Looking for Digital Temperature Arduino Module? Digital Temperature Module For Arduino AVR PIC DIY Maker is available at Zbotic with fast shipping across India.
Digital Temperature Arduino Module – Description:
The digital temperature module features a straightforward circuit design, connecting an integrated LED to digital interface 13 to serve as a temperature indicator light. The integrated LED is linked to interface 13, while a digital temperature sensor is connected to interface 3. When the digital temperature sensor detects a signal, the LED illuminates; otherwise, it remains off.
Features
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Using the NTC thermistor sensor
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Good sensitivity
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The comparator output signal has a clean waveform and good driving ability (greater than 15mA)
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Output format: Digital switching output (0 and 1)
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Power supply: 3 – 5V
Specification:
| Item Type | Sensor Module |
|---|---|
| IC Chip | LM393 |
| Power Supply(V) | 3 – 5V |
| Length (mm) | 44 |
| Width (mm) | 16 |
Package Includes
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1 x Digital Temperature Module for Arduino AVR PIC DIY Maker
Tutorial:
Digital Temperature Module For Arduino AVR PIC DIY Maker Overview
The Digital Temperature Module For Arduino AVR PIC DIY Maker is a compact sensor board that delivers a clean digital temperature switch signal for microcontroller projects. Featuring an onboard NTC thermistor, LM393 comparator and indicator LED, it simplifies temperature monitoring and threshold alerts for DIY electronics enthusiasts.
Key Features of Digital Temperature Module For Arduino AVR PIC DIY Maker
- Precision NTC thermistor sensor for reliable temperature detection
- Integrated LED indicator linked to digital interface 13 for visual alerts
- Clean digital switching output (0 or 1) suited to Arduino, AVR or PIC inputs
- LM393 comparator ensures stable waveform and driving capability over 15 mA
- Mounting holes built into PCB for secure installation in enclosures
- Operates on a wide supply voltage range, compatible with standard 3–5 V logic
- Genuine product, fast shipping across India from Zbotic
Applications and Use Cases
- Overheat protection in 3D printer control boards or CNC machines
- Temperature-triggered fan control for computer or electronics cooling
- Environmental monitoring in home automation or weather stations
- DIY incubators, terrariums or aquarium temperature alarms
- Educational projects to demonstrate comparator-based switching
- Integration into AVR and PIC development kits for threshold detection
How to Use Digital Temperature Module For Arduino AVR PIC DIY Maker
Connect the module’s VCC and GND to a 3–5 V supply, then wire the sensor output pin to your microcontroller’s digital input (e.g., D3) and the onboard LED pin to digital output 13. Adjust your code or external potentiometer (if included) to set the trigger threshold. When the temperature crosses this point, the comparator will switch its output state and illuminate the LED, signaling a high or low temperature condition.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Can I adjust the temperature threshold?
Yes. The module’s comparator reference can be tuned via a built-in potentiometer, allowing you to set the exact temperature point at which the digital output toggles.
Which microcontrollers are supported?
This module interfaces directly with any 3–5 V logic device, including Arduino (UNO, Nano), AVR development boards and PIC microcontrollers, using a simple digital input pin.
Is calibration required before use?
The NTC thermistor and LM393 comparator are factory-calibrated for general use. For critical applications, verify the switching point with a calibrated thermometer and fine-tune the onboard adjustment.
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Read More →Technical Specifications
| SKU | AI2510 |
|---|---|
| Weight | 0.01 kg |
| Availability | In Stock |
Applications & Use Cases
The Digital Temperature Module For Arduino AVR PIC DIY Maker is a versatile temperature & humidity sensor used across a wide range of applications including weather stations, greenhouse monitoring, HVAC systems, cold chain logistics, and server room monitoring.
Common use cases:
- Building a home weather station with Arduino
- Monitoring greenhouse conditions via IoT
- Alerting when server room temperature exceeds threshold
This product is ideal for IoT developers, agricultural engineers, and home automation enthusiasts.
Technical Tip: DHT22 offers better accuracy than DHT11. For precision applications, use SHT31 or BME280. Ensure adequate ventilation around the sensor.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
