Showing all 11 results

LM393N – Low Power Low Offset Voltage Dual Comparator IC – DIP-8 Package

14.50 (Excluding All Taxes)
  • Operating Supply Current: 200 uA
  • Output Current per Channel: 16 mA
  • Input Offset Voltage: 5 mV
  • Input Bias Current: 250 nA

Sound Detection Sensor Module

64.00 (Excluding All Taxes)
Sound Detection Sensor Module

Vibration Sensor Module

43.86 (Excluding All Taxes)
  • Vibration sensor module alarm Motion sensor module vibration switch SW-420
  • Operating Voltage: 3.3 ~ 5 VDC
  • Using SW-420 normally closed type vibration sensor
  • Comparator output, clean signal, good waveform, strong driving ability, >15mA
  • Output format: digital switching output (0 and 1)
  • Using a wide voltage LM393 comparator

LM393 – Correlation Photoelectric Infrared Count Slot Sensor Module – 5mm

117.52 (Excluding All Taxes)
  • Correlation Photoelectric Infrared Count Slot Sensor Module 5 mm
  • The width of the optical coupling slot: 5mm
  • Single signal output
  • The circuit board output switch
  • The output valid signal is low

LM393 – Correlation Photoelectric Infrared Count Slot Sensor Module – 10mm

132.52 (Excluding All Taxes)
  • Correlation Photoelectric Infrared Count Slot Sensor Module 10 mm
  • The width of the optical coupling slot: 10 mm
  • Single signal output
  • The circuit board output switch
  • The output valid signal is low

LM393 – Correlation Photoelectric Infrared Count Slot Sensor Module – 15mm

132.52 (Excluding All Taxes)
  • Correlation Photoelectric Infrared Count Slot Sensor Module 15 mm
  • The width of the optical coupling slot: 15 mm
  • Single signal output
  • The circuit board output switch
  • The output valid signal is low

Tilt Sensor Vibration Alarm Vibration Switch Module for Arduino

69.00 (Excluding All Taxes)
Tilt Sensor Vibration Alarm Vibration Switch Module

Vibration Switch Module

85.00 (Excluding All Taxes)