does it has built-in buzzer? or i need to install my own or even add solenoid option.
admin Answered question July 7, 2020
As an update, solenoids are now available to order! They work on any xwhatsit Model F or xwhatsit beam spring keyboard! Each solenoid requires a solenoid driver too.
More details here: https://www.modelfkeyboards.com/product/xwhatsit-beam-spring-or-model-f-controller/
admin Answered question July 7, 2020
The xwhatsit controller supports buzzers directly and some types of solenoids through the solenoid driver add on board.
admin Changed status to publish July 7, 2020
A Deskthority user has added a solenoid to his Brand New Model F Classic Case Keyboard https://deskthority.net/viewtopic.php?f=62&t=23707&p=462600&hilit=f62#p462600
admin Answered question May 16, 2020