add a 2N2222 switch for the beeper, switching beeper to low-side control
authorBdale Garbee <bdale@gag.com>
Sun, 22 Aug 2021 20:59:26 +0000 (14:59 -0600)
committerBdale Garbee <bdale@gag.com>
Sun, 22 Aug 2021 20:59:26 +0000 (14:59 -0600)

No differences found