IR Speed Sensor Module LM393 heat shrink The connection between the ports

The connection between the ports and connections is its responsibility

border-radius:8px} Record and Play Voice Messages — ISD1820 Module

Input 100–240V AC

and keep the heat sink away from the capacitor

Can fit into a purse

IR Speed Sensor Module LM393 heat shrink The connection between the portsAdd Infrared Detection to Your Next Project The IR Speed Sensor Module Based on LM393 is an infrared proximity sensor with digital output designed for light logging, optical switching, line tracking, and brightness aware projects. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds. Key details include Interface: Digital GPIO. Why youll love it Key feature: LM393 Comparator onboard to give digital