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

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New original SPS30 SPS-30 PM2.5 PARTICLE SENSOR Transducer Particle and dust sensor

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SX1276 ESP32 LoRa 868MHz-915MHz 0.96 Inch Blue OLED Display Bluetooth WIFI Kit 32 Development Board

DC12-75V 600W 25A DC-DC Buck Constant Voltage Constant Current Converter Buck Regulator Adjustable Power Module

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SX1276 ESP32 LoRa 868MHz-915MHz 0.96 Inch Blue OLED Display Bluetooth WIFI Kit 32 Development Board

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1200W 20A DC Converter Boost Step-up Power Supply Module IN 8-60V OUT 12-83V

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DM542/DM556 Microstep Motor Driver - For Nema17/Nema23 Stepper Motors - 20-50V DC, 1-5.6A

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

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