SKU: SENS-3108
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Generic HS-S08P Flame Sensor Module - Digital & Analog Output, PH2.0-3P Terminal

₹147.00 (Inclusive of all taxes)
Out of Stock

The HS-S08P is a compact flame detection sensor module compatible with 3.3V and 5V microcontroller systems like Arduino, Raspberry Pi, and ESP32. It provides both digital (high/low) and analog (intensity) output signals for precise flame presence and strength monitoring.

Features

  • Dual Output Signals: Provides both digital (D) and analog (A) outputs for flexible system integration.
  • Wide Voltage Compatibility: Operates from 3.3V to 5.5V DC, suitable for 3.3V and 5V logic platforms.
  • Compact & Mountable Design: Small 36.7mm x 20mm footprint with 3mm mounting holes for easy installation.
  • Standardized Connector: Features a PH2.0-3P terminal for reliable and quick wiring connections.
  • Infrared Spectral Sensitivity: Detects flame in the infrared spectrum for reliable fire detection.

Out of stock

Description

The HS-S08P Flame Sensor Module is an infrared-based detection device designed to identify the presence of a flame by sensing its characteristic IR radiation. It integrates a phototransistor tuned to the specific infrared wavelengths emitted by flames, coupled with onboard signal conditioning circuitry to provide clean digital and analog outputs. This allows for simple threshold-based alarming via the digital pin or more nuanced intensity monitoring via the analog pin.

Constructed on a standard fiberglass PCB, the module is built for prototyping and integration into safety systems, robotics, or automated equipment. Its PH2.0-3P connector ensures secure connections, while the small form factor and pre-drilled mounting holes facilitate installation in confined spaces. The module is intended for indoor or protected environments and is a fundamental component for fire detection projects.

Key Features

  • Dual-Mode Output: Delivers both a digital (TTL-compatible) signal for simple on/off detection and an analog voltage proportional to flame intensity for detailed analysis.
  • Broad Voltage Input: Supports a 3.3V to 5.5V DC supply range, ensuring compatibility with a wide array of development boards and microcontrollers without requiring a level shifter.
  • Optimized IR Sensing Element: Utilizes an infrared phototransistor with a spectral response optimized for the flickering IR signature of a flame, reducing false triggers from ambient light.
  • Onboard Signal Conditioning: Includes a comparator circuit for the digital output, allowing adjustable sensitivity via a potentiometer for fine-tuning detection thresholds.
  • User-Friendly Interface: Clearly labeled pins (G, V, D, A) and a standard PH2.0-3P connector simplify wiring and integration into projects.
  • Compact & Mountable Build: Features a small PCB with pre-drilled 3mm mounting holes (10mm spacing) for secure mechanical attachment in assemblies and enclosures.

Applications

  • Prototype Fire Alarm Systems: Integration into DIY or educational safety projects for early flame detection.
  • Robotics & Drones: Equipping autonomous robots or UAVs with fire-sensing capabilities for inspection or safety missions.
  • Smart Home Safety Monitors: Adding flame detection to home automation systems for enhanced security.
  • Educational Kits & STEM Projects: Teaching principles of infrared sensing, fire safety, and microcontroller interfacing.
  • Industrial Equipment Monitoring: Basic flame presence monitoring for benchtop processes or equipment cabinets.

Technical Specifications

Manufacturer Part NumberHS-S08P
Sensor TypeInfrared Flame Sensor
Operating Voltage3.3V - 5.5V DC
Output SignalsDigital (D), Analog (A)
Interface ConnectorPH2.0-3P Terminal
Mounting Hole Diameter3 mm
Mounting Hole Spacing10 mm
Module Dimensions (L x W x H)36.7 mm x 20 mm x 7 mm
Primary ApplicationFlame & Fire Detection

Frequently Asked Questions

What is the operating voltage range for the HS-S08P Flame Sensor?

The HS-S08P operates from 3.3V to 5.5V DC. This range makes it directly compatible with both 3.3V logic microcontrollers (like ESP32 or Raspberry Pi) and standard 5V systems (like most Arduino boards) without requiring an external voltage regulator.

How do I connect and use the digital (D) and analog (A) outputs?

The digital (D) output provides a TTL-level high/low signal, which is ideal for simple flame detection alarms. The analog (A) output provides a variable voltage proportional to the infrared intensity, useful for measuring flame strength. Connect the D pin to a digital input and the A pin to an analog input pin on your microcontroller. The onboard potentiometer adjusts the digital output's sensitivity threshold.

What type of connector does the module use, and how do I wire it?

The module uses a standard PH2.0-3P connector. The pins are labeled on the PCB: 'G' for ground, 'V' for the positive supply voltage (3.3V-5.5V), 'D' for the digital output signal, and 'A' for the analog output signal. A matching PH2.0-3P cable or individual Jumper wires can be used for connection to your controller board.

Package Includes

  • 1 x HS-S08P Flame Sensor Module

Additional Information

Weight 0.01 kg
Dimensions 3.67 × 2 × 0.7 cm