1x 210V High Voltage step up power supply - 1x 5V step down power supply - 1x ESP32 microcontroller - 1x radar sensor - 1x light sensor - 1x (option) temperature + pression sensor - 2x home made pcbs [image: PCB.jpg] And one Android application speaking to the ESP32 with Bluetooth Low Energy Just add a piece of wood (from Vietnam) a CNC mill, a lot of hours [image: CNC_mill.jpg] <https://www.b4x.com/android/forum/attachments/cnc_mill-jpg.69006/> See it in action : JP -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/de9ff4b1-a773-424a-8bc3-4b21a843c8d7%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
