74LS165 Parallel In-Series Out Shift Register IC (74165 IC) DIP-16 Package Sponge Model A4988 DRV8825 Type Driver

Model A4988 DRV8825 Type Driver Expansion Board Version 3

The working mode can be changed by yourself: you can switch to momentary

Cortex A72 processor clocked at 1

and anyone interested in building small

Nearly zero magnetic hysteresis

74LS165 Parallel In-Series Out Shift Register IC (74165 IC) DIP-16 Package Sponge Model A4988 DRV8825 Type Driver74LS Series ICs are High Speed Logic gates, ideally a little faster than 74HC series but more power consumption is required. They are implemented with a Low Power Schottky diode technology to achieve high switching speed. 74LS165 is one of the 74LS series IC. 74LS165 ICs contain an 8 Bit Parallel In Serial Out shift register. The data is shifted from Qa to Qh synchronously. Data at the parallel inputs are loaded directly into the register when SH LD