Gravity: Analog Ambient Light Sensor for Arduino & ESP32

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The Gravity Analog Ambient Light Sensor provides a reliable way to detect light intensity and output an analog voltage signal proportional to the illumination level. As a highly se nsitive Arduino light sensor, it’s ideal for light-sensitive applications such as environmental monitoring, automatic lighting, and DIY electronics projects. This ambient light sensor ensures precision in every light intensity sensor application. Compatible with popular platforms like Arduino, ESP32, micro:bit, RP2040, and Raspberry Pi (with external ADC), this phototransistor based sensor operates in a wide voltage range of 3.3V to 5V. With plug-and-play Gravity interface and an optional Gravity IO expansion shield, this analog ambient light sensor is extremely easy to integrate and deploy for any light sensor project. Key Features Measures light intensity from 1 Lux to 6000 Lux with this ambient light sensor Analog output for simple microcontroller integration in light sensor systems Fast response time: 15μs for rapid light intensity sensor feedback Supports Mind+ and MakeCode graphical programming for Arduino light sensor setups Gravity interface: no soldering required for this phototransistor module Wide voltage support: 3.3V ~ 5V compatible light intensity sensor Compact size: 22mm x 30mm (0.87” x 1.18”) ambient light sensor Ideal for classrooms, hobby projects, and rapid prototyping with an Arduino light sensor Specifications Operating Voltage: 3.3V–5V Illumination Range: 1–6000 Lux Output Type: Analog Response Time: 15μs Interface: Gravity Analog (PH2.0) Dimensions: 22 x 30mm Applications Light-sensitive automation Brightness-based feedback control Smart home lighting Educational STEM projects Shipping List 1x Analog Ambient Light Sensor 1x Analog Cable Reference Wiki (DFRobot Ambient Light Sensor) Schematic PT550 Datasheet Show more