NTC Thermistor Temperature Sensor Module I2C Interface Common cathode driver for stable

Common cathode driver for stable operation

and fan cooling systems

With clear interface markings and dual voltage support (5V and 3

SPI Interface: Utilizes SPI standard communication protocol for seamless interaction between the SD card and microcontroller

Matrix configuration with 16 keys in a 4×4 layout

NTC Thermistor Temperature Sensor Module I2C Interface Common cathode driver for stableThe NTC Thermistor Temperature Sensor Module is a compact, low cost solution designed to detect ambient temperature with high sensitivity. This module features an NTC thermistor for precise temperature sensing and uses an LM393 comparator to provide a clean, digital switch output. The module operates within a voltage range of 3. 3V to 5V and has an adjustable temperature detection threshold, which can be set using the onboard potentiometer. It is