DS1821S

The DS1821S is a digital temperature sensor component that offers accurate temperature measurements and control capabilities in a compact package. This sensor is ideal for applications where precise temperature monitoring is required, such as in industrial, automotive, and consumer electronics. Key features of the DS1821S sensor include a temperature range of -40°C to +85°C with an accuracy of ±2°C, making it suitable for a wide range of environments. The sensor is capable of measuring temperature changes in increments as small as 0.0625°C, providing high-resolution data for monitoring and control purposes. The DS1821S also features two programmable temperature trip points, allowing users to set upper and lower temperature thresholds for triggering alarms or control actions. This can help prevent overheating or freezing conditions in a system, optimizing performance and reducing the risk of damage. In addition, the DS1821S sensor can be easily interfaced with microcontrollers or other digital systems using a standard 2-wire I2C interface, making it simple to integrate into existing designs. The sensor operates from a single 3V to 5.5V power supply, making it compatible with a wide range of applications. Overall, the DS1821S sensor component offers high accuracy, programmable temperature control, and easy interfacing, making it a versatile and reliable choice for temperature monitoring and control applications