The Seeed Studio XIAO Logger HAT, 2x 7-Pin is a compact module designed to enhance XIAO microcontroller boards with temperature, humidity, and light sensing capabilities. It features a Sensirion SHT40 sensor for precise environmental monitoring and a BH1750 sensor for ambient light detection. The integrated PCF8563 real-time clock ensures accurate timekeeping, essential for long-term data logging applications.
This module supports I2C communication, allowing for easy integration with existing libraries and additional sensors. It is powered by GPIO, enabling a low-power sleep mode when not in use, making it ideal for battery-powered projects. The design is fully open-source, with resources available on GitHub.
