5Pcs DS18B20 Digital Temperature Sensor Module For Description: This is DS18B20 digital temperature sensor module for -55°C~125°C Digital signal output Detect ambient air temperature Compatible with DIY project Main chip: 18B20 temperature sensor Material: PCB Specification: Resolution adjustment range :9-12 With mounting holes for easy installation, Aperture: 2.5 Temperature measuring range: -55 ~ +125 ℃ Temperature measurement accuracy: 0.5 ℃ Working voltage: DC 5V Size: 28mm x 12mm x 10mm Package included: 5 x DS18B20 digital temperature sensor module
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