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temperature sensing Temperature Humidity Sensor HDC1080 temperature and humidity sensor with I2C digital output
level-safe I2C wiring
thermal control
0 built in Add BLE without a separate module Arduino-compatible ATmega328P Simple to use with familiar tools and code Wireless programming support Update firmware without plugging in every time HID and iBeacon support Good for creative interactive projects Micro USB onboard Fast setup and charging-friendly wiring Pinout & usage notes
EEPROM 1 KB
LCD 20x4 Character Yellow Backlight - 4-Line HD44780 gyroscope temperature sensing Temperature Humidity SensorShow Text Clearly with LCD 20x4 Character Module Yellow Backlight The LCD 20x4 Character Module Yellow Backlight is a classic character display for menus, labels, sensor values, counters, and simple user interfaces. It is a practical display choice for student projects, embedded systems, and everyday Arduino builds. Character LCDs are widely used because they are easy to read and useful for status output. They work especially well with Arduino boards,
