DS18B20 Digital Temperature Sensor 1-Wire TO-92
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers ElectronicsCheapest | DS18B20 Digital Temperature Sensor TO-92 | 30 EGP | View in store |
 Most Electronics | DS18B20 -Digital Temperature Sensor | 32.9 EGP38.9 | View in store |
 Future Electronics | Digital Temperature Sensor DS18B20 | 60 EGP | View in store |
 RAM Electronics | DS18B20 - Genuine Original IC - Digital Temperature Sensor | 75 EGP | View in store |
 Microohm | DS18B20 Digital Temperature Sensor | 100 EGP120 | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 30 EGP
About this product
The DS18B20 is a digital thermometer that communicates over a single 1-Wire data line and provides 9 to 12-bit temperature readings with an alarm function. Each sensor has a unique 64-bit serial code, so many units can share one bus. It is widely used in data logging, home automation and temperature monitoring projects.
Specifications
- Interface
- 1-Wire
- Resolution
- 9 to 12 bit
- Measurement range
- -55 °C to +125 °C
- Accuracy
- ±0.5 °C from -10 °C to +85 °C
- Supply voltage
- 3.0 V to 5.5 V
- Unique serial code
- 64-bit
- Package
- TO-92
Frequently asked questions
What is the price of DS18B20 Digital Temperature Sensor 1-Wire TO-92 in Egypt?
DS18B20 Digital Temperature Sensor 1-Wire TO-92 currently costs between 30 and 100 EGP across 5 offers in Egypt.
Where can I buy DS18B20 Digital Temperature Sensor 1-Wire TO-92 in Egypt?
DS18B20 Digital Temperature Sensor 1-Wire TO-92 is available from Makers Electronics, Most Electronics, Future Electronics, RAM Electronics, and Microohm. Compare the offers above to find the best price.
How do I wire the DS18B20 in TO-92 form?
With the flat side facing you, the pins are GND, DQ (data) and VDD from left to right. Connect a 4.7 kΩ pull-up resistor between DQ and VDD, as the datasheet recommends.
Can I use it in parasite power mode?
It can take power from the data line, but for reliable readings with several sensors or long cables, use the normal three-wire connection with separate VDD and GND.
