SKU: SENS-3185
📋 GST Invoice Available

HS-S20P Ambient Brightness Sensor Module - PH2.0 Terminal

₹59.00 (Inclusive of all taxes)
Out of Stock

The HS-S20P is a compact ambient light sensor module designed for real-time brightness detection and control in 3.3V to 5.5V systems. It provides a reliable analog or digital output via a PH2.0 connector, making it ideal for integration with Arduino, Raspberry Pi, and other microcontrollers for smart lighting and energy management applications.

Features

  • Accurate real-time ambient light intensity detection
  • Wide operating voltage range of 3.3V to 5.5V DC
  • Compact module dimensions: 30mm x 18mm x 8mm
  • Standard PH2.0 interface for easy connection
  • Ideal for smart lighting control and energy-saving systems

Out of stock

Description

The HS-S20P Ambient Brightness Sensor is a photodiode-based module engineered to provide precise measurement of ambient light levels. Its high-sensitivity sensing element delivers real-time data, enabling automated systems to respond dynamically to changing environmental conditions.

Designed for seamless integration, the module outputs a conditioned signal compatible with common microcontroller ADCs or digital inputs. Its robust performance across a wide voltage range ensures stable operation in diverse applications, from indoor smart home setups to outdoor environmental monitoring stations.

Key Features

  • High-sensitivity photodetector for accurate lux measurement
  • Broad 3.3V to 5.5V DC operating range for flexible system integration
  • Compact and lightweight PCB-mounted design
  • Standard PH2.0 connector ensures reliable electrical contact
  • Optimized for real-time monitoring and control feedback loops
  • Durable construction suitable for both indoor and protected outdoor use

Applications

  • Automatic brightness adjustment for LCD displays and backlights
  • Smart indoor lighting control in home and building automation
  • Energy management systems for daylight harvesting
  • Weather station integration for ambient light logging
  • Consumer electronics with adaptive screen or LED brightness

Technical Specifications

Item TypeAmbient Brightness Sensor Module
Model NumberHS-S20P
Operating Voltage3.3V - 5.5V DC
Output InterfacePH2.0 Terminal
Module Length30 mm
Module Width18 mm
Module Height8 mm
Module Weight4 g

Frequently Asked Questions

What is the operating voltage range for the HS-S20P sensor?

The HS-S20P operates from 3.3V to 5.5V DC, making it directly compatible with common 3.3V logic platforms like ESP32 and 5V systems like Arduino Uno without requiring a level shifter.

How do I connect the HS-S20P to my microcontroller?

The module features a standard PH2.0 connector. You will need a matching PH2.0 cable or breakout board. Typically, the output pin provides an analog voltage proportional to light intensity, which can be read by an ADC pin on your microcontroller.

Is this sensor suitable for outdoor use?

While the sensing element is sensitive, the module itself is a standard PCB without a specific IP rating. For reliable outdoor use, it should be housed in a protective, sealed enclosure that allows light to reach the sensor while shielding the electronics from moisture and dust.

Package Includes

  • 1 x HS-S20P Ambient Brightness Sensor Module

Additional Information

Weight 0.004 kg
Dimensions 3 × 1.8 × 0.8 cm