Purchase Qty. Reference FOB Price
1,000-4,999 Pieces US$2.10
5,000-9,999 Pieces US$1.85
10,000+ Pieces US$1.70
Product Description
DS18B20 The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. The DS18B20 communicates over a 1-Wire bus that by definition requires only one data line (and ground) for ...