Temp Sensor DS18B20 + Cable 1m

The Temp Sensor DS18B20 + Cable 1m is a DS18B20 digital temperature sensor supplied on a 1 m cable, so you can place it away from your board. The DS18B20 talks over the 1-Wire bus and sends a ready-to-use digital reading, so there is no analog calibration. Each sensor has its own 64-bit serial code, which lets several sensors share one data pin on an Arduino, ESP32 or Raspberry Pi.

Temp Sensor DS18B20 + Cable 1m Specifications

• Sensor: DS18B20 digital thermometer
• Interface: 1-Wire, one data line
• Temperature range: −55 to +125 °C (sensor chip)
• Accuracy: ±0.5 °C from −10 to +85 °C
• Resolution: 9 to 12 bits, programmable (0.0625 °C at 12 bits)
• Conversion time: up to 750 ms at 12 bits
• Supply voltage: 3.0–5.5 V
• Cable length: 1 m

Temp Sensor DS18B20 + Cable 1m Applications

• Room, fridge and freezer temperature monitoring
• Greenhouse, incubator and fermentation control
• Multi-point temperature logging on a single data pin
• ESP32 and ESP8266 IoT thermometers

What's in the Box

• 1 × DS18B20 temperature sensor with 1 m cable

Tip: Fit a 4.7 kΩ pull-up resistor between the data line and VCC, then read the sensor with the OneWire and DallasTemperature libraries. When you use several sensors on one wire, print each sensor's address first so you know which reading comes from which location.

Orders placed before 14:00 are ready for pickup the same day. Delivery across Lebanon usually takes 1–3 working days.