DS18B20 Digital Temperature Sensor Module (1-Wire)
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers ElectronicsCheapest | DS18B20 Temperature Sensor Adapter Module | 35 EGP | View in store |
 Future Electronics | Digital Temperature Sensor Module (DS18B20) | 65 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 35 EGP
About this product
This module carries the DS18B20 digital thermometer, which measures temperature with 9 to 12-bit resolution and communicates over a single 1-Wire data line. Each sensor has a unique 64-bit serial code, so several units can share one bus and one microcontroller pin. It suits weather monitoring, temperature logging and climate projects with Arduino, ESP32 or Raspberry Pi.
Specifications
- Interface
- 1-Wire
- Resolution
- 9 to 12 bit
- Unique serial code
- 64-bit
- Supply voltage
- 3.0 V to 5.5 V
- Measurement range
- -55 °C to +125 °C
- Accuracy
- ±0.5 °C from -10 °C to +85 °C
- Power option
- Parasite power supported
Frequently asked questions
What is the price of DS18B20 Digital Temperature Sensor Module (1-Wire) in Egypt?
DS18B20 Digital Temperature Sensor Module (1-Wire) currently costs between 35 and 65 EGP across 2 offers in Egypt.
Where can I buy DS18B20 Digital Temperature Sensor Module (1-Wire) in Egypt?
DS18B20 Digital Temperature Sensor Module (1-Wire) is available from Makers Electronics and Future Electronics. Compare the offers above to find the best price.
How do I wire the DS18B20 module?
Connect VCC to 3.3V or 5V, GND to ground, and the data pin to a digital pin on your board. A 4.7kΩ pull-up resistor is required between the data line and VCC. Many modules include this resistor on board, so check before adding one.
Can several sensors share one data pin?
Yes. Each DS18B20 has a unique 64-bit serial code, so you can connect multiple sensors to the same 1-Wire data line with one pull-up resistor and read each one by its address.
