 AD-001 DS18B20 Temperature sensor module  AD-002 Vibration Switch Module  AD-003 Hall Effect Magnetic Field Sensor Module  AD-004 Momentary Contact Push Button Switch Module  AD-005 38KHz IR Emission Infrared Transmitter Module  AD-006 Passive Buzzer Module 3.5-5.5V Buzzer Sensor  AD-007 HC-SR501 PIR Motion Sensor Module  AD-008 650nm Red Laser Diode Sensor Module  AD-009 SMD RGB 3 Colors SMD LED Module  AD-010 Photointerrupters Light Blocking Sensor Module  AD-011 5mm Red and Green LED Common Cathode Module  AD-012 Active Buzzer Module  AD-013 Analog Temperature Sensor Module  AD-014 Digital Pressure Sensor BMP085 Barometric Module  AD-015 DHT11 Digital Temperature Humidity Sensor Module  AD-016 RGB 3 Colors SMD LED Module  AD-017 Mini Mercury Tilt Switch Sensor Module  AD-018 Photo resistor Photo Resistor Module  AD-019 5V 10A 1 Channel Mini Relay Module  AD-020 Tilt Switch Module  AD-021 MINI Reed Switch Module  AD-022 IR Receiver 1838 Infrared Sensor Receiver Module  AD-023 XY-axis Dual-axis Joysticks Module  AD-024 Linear Hall Magnetic Module  AD-025 Reed Switch Module  AD-026 IR Flame Sensor Module Detector  AD-027 1 Pairs Magic Light Cup Modules  AD-028 Digital Temperature Module  AD-029 3mm 2 colors Red and Green LED Module  AD-030 MQ-2 Smoke LPG Butane Hydrogen Gas Detector Module  AD-031 Knock Sensor Module  AD-032 Obstacle avoidance sensor module  AD-033 Tracking Sensor Module  AD-034 7 Color Flashing 5MM LED Module  AD-035 Hall Effect Liner Sensor Module 49E OH49E  AD-036 Metal Touch Interface module  AD-037 High Sensitivity ECM Sound Detecting Sensor Module  AD-038 Audio Sound Sensor Microphone Module  AD-039 Heartbeat Sensor Detector Module  AD-040 Rotary Encoder Module