KY-001 DS18B20 Digital Temperature Sensor Module for Arduino & Raspberry Pi in Pakistan

Makers choose the KY-001 Temperature Sensor Module when they need accurate, digital temperature readings. Specifically, this module utilizes the DS18B20 sensor to provide a 9-bit to 12-bit Celsius temperature measurement. Therefore, you receive a reliable digital signal rather than an unstable analog voltage. Furthermore, the module features a built-in pull-up resistor and a status LED. As a result, you can plug it directly into your microcontroller without adding extra components to your breadboard.

Additionally, the 1-Wire interface allows you to chain multiple sensors together on the same data line. Consequently, you can monitor several different rooms or zones using only one GPIO pin. Because of this, the KY-001 is a favorite for environmental monitoring and DIY weather stations.

Key Features ✨

• Digital Precision: The DS18B20 IC provides highly accurate readings with a programmable resolution. Specifically, it handles a range from -55°C to +125°C.

• 1-Wire Interface: The sensor requires only one digital port for communication. Therefore, you save valuable pins for other sensors or displays.

• Unique ID: Every KY-001 sensor has a unique 64-bit serial code. Consequently, you can identify individual sensors even when they share the same wire.

• Plug-and-Play Design: The module includes an onboard LED and resistor. As a result, it works instantly with standard Arduino libraries like DallasTemperature.

• Wide Voltage Range: In addition, it operates reliably between 3.0V and 5.5V. Specifically, this makes it compatible with both 3.3V (ESP32) and 5V (Arduino) systems.

Technical Specifications ⚙️