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AC 220V - 240V 180 Degree Outdoor IP44 PIR Infrared Motion Sensor Detector Round Mini Smart Delay Light Switch

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ESP 32 Arduino LEVEL Wifi Bluetooth Development Board 2.8" 240*320 Smart Display Screen 2.8inch LCD TFT Module With Touch

ESP32-S3-DevKitC-1 Development Board BT 2.4G Wifi Module for Arduino 8MB PSRAM 16MB FLASH N16R8 42Pin CH340C Type-C ESP32 S3

7 Inch Raspberry Pi 4/3/2/B/B+/A+ Monitor 1024x600 IPS 5-Points Capacitive Touchscreen Drive Free HDMI Display For Win 7/8/10

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2600Pcs 130 Values Resistor Kit 1/4W Metal Film 1% 0.25W Electrical Resistors Set 1 Ohm-3M Ohm

BMS 13S 48V 50A 18650 Li-ion Lithium Battery Pack Protection PCB Board Electronics For Electric Car Battery Car Balance Vehicle

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