DS18B20 Temperature Sensor Water Temperature Probe Digital Thermistor Controller Stainless Steel Waterproof Full Length 1M 5pcs

The LIKENNY DS18B20 Temperature Sensor has garnered a mix of reviews from customers who have incorporated it into various electronic projects, particularly with microcontrollers like the ESP32C3 and Arduino. Overall, users appreciate the sensor's functionality and value, finding it efficient for measuring temperatures in different environments, such as underneath leaves for plant protection. One user noted that out of the five sensors included, only one did not function properly, while the other four worked continuously without issues. This inConsistency appears to be a concern, as the initial readings of -127°C misled the user into thinking they received defective units. However, this was remedied after confirming the requirement for a pull-up resistor, which allowed the remaining sensors to operate normally. This experience illustrates the importance of proper setup and understanding of the product specifications, which can greatly affect user satisfaction. Despite the initial hiccup, the affordability of the sensors—at approximately 1000 yen for five units—has been positively highlighted, making them an appealing option for hobbyists and DIY electronics enthusiasts. In summary, the LIKENNY DS18B20 Temperature Sensor is well-regarded for its cost-effectiveness and decent performance, though potential buyers should be aware of the need for proper configuration to achieve accurate results. **