This sensor board with a photo resistor (LDR) has an I2C interface for Seeedstudio Grove.

An LDR is an ideal sensor for light detection or sensing the light.

Most LDR applications provide an analog voltage output. This Grove photo resistor board has an additional I2C interface with a 4-pin Grove connector..

The onboard Analog-Digital-Converter (ADC) converts the analog sensor value in a digital signal.

The I2C interface enables the user to use the sensor board with different microcontrollers (i.e. Arduino, Raspberry Pi, ESP8266 and more).

Connect the Grove Photo Resistor to your Arduino Board and read the light value.

The Grove Photo Resistor is a perfect board for maker, students and for learning electronics.

This sensor board is part of the co-invent campaign at Seeedstudio
https://www.seeedstudio.com/blog/2022/07/15/ignite-your-passion-fire-your-thoughts-develop-your-grove-sensor-with-seeed-fusion-for-a-chance-to-win-over-300usd-cash-prize%EF%BF%BC/