
BMP280
modules

DS18B20 temperature sensor on Keyes board. Non-waterproof 3-pin module with accurate digital output for Arduino projects.
DS18B20 temperature sensor module mounted on a compact Keyes board for easy integration with Arduino and other microcontrollers.
Provides accurate digital temperature readings using a 1-Wire interface, allowing multiple sensors on a single data line.
Includes onboard pull-up resistor and indicator LED for simple and reliable operation.
Ideal for ambient temperature monitoring, electronics projects, and embedded systems.
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