Product added to cart!
1 / 3
Ds18b20 temerature sensor
Sensors
Product ID:
HF306921
Stock:
40 units available
Details:
The DS18B20 is a digital temperature sensor widely used in electronics and IoT projects for accurate...
The DS18B20 is a digital temperature sensor widely used in electronics and IoT projects for accurate temperature measurement. It operates on the 1-Wire communication protocol, meaning it only needs one data line (plus ground) to communicate with a microcontroller like Arduino, ESP32, or Raspberry Pi. The sensor provides temperature readings directly in digital form, eliminating the need for analog-to-digital conversion.
The DS18B20 can measure temperatures from –55 °C to +125 °C with an accuracy of ±0.5 °C in the range of –10 °C to +85 °C. It can operate in both normal mode (with an external power supply of 3.0V–5.5V) and parasitic power mode, where it derives power from the data line itself. Another useful feature is that multiple DS18B20 sensors can be connected on the same data bus, each identified by a unique 64-bit serial code.
Because of its reliability and ease of use, DS18B20 is widely applied in weather stations, thermostats, industrial monitoring, smart home systems, and environmental sensing projects.
Read more
PKR 300.00
