C
Christopher A. Steele
Guest
I'm going to build a very basic ultrasonic cleaning tank based on a
555 and using a piezoelectric tweeter (which I will probably have to
waterproof somehow).
I live in San Diego, CA, and welcome any suggestions for a reliable
parts supplier, either local or on the Web.
Anybody 'less expensive' than Radio Shack? (I read an NG comment that
they have such tweeters for around $5, but have found piezo tweeters
for about $3.80 on the net and, since I am temporarily on disability [
get this: black widow spider bite, siezure, dislocated shoulder, two
operations! <G> ], cost is a concern.
Christopher A. Steele
Son of Col. M.J. Steele, USASA/AGC, Fts: Devens, Rucker, Lawton,
OATerm, +
casteele95thbgheavy@yahoo.com
ps. if there is an FAQ that you think I might find useful, please let
me know.
555 and using a piezoelectric tweeter (which I will probably have to
waterproof somehow).
I live in San Diego, CA, and welcome any suggestions for a reliable
parts supplier, either local or on the Web.
Anybody 'less expensive' than Radio Shack? (I read an NG comment that
they have such tweeters for around $5, but have found piezo tweeters
for about $3.80 on the net and, since I am temporarily on disability [
get this: black widow spider bite, siezure, dislocated shoulder, two
operations! <G> ], cost is a concern.
Christopher A. Steele
Son of Col. M.J. Steele, USASA/AGC, Fts: Devens, Rucker, Lawton,
OATerm, +
casteele95thbgheavy@yahoo.com
ps. if there is an FAQ that you think I might find useful, please let
me know.