L297 Stepper Motor Controller (IC) LED They perform comparison of two

They perform comparison of two 4-bit binary

Suitable for light chasing robots

It contains fourmaster/slave flip-flops with internal gating and steering logic to provide asynchronous preset andsynchronous count-up and count-down operation

The water flow sensor outputs pulse proportional to the water flow

L297 Stepper Motor Controller (IC) LED They perform comparison of twoIntroduction : The L297 Stepper Motor Controller IC generates four phase drive signals for two phase bipolar and four phase unipolar step motors in microcomputer controlled applications. The motor can be driven in half step, normal and wave drive modes and on chip PWM chopper circuits permit switch mode control of the current in the windings. Features : Supply voltage : 10V. Input signals : 7V. Half Full step mode. Normal Wave drive. Switchmode load