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50pcs/lot Thermocouple / RTD / 6*50MM DS18B20/NTC Encapsulated Stainless Steel Tube Steel Head

400 Breadboard DIY Learning and Development Project Starter Kit R3 Kit Electronics Sensors led dht11 Potentiometer

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Wired Motion Sensor Receiver with Extension Cord Wired Motion Sensor Bar Wired Remote Sensor Bar for Nintendo Wii Wii U Console

Hall Magnetic Pole Detection North-South Detection Induction Sensor Magnet North-South Pole Discriminator

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LDTO-028K PVDF Piezoelectric Film Sensor Vibration AC Coupling Passive 25x13x1MM

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ZigBee 3.0 Water Sensor Leakage Alarm Overflow Level Flood Leak Detector Tuya App Remote Control Smart Home Security Protection

WitMotion WT901BLECL MPU9250 IMU BLE 5.0 Accelerometer Inclinometer, 3 Axis Acce+Gyroscope+Magnetometer BLE 50m for IOS/Android