2 layers139 × 34 mm

ControllerBoardSMDPSU
Fredovsky/B13B-Nixie-clock
Nixie clock made from F9057 Nixie tubes (B13B sockets).
57 parts
Boards in 1 GitHub repository, designed in KiCad, that use the IRFR220 by Texas Instruments (-55℃~+150℃ 1 N-channel 120pF 18nC@10V 200V 330pF 4.6A 41pF 4V 50W 800mΩ@10V N-Channel TO-252AA MOSFETs). See how each wires it, with its parts, size, README and files; the IRFR220’s symbol, footprint and pinout are on its own page.

Fredovsky/B13B-Nixie-clock
Nixie clock made from F9057 Nixie tubes (B13B sockets).