⚙️ Temperature Sensor DS18B20 ? کاربرد: سنسور دما ضد آب ? مشخصات: ✅ Stainless steel tube 6mm diameter by 30mm long ✅ Usable temperature range: -55 to 80°C (-67°F to +257°F) ✅ 9 to 12 bit selectable resolution ✅ Uses 1-Wire interface- requires only one digital pin for communication ✅ Unique 64 bit ID burned into chip ✅ Multiple sensors can share one pin ✅ ±0.5°C Accuracy from -10°C to +85°C ✅ Temperature-limit alarm system ✅ Query time is less than 750ms #DS18B20 ? با ما همراه باشید در کانال تلگرام @Electronic3m ? پشتیبانی فنی و فروش: ☎️ 0 ? 0922-745-6314