KTC104 Digital Thermometer with DS18B20

KTC104 Digital Thermometer Module with DS18B20 Sensor

This thermometer is based on the DS18B20 sensor and utilizes 1-Wire technology. It features a large, bright display and an accuracy of 0.1 °C.

The first three digits (segments) indicate the temperature, while the last one shows the temperature unit (C/F).

The DS18B20 sensor has a measurement range from -55.0 degrees to +125.0 degrees.

When the temperature is below zero, a minus sign appears before the digit. Since the last digit represents the unit symbol, when the temperature reading is 0 degrees or if it exceeds 10 degrees below zero, decimal values are not shown (it displays, for example, only -15 °C). However, if the temperature is higher than 10 degrees below zero, the decimal value will be displayed, e.g., -9.8 degrees.

The thermometer is equipped with a waterproof sensor housed in a stainless steel casing and has a cable length of 1 meter.

Power can be supplied using the included USB cable or a battery.

This is a ready-made product, no modifications are necessary.

Specifications:

• Model: SM18A
• Measurement Range: from -55.0 to +125.0 °C
• Accuracy: 0.1 °C
• Type: digital DS18B20
• Based on Chip: stc11f04e
• Cable: 1m
• Power Supply: Normally requires a voltage between 7.5–12V. However, if you wish to use a 5V source, it is necessary to connect (short-circuit) two specific contacts on the board.
• Dimensions: 11.5 x 3.65mm

Package includes:
1x SM18A Digital Thermometer Module
1x USB Cable
1x DS18B20 Temperature Sensor 1m