Light Sensor TEMT6000

Overview

The TEMT6000 Light Sensor is a high-sensitivity silicon NPN phototransistor designed for precise ambient light detection. With peak sensitivity at 570 nm, it accurately measures light intensity across a wide angle, making it an essential component for projects that require reliable light sensing. Its analog output simplifies integration with microcontrollers like Arduino, ESP32, and Raspberry Pi, enabling you to build responsive lighting systems, smart devices, and environmental monitoring tools.

Key Features

• High Sensitivity: Detects subtle changes in ambient light levels with excellent accuracy.
• Wide Detection Angle: ±60° field of view ensures comprehensive light capture.
• Analog Output: Provides a continuous voltage signal proportional to light intensity, easy to read with any ADC.
• Peak Spectral Response: Optimized for visible light at 570 nm, closely matching human eye sensitivity.
• Compact & Reliable: Small surface-mount package (0805) suitable for space-constrained designs.

Technical Specifications

• Type: Silicon NPN Phototransistor
• Wavelength of Peak Sensitivity: 570 nm
• Wide Angle of Half Sensitivity: ±60°
• Output: Analog (voltage varies with light intensity)
• Package: 0805 (SMD)

Applications & Use Cases

• Automatic Lighting: Build street lights, garden lights, or indoor lighting that adjust based on ambient brightness.
• Smart Home Devices: Create light-sensitive curtains, blinds, or smart bulbs that respond to natural light.
• Photography & Display: Automate camera exposure or adjust screen brightness in portable devices.
• Environmental Monitoring: Measure light levels for greenhouse automation, weather stations, or scientific experiments.
• Robotics: Enable robots to detect light sources for navigation or line-following tasks.

What's Included

• 1x TEMT6000 Light Sensor (SMD)
• 1x Breakout Board with pin headers (pre-soldered)
• 1x Pull-up resistor (10kΩ) for easy interface

Compatibility

• Microcontrollers: Arduino (Uno, Nano, Mega), ESP32, ESP8266, Raspberry Pi (via ADC), STM32, and any MCU with analog input.
• Programming: Use analogRead() in Arduino IDE or equivalent ADC read functions in other platforms.
• Power: 3.3V – 5V supply voltage.

MOKWN Recommendation

Whether you're a hobbyist, student, or professional engineer, the TEMT6000 Light Sensor is a reliable and cost-effective solution for all your light-sensing needs. Its wide detection angle and analog output make it incredibly versatile. Pair it with our range of Arduino boards and jumper wires for a seamless start. Order now and bring your light-reactive projects to life!