2Pcs ESP32-CAM-MB Development Board with OV3660 Camera, WiFi Bluetooth, Type-C Port, 8MB PSRAM for IoT Projects

$20.99
Price: (as of – Details) Product description Specification: Working voltage: 4.75-5.25 V SPIFlash: Standard 32Mbit RAM: internal 520 KB +

2pcs JSN-SR04T Waterproof Ultrasonic Sensor: 25cm-4M Distance Measuring Module for Arduino​

$17.38
Price: (as of – Details) From the brand Power converter Single-board computer 3D printer Relay 3D printer Power converter Power

2PCS LD2410C Human Presence Radar Sensor Module HLK-LD2410 LD2410 Millimeter Wave Non-Contact 24GHz ISM Band Serial Port IO Level Output

$13.99
Price: (as of – Details) Specification:Frequency: 24GHz~24.25GHzModulation mode: FMCWDetection distance: 0.75m~6m adjustableDetection angle: ± 60°Power supply: 5VCurrent: 79mAOutput serial port

2pcs Smart LED Light, RGB Ambient Light Bars, Rhythm Lamp, Remote and APP Control, Music Sync Backlight for Gaming TV Bedroom, Desktop Lamp with Color Adjustable, timed Control

Original price was: $135.99.Current price is: $19.99.
Price: (as of – Details) Product description 2pcs Smart LED Light Bars, RGB Night Light With Remote Control And APP