DC 3-5V Temperature Sensor Thermocouple Sensor for Arduino
₹66.00
Features of KY 028 NTC Temprature Sensor Module
- NTC Thermistor sensor
- LM393 voltage comparator
- Mounting hole for easy installation
- Adjustable threshold via potentiometer
Specifications of NTC Temprature Sensor Module
- Operating Voltage : 3.3 to 5 Volts
- Output Current : 15 mA
- Output Type : Digital (HIGH OR LOW)
4 in stock
4 in stock
- This thermistor based module has a NTC temperature sensor which gives digital output that allows you to easily add over-temperature and under-temperature condition sensing capabilities to your new project.
- Ky 028 temperature sensor Module can be directly interfaced with Arduino or Raspberry Pi. Don’t need essentially an Arduino for this project. The temperature detection threshold is adjustable via potentiometer. It uses the LM393 based voltage comparator chip which features a clean and stable digital output signal and a driving ability of 15 mA.
- The DO output can be directly connected to the microcontroller, and it outputs a high or low level voltage depending on the temperature changes from the environment.
- The digital output can be used directly drive a relay module or as a thermostat switch for controlling external equipment, such as a cooling fan
23 reviews for DC 3-5V Temperature Sensor Thermocouple Sensor for Arduino
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Specification
- This relay module is 5 Volts active low.
- It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc.
- It is also able to control various appliances and other equipments with large current.
- Relay output maximum contact is AC250V 10A and DC30V 10A.
- Standard interface can be directly connected with microcontrollers.
- Red working status indicator lights are conducive to the safe use.
- Widely used for all MCU control, industrial sector, PLC control, smart home control.
- Input port IN1, IN2, IN3, IN4, IN5, IN6, IN7, IN8 low signal level effectively.
- VCC, GND : Input power.
- JD – VCC : Relay power input port,relay can power alone.
- Working voltage : 5V
- Module weight : about 112g
- package weight : about 150g
- module size : about 1.7cm X 5.5cm X 13.7cm(height * width * long)
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The DHT11 is a commonly used Temperature and humidity sensor. The sensor comes with a dedicated NTC to measure temperature and an 8-bit microcontroller to output the values of temperature and humidity as serial data. The sensor is also factory calibrated and hence easy to interface with other microcontrollers.
Roma (verified owner) –
Good techinical knowledge
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The product is firmly packed.
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Good techinical knowledge
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The product is firmly packed.
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