Waterproof & Probe: Encased in waterproof, -, rustproof with highly thermally conductive sealant. Perfect for continuous submersion, wet environments, and harsh conditions. High Accuracy & Wide Temperature Range: Delivers precise temperature readings from -55C to +125C (-67F to +257F) with an accuracy of 0.5C. Ideal for demanding applications. Simple Wiring & Quick Integration: Features clearly separated red (VCC), yellow (Data), and black (GND) wires with heat shrink tubing. Easily connects to popular platforms like for , for , for ESP32, and for STM. Low Power & Flexible Voltage Operation: Efficiently operates on a wide voltage range of 3.0V to 5.5V, ensuring compatibility with various microcontrollers and development boards without complex power regulation. Reliable 1-Wire Interface & Tip: The adapter board has an integrated pull-up resistor, enabling direct connection to the for GPIO without an external resistor. Utilizes the robust for 1-Wire protocol for simplified communication. For optimal stability, use a 4.7K resistor between Data (Yellow) and VCC (Red). TREATMENT: Stainless RESOLUTION: 9~12 Bits Adjustable TEMPERATURE RANGE: -55C to +125C HIGH ACCURACY: 0.5C OPERATING VOLTAGE: 3V - 5.5V LENGTH:1m WIRING: Red (VCC), Yellow(DATA), Black (GND), Separated by Heat Shrink Tubing Using a 4.7K resistor between the Data and VCC make the testing easier. Color: As Shown Material: plastic Specification: A: Set Two Package Contents: 2 x Temperature Sensor Probes 2 x Probe Adapter Boards 2 x 3-Pin Female-to-Female Wires (random colors, don't accept the specified color) 2 x 4.7k Ohm Resistors Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.