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1PCS/LOT SCD30 Air Quality Temperature and Humidity Sensor Module for CO2 and RH/T Measurement of Carbon Dioxide Gas Sensors

DC3-12V Data Cable Detection Board Type-C USB Micro A B Cable Tester Short Circuit On-Off Switching For iOS Android Test Board

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TENSTAR ROBOT ESP32 LVGL WIFI&Bluetooth Development Board 2.8 Inch 240*320 Smart Display Screen TFT Module With Touch

200Pcs Transistor Kit BC327 BC337 2N2222 2N2907 2N3904 2N3906 S8050 S8550 A1015 C1815 PNP/NPN 10 Values TO-92 Transistors Set

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DIY Automatic Irrigation System Self Watering DIY Kit Garden Planting Water Pump Soil Moisture Sensor Relay Module for Arduino

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SCD40 SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity In One Sensor I2C Communication

830Pcs DIY Electronics Starter Kit – For Arduino UNO R3, Includes Breadboard, Tie-points, and Electronic Components

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PM2.5 Air Particle/Dust Sensor Laser Inside Digital Output Module Air Purifier G5 PMS5003 High Precision

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