L297 L298 Stepper Motor Driver usb to ch340 and industrial distance measurement where

and industrial distance measurement where moisture is a concern

All 32 registers are directly connected to the Arithmetic Logic Unit (ALU)

"HH" indicates over range

3V (HIGH) / 0V (LOW) Detection Range 3m – 7m (adjustable) Detection Angle ~110° cone Delay Time 5s – 300s (adjustable) Trigger Mode Single / Repeatable (jumper selectable) Blocking Time 2

L297 L298 Stepper Motor Driver usb to ch340 and industrial distance measurement whereL297 & L298 Stepper Motor Driver The L297 & L298 Stepper Motor Driver combination provides a complete solution for driving bipolar and unipolar stepper motors. The L297 generates the phase signals while the L298 dual H bridge delivers the current to the motor windings, making it ideal for CNC machines, 3D printers, and robotics. Key Features L297: Stepper motor controller IC generates phase sequences L298: Dual full bridge driver up to 2A per channel