Soldering the second pair of Numitrons

A project log for Numitron Clock

A post apocalyptic Numitron clock based on Arduino Nano and DS3231

JeltoJelto 10/25/2020 at 17:550 Comments

The next step was to solder the next pair of Numitrons to the PCB.

Due to the usage of simple shift registers, the PCBs can be chained together.