This was a study project for microcontroller
| Part | Description | Amount |
|---|---|---|
| ESP-32 | DEVKIT V1 DOIT | 1x |
| SN74HC595N | Shifter | 3x |
| LM2596HVS | StepDown | 2x |
| NCH6100HV | StepUp | 2x |
| MAX1771 | StepUp | 1x |
| IN-8-2 | Nixie Tubes | 6x |
| K155ID1 | Nixie Driver | 6x |
| GY-DS3231 | RTC | 1x |
| Perfboard | 30x70mm | 8x |
| Perfboard | 70x90mm | 2x |
| 2N2222A | NPN-Transistor <40V | 3x |
| MPSA42 | NPN-Transistor <300V | 6x |
| RGB-LED | Common-Anode | 6x |
There are two board layouts. The individual driver boards are plugged onto the baseboard
