74LS74 Two D Flip-Flop IC (7474 IC) DIP-14 Package Qudcopter These are Carbon Film Resistor

These are Carbon Film Resistor with a value of 160 ohm 1/4W and tolerance of ±5%

3 v to 36 v Efficiency Up to 94%

It is an 8-Bit CMOS Microcontroller that is widely used by hobbyists and engineers owing to its functionality

all of which are connected to three-pin screw terminals

74LS74 Two D Flip-Flop IC (7474 IC) DIP-14 Package Qudcopter These are Carbon Film Resistor74LS 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. 74LS74 is one of the 74LS series IC. 74LS74 ICs contain two independent positive edge triggered D flip flops with complementary outputs. These ICs can set or reset the outputs by using preset (PRE) or clear (CLR) input at a low