ESP32 NIXIE Clock Logic Board

This is the seconds revision of a logic board for a NIXIE tube clock, with a real time clock IC, a logic level  converter and a backup battery in addition to the pin headers of the microcontroller. The circuit works as expected. As for the quality of the PCB itself, the same comments apply as for the high voltage power supply.

Apr 22,2021
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PCB
HDI PCB
Assembly
FPC/
Rigid-Flex
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2 Layers
1.6mm
CNC
Machining
Sheet Metal
3D Printing
Injection
Molding
Aluminum
Aluminum
Resin
ABS
Andreas Tacke View Profile
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    Excellent quality. Well made and it works ;))
    Everything went smoothly, the PCB turned out great, even with the line art on the back side. The stencil worked great too. As always big thanks to the PCBWay team for yet another awesome PCB!
    After assembled I shall edit the sketch of operation and displaying.
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