Light Timer NE555 adjustable complete by oml352 (2 days ago)

Light Timer NE555 adjustable complete by oml352 (2 days ago)

DigiClock by oml352 (2 days ago)

TL431-regulator by barber408 (10 days ago)

shunt-regulator by barber408 (10 days ago)

4017 Decade Counter/Divider LED Driver by barber408 (10 days ago)

power supply by rbrtschmdt ★7

0 - 9 decimal counter using 555 timet as the clock by mthompson ★5

Bridge Rectifier ★4

555 ★4

FunkyTown 555 by WorldofZAP ★3

Arduino 4-20mA sensor by step ★3

555 ★4

7-Segment Counter ★1

74164

Absolute Value of Difference Amplifier

Amplifier

Arduino Music ★2