A look at an interesting aroma unit that uses and ultrasonic atomiser to create a fine plume of aroma on a timed basis.
https://www.youtube.com/watch?v=4VljmyydJTI
It's quite a complex circuit, but I can't help feeling that the Chinese would copy it with a single generic 8 pin microcontroller.
Gordo
2018-07-29 09:21:04 +0000 UTCBig Clive
2018-07-28 11:34:46 +0000 UTCChris Talbot
2018-07-26 08:39:46 +0000 UTCJohn Harrison
2018-07-25 17:49:06 +0000 UTCJohn Harrison
2018-07-25 17:04:03 +0000 UTCGL_1_Code1_1A
2018-07-25 11:44:36 +0000 UTCBig Clive
2018-07-25 01:12:22 +0000 UTCGod 420
2018-07-25 01:07:18 +0000 UTCCharles Bruckner
2018-07-25 00:59:38 +0000 UTC