4PCS Black Temp Sensor Module Kit 4-Piece Set with Single Bus Communication

4PCS DS18B20-Compatible Temp Sensor Module Kit 5V DC Wide Range -55C to +125C

4PCS Small Factor Temp Detector Module Kit 29x13x10mm Easy Integration

4PCS Miniature Switch Module for Smart Home Systems DC 2.2-5V 0.5uA 2A Spec

LM393 Waveform Shaping Module 4PCS Dual Channel Output for 4.5V to 28V Systems

Temp Humidity Sensor GY-BME280 Module Low Noise Readings For Weather Station

4PCS Miniature Switch Module for Smart Home Systems DC 2.2-5V 0.5uA 2A Spec

4PCS Vibration Sensor Switch Wide Temp Range 40C to 80C Ball Pin Detect