5Pcs AM312 Mini Pir Motion Sensor Module HC-SR312 IR Human Sensor for Arduino auspowers_batchthree High-Speed Tool Steel Tapered Reamer

High-Speed Tool Steel Tapered Reamer Tie Rod for 1-1/2" Per Foot

in) Φ36x19

Included components: Unit

also keep the preloading for the joint thing

5Pcs AM312 Mini Pir Motion Sensor Module HC-SR312 IR Human Sensor for Arduino auspowers_batchthree High-Speed Tool Steel Tapered Reamer5Pcs AM312 Mini Pir Motion Sensor Module HC SR312 IR Human Sensor for Arduino ??? AM312 Human Sensing Module(HC SR312)?: Based on passive body infrared technology digital intelligent automatic control products, high sensitivity, reliability, widely used in various types of automatic induction electrical equipment. ?? Voltage?? DC 2. 7 12V ?? Delay time?: 2 seconds; ?? Blocking time?: 2 seconds; ??? Trigger mode?: repeatable; ??? Sensing range?: ? 100