GSM Alarm System for Home Works with TUYA Smart Home App Burglar Security 433MHz 2G WiFi Alarm Wireless Control PG103

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5pcs/1pc Seeeduino XIAO ESP32S3 Sense Seeed Studio ESP32-S3 2.4G WiFi Wireless BLE Mesh 5.0 8MB Flash OV2640 Development Board

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DIY FM Radio Kit 87.5-108MHz 2x3W Amplifier Bluetooth Speaker with Spectrum Display DIY Electronic Soldering Practice Kit

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SCD40 SCD41 Gas sensor module detects CO2 carbon dioxide temperature and humidity two-in-one I2C communication

VHF/UHF Radio 426MHz~508.5MHz Wide Range RF UART RS485 Wireless Transceiver Board Modbus RTU Master-Slave Module DC 12V 24V

Smart Automation Kits for Arduino Uno Professional Programming, Complete Educational Robotic Kit, Best Selling Electronics Set

Smart Automation Kits for Arduino Uno Professional Programming, Complete Educational Robotic Kit, Best Selling Electronics Set

1pcs/lot New and Original PMW3360DM-T2QU + LM19-LSI DIP PMW3360 PMW3360DM sensor with lens LM19

ORP Redox Potentiometer, Modular Redox Sensor, Water Quality Testing for Arduino

VHF/UHF Radio 426MHz~508.5MHz Wide Range RF UART RS485 Wireless Transceiver Board Modbus RTU Master-Slave Module DC 12V 24V

Thick film heating tube with NTC dishwasher heating pump 2080W 230V

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OV2640 ESP32-Cam Set with DVP 24pin Camera 66 120 160 Degree 850nm Night Vision 2MP 2.4 GHz 8MB PSRAM Wireless Bluetooth Module

Dimmer AC module for 16A/24A 600V High Load, 1 Channel, 3.3V/5V logic with current load control

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G-energy N200V5-A Slim 5V 40A 200Watt LED Display Power Supply 30mm Thickness Support 220V Input Voltage

35M-4.4GHz PLL RF Signal Source Development Board ADF4350 ADF4351 Signal Generator Module SMA RF Phase-Locked Loop Board Module

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