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inskam APP
compatible with servo motor to allow rotational movement for the ultrasonic sensor
using ST's L298N chip can directly drive two 3-30V DC motor
Reset: Asynchronous
LM2904 Low Power Dual Operational Amplifier Datasheet
74HC191 (4-Bit Counter) CO2 inskam APPThe 74HC191 are asynchronously presettable 4 bit binary up down counters. They contain four master slave flip flops with internal gating and steering logic to provide asynchronous preset and synchronous count up and count down operation. Specifications Synchronous reversible counting Asynchronous parallel load Count enable control for synchronous expansion Single up down control input Output capability: standard 74HC191 datasheet
US$ 750.00
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US$ 18.00
US$ 475.00
