2 input AND gate
2 layer board of 1.40 x 0.88 inches (35.6 x 22.2 mm)
Uploaded:
May 19th 2019
Shared:
May 19th 2019
Total Price:
$6.10
Single layer PCB. 3 X NPN Trasnsistor (EBC). R1, R2, R5, R6 = 10K R3, R4, R7 = 4k7
Single layer PCB. 3 X NPN Trasnsistor (EBC). R1, R2, R5, R6 = 10K R3, R4, R7 = 4k7
50Hz Sine to 1Hz squere. TEST!
2 layer board of 4.45 x 2.95 inches (113.0 x 75.0 mm)
Uploaded:
February 24th 2018
Shared:
February 24th 2018
Total Price:
$65.65
Converts 230V to 5V and 50Hz to 1Hz. Test. It might not work. IC1, IC2, IC3 - CD4027BE IC4 - CD4068BE
Converts 230V to 5V and 50Hz to 1Hz. Test. It might not work. IC1, IC2, IC3 - CD4027BE IC4 - CD4068BE