3D Printer Temperature Detection Resistance NTC100K Thermistor Sensor Parts Hot Probe High for Temperature Version (1 meter)
3D Printer Temperature Detection Resistance NTC100K Thermistor Sensor Parts Hot Probe High for Temperature Version (1 meter)
The 3D Printer Temperature Detection Resistance NTC100K Thermistor Sensor is a high-precision temperature sensing component designed specifically for 3D printing applications. This sensor is a crucial part of 3D printing technology, enabling accurate temperature monitoring and control of the hotend, heatbed, and chamber.
The NTC100K Thermistor Sensor measures the temperature of its surroundings by detecting changes in electrical resistance. The sensor's thermistor element is made of a metal oxide material that exhibits a negative temperature coefficient (NTC), meaning its electrical resistance decreases as the temperature increases. This property allows the sensor to provide an accurate and reliable temperature reading.
NTC100K Thermistor
-50C to 300C (-58F to 572F)
1C
<10 seconds
1 meter (3.3 feet)
2-wire, 20 AWG
Fiberglass
5V to 24V
<1mA
| The 3D Printer Temperature Detection Resistance NTC100K Thermistor Sensor is designed for use in 3D printing applications, including |
Hotend temperature monitoring
Heatbed temperature monitoring
Chamber temperature monitoring
Temperature control and feedback systems
This sensor is designed for use in 3D printing applications only.
Avoid exposing the sensor to temperatures above 300C (572F) to prevent damage.
Ensure proper installation and connection to prevent electrical shock or damage.
Calibration may be required for optimal performance.
Component Documentation: 3D Printer Temperature Detection Resistance NTC100K Thermistor Sensor Parts Hot Probe High for Temperature Version (1 meter)OverviewThe 3D Printer Temperature Detection Resistance NTC100K Thermistor Sensor Parts Hot Probe High for Temperature Version (1 meter) is a high-precision thermistor sensor designed for temperature detection in 3D printing applications. The sensor features a 1-meter long probe, making it ideal for measuring temperature in hard-to-reach areas. This documentation provides a comprehensive overview of the component, including its specifications, pinout, and code examples for using it with popular microcontrollers.SpecificationsType: NTC100K Thermistor
Resistance: 100k at 25C
Temperature Range: -50C to 300C
Accuracy: 1C
Response Time: 10s
Probe Length: 1 meter
Cable Length: 1 meter
Power Supply: 3.3V to 5V
Current: 1mA to 10mAPinoutThe thermistor sensor has three pins:VCC: Power supply pin (3.3V to 5V)
GND: Ground pin
SIG: Signal output pinCode Examples### Example 1: Arduino UnoIn this example, we'll use the thermistor sensor to measure temperature using an Arduino Uno board.
```c++
const int thermistorPin = A0; // Set the thermistor pin to Analog Input 0void setup() {
Serial.begin(9600);
}void loop() {
int reading = analogRead(thermistorPin);
float voltage = reading 5.0 / 1023.0;
float temperature = (voltage - 0.5) / 0.01; // Calculate temperature in Celsius
Serial.print("Temperature: ");
Serial.print(temperature);
Serial.println(" C");
delay(1000);
}
```
### Example 2: Raspberry Pi (Python)In this example, we'll use the thermistor sensor to measure temperature using a Raspberry Pi board with a Raspberry Pi OS installed.
```python
import RPi.GPIO as GPIO
import timeGPIO.setmode(GPIO.BCM)
thermistor_pin = 17 # Set the thermistor pin to GPIO 17def read_temperature():
reading = GPIO.input(thermistor_pin)
voltage = reading 3.3 / 1023.0
temperature = (voltage - 0.5) / 0.01 # Calculate temperature in Celsius
return temperaturewhile True:
temperature = read_temperature()
print("Temperature: {:.2f} C".format(temperature))
time.sleep(1)
```
### Example 3: ESP32 (MicroPython)In this example, we'll use the thermistor sensor to measure temperature using an ESP32 board with MicroPython installed.
```python
import machine
import timethermistor_pin = machine.ADC(machine.Pin(32)) # Set the thermistor pin to ADC Pin 32def read_temperature():
reading = thermistor_pin.read_u16()
voltage = reading 3.3 / 65536.0
temperature = (voltage - 0.5) / 0.01 # Calculate temperature in Celsius
return temperaturewhile True:
temperature = read_temperature()
print("Temperature: {:.2f} C".format(temperature))
time.sleep(1)
```
Note: In all examples, the temperature calculation formula is based on the NTC100K thermistor's characteristics. You may need to adjust the formula for your specific use case.