Features Advanced Integration: The CJMCU-680 Sensor Board features a highly integrated BME680 chip, providing accurate measurements of temperature, humidity, and barometric pressure, ideal for sophisticated environmental monitoring. Ultra-Small Design: This development board comes in an ultra-compact form factor, making it for space-constrained applications in electronics projects and IoT devices. Multi-Functional Sensor: Equipped with capabilities to measure temperature, humidity, atmospheric pressure, and approximate altitude, the board serves multiple purposes, increasing its utility in various weather and altitude-based projects. High Precision Sensing: The BME680 sensor ensures high accuracy and reliability with its calibrated data outputs, supporting applications in weather forecasting, HVAC systems, and personal health devices. Easy to Integrate: The CJMCU-680 sensor board is designed for easy integration with microcontrollers and other development platforms, supporting both I2C and SPI communication for versatile connectivity options. Specification: Features: and high quality. This is a sensor board of temperature, humidity and pressure. Made of premium electronic components, the sensor. Small size and light weight, convenient to use. The sensor is sensitive, a great height development board. Specifications: Model: CJMCU-680 BME680 Type: Sensor Weight: 5g(approx.) Package Includes: 1 x Sensor Board 1 x Pin Header Package List