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check the connection RSSI or MAC address
imaging and running complex algorithm
000 ppm Operating Voltage 5V DC Heater Voltage 5V Preheat Time 20 seconds minimum (recommended longer for stable readings) Detection Gases LPG
color: #111827
DFRobot Waterproof DS18B20 Temp Sensor Kit - KIT0021 lm2596 check the connection RSSI orMeasure Temperature with a Sensor Made for Embedded Builds The Temperature Sensor Waterproof DS18B20 kit is a temperature sensor with 1 wire designed for temperature logging, thermal control, and equipment monitoring. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds. Key details include Usable temperature range: 55 to 125C ( 67F to +257F); Operating voltage: 3. 0~ 5. 5V; Interface: 1 Wire.
US$ 38.00
US$ 79.99
US$ 12.99
