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2 Results for "led nixie clock"
A P100 Mask Intercom
Project
by
David Matthew Mooney
A conventional P100 respirator upgraded for use as COVID-19 PPE by the addition of an intercom and a means of exhaled-air treatment
14
12
555 Sanitizer Dispenser (With cut-Off)
Project
by
vybhav-nag
Simple analog Sanitiser Dispenser (No-Contact) using 555 timer IC with auto cut-off timer (even with trigger). Cheap and No-Coding Solution.
355
6