DIY-friendly photointerrupter microswitch/lamp holder 2-in-1 for generic 100mm Chinese arcade buttons. Enables an OBSA-LHSXF+OBSA-100UMQ-like setup at low cost with generic parts.
Why do you think that https://github.com/K4LCIFER/thermometer-digital-min_max is a good alternative to SHINSANWASWITCH