CJMCU-TEMT6000 Ambient Light Sensor Module – Analog Light Intensity Sensor
The CJMCU-TEMT6000 Ambient Light Sensor Module is a compact and high-sensitivity sensor designed to measure ambient light levels with accuracy similar to the human eye. Ideal for automatic brightness control and light detection applications, it provides a smooth analog output that varies with light intensity.
Built around the TEMT6000 phototransistor, this module detects visible light with peak sensitivity around 570 nm, closely matching human visual response.
Key Features:
-
High-sensitivity light detection – responds to visible light similar to the human eye
-
Analog output signal – easy to read with Arduino, ESP32, and other microcontrollers
-
Wide detection angle (~±60°) – captures ambient light effectively
-
Compact and lightweight design – ideal for embedded systems
-
Low power consumption – suitable for portable and battery-powered projects
Applications:
- Automatic brightness control (LCD/backlight dimming)
- Smart lighting systems
- IoT environmental sensing
- Solar tracking and light detection projects
- Arduino and microcontroller-based applications
Specifications:
- Sensor Type: TEMT6000 phototransistor
- Output Type: Analog voltage
- Peak Sensitivity: ~570 nm
- Detection Range: Approx. 1–1000 lux (typical module range)
- Viewing Angle: ±60°
- Operating Voltage: Typically 3.3V–5V
Package Includes:
- 1 × CJMCU-TEMT6000 Ambient Light Sensor Module
