Electronic Sensors

Y28 Non-Contact Liquid Level Sensor Relay Output External Water Level Switch Sensor Disinfectant Alcohol Water Level Detector

Water Level Sensor Liquid Water Droplet Depth Detection Sensor
Humidity: 10% -90% non-condensing
Operating current: less than 20mA
Sensor Type: Analog

Voice Recognition Module V3 compatible with Arduino

Vl53L1X V2 Laser Ranging STM32 TOF Time of Flight Chip Flight Distance Measurement Sensor

Vibration Sensor Module SW-420 Alarm Switch DIY Normally Closed High Sensitive Efficient Module
Model: 5516 photoresistor
Light resistance: <45 Euro
Dark resistance:> 200 megohms
Application Parameter Reference
Light resistance: <8K Europe

TCRT5000 Infrared Reflective IR Photoelectric Switch Barrier Line Track Sensor Module blue

TCRT5000 3 Pin IR Infrared Line Track Tracking Sensor Obstacle Avoidance

LM393 Chip Motor Measuring Comparative Speed Sensor Module Slot Type IR Optocoupler
Product Name : Speed Sensor Module;Working Voltage : DC 3.3-12V
Main Chip : LM393;PCB Board Size : 33 x 14mm/ 1.3" x 0.55" (L*W)
Slotted Width : 5mm/ 0.2";Hole Size : 3mm/ 0.12"

Soil Hygrometer Soil Humidity Tester Soil Water Meter Sensor Soil Moisture Detection Module 3.3V-5V with Dupont Cable

SHARP GP2Y0A02YK0F Infrared Proximity Sensor Detect 20-150cm Distance Long Range
Range 20cm ~ 150cm; Supply voltage 4.5V ~ 5.5V ; Current :33mA power
Voltage - Output (standard value) @ a distance under the conditions of 400mV @ 150cm
Voltage - difference (standard value) 2.05V @ 20 ~ 150cm

Shake vibration Sensor TZT 801s Module LM393 3-5VDC

Reed sensor magnetron module reed switch MagSwitch