20pcs Water Level Sensor Module Droplet Water Sensor Rainwater Liquid Detect Depth for Arduino Raspberry Pi
2PCS 2.8″ inch ESP32 Display, ESP32 Module ESP32-2432S028R WiFi+BT Dual-core TFT Module ILI9341 Driver for Arduino IoT, ESP32 Development Board 240X320 Smart LCD Display Screen
2PCS DC 3V-15V 5V 12V Voice Control Delay Switch Miniature Microphone Sound Activated Time Delay Turn Off Module Voice Alarm Sensor Module for LED Relay Electronic Device
2Pcs DC 5V Delay Relay Module Delay Relay Switch with Timer Adjustable Potentiometer 5V 0.1S Delay Circuit Board Disconnection Connection Function for Smart Home
2pcs ESP32 LVGL WiFi & Bluetooth Development Board 2.4 inch LCD TFT Module 240 * 320 Smart Display Screen with Touch WROOM for Arduino (2.4 Inch)
2pcs JSN-SR04T Waterproof Ultrasonic Sensor: 25cm-4M Distance Measuring Module for Arduino
2PCS LD2410C Human Presence Radar Sensor Module HLK-LD2410 LD2410 Millimeter Wave Non-Contact 24GHz ISM Band Serial Port IO Level Output
2PCS Thin Film Pressure Sensor RP-S40-ST High Accuracy Flexible Sensor Module for Ar duino Thin Film Sensing Electric Resistance Sensor for Intelligent High-end Seats
2pcs VL6180X Distance Sensor Module – 5mm-100mm Optical Ranging, I2C Interface, 3.3V/5V Compatible for Arduino
2pcs Zig bee DIY Smart Switch Intelligent Breaker WiFi Wireless Light Switch Relay Module Compatible with Amazon Alexa Google Home Echo Dot SmartThings Hub
3 Pcs LD2410C mmWave Human Presence Sensor Module HLK-LD2410 mmWave Sensor with UART/GPIO Output 6M Range 60° Angle Millimeter Wave Presence Radar Detection for IoT Smart Home Automation
