photoresistor

Basic LED chaser using NE555, CD4017, LDR and infrared sensor

12 months ago3120 0

Digital Dice using 74LS47, LS7490 and seven segment display

12 months ago4340 0

Medium (1.8 inch) and large (2.3 inch) digital objects counter

1 year ago1940 0

Digital Objects Counter with 2.3 inch displays

1 year ago2270 0

3 Digits digital objects counter SMD | BuildCircuit.COM

12 months ago2280 0

3 Digits Digital Objects Counter Assembly Video | BUILDCIRCUIT.COM

12 months ago2290 0

Sound Generator DIY Kit using NE555- buildcircuit.com

12 months ago4750 0