CJMCU-1100 MS1100 MS-1100 VOC Gas Sensor Module Formaldehyde Benzene Concentration Gas Induction 100mA Breakout for Arduino

TCRT5000 Line Track Sensor Module Reflection Infrared Follower Sensor Switch Obstacle Avoidance Module KY-033

DC 0-5A DC Analog 85C1 Current Voltmeter Voltage 2.5 Accuracy Voltage Analog Voltmeter Panel

AHT20 I2C Temperature and Humidity Sensor Module Humidity Sensor Probe DHT11 AHT10 Upgraded Version for Arduino

GY-BME280-3.3 Precision Altimeter Atmospheric Pressure BME280 Sensor Module 3.3V for Arduino

HY-01 Dual Adjustable Delay Relay Module

US?016 Analog Voltage Output High Accuracy Ultrasonic Ranging Sensor Distance Measuring Module

Accessories Delay Timer Infinite Cycle MCU Reset Chip

DC 5V-36V Electronic Pulse Trigger Switch Control Panel MOS FET Field Effect Module Driver for LED Motor Pump

DS18B20 Temperature Sensor Module Kit Waterproof 100CM Digital Sensor Cable Stainless Steel Probe Terminal Adapter

GY-302 BH1750 BH1750FVI Light Intensity Illumination Module for Arduino 3V-5V

UK XH-M452 Temperature Humidity Control Module 10A Dual Output Convenient Reusab

LCR-T4 Graphical Multi-Function Transistor & ESR Tester

16 Channel 5V 12V Relay Module Relay Control Board with Optocoupler Protection and LM2576 Power Supply

HC-SR505 Mini Sensing Module Body Sensing Mode Mini-body Sensor Switch

5Pcs Bta41-800B Bta41800B Bta41 Triacs 40 Amp 800 Volt 40A 800V To-3P Triac

13.56mHz PN532 Precise NFC Module for Arduino Compatible with Raspberry Pi /NFC Card Module To Read and Write

Dual Display Digital Counter 6 Digits FH8-6CRRB Light-emitting Diode 90~265V AC/DC Length Meter with 2 Relay Output and Pulse

Voltage Regulator AC 220V 6000W SCR Electric Motor Speed Controller Dimming Dimmer Thermostat with Digital Control Panel

Auto Sensor Transducer IR Infrared Obstacle Avoidance Module

5PCS Rectifiers KBP310 Bridge Rectifier Diode 3A 1000V Electronic Component