BME680 Digital Temperature Humidity Pressure Sensor CJMCU-680 Module (I2C)

The BME680 Digital Temperature Humidity Pressure Sensor CJMCU-680 Module is a compact environmental sensing module based on the BME680 sensor. It measures temperature, relative humidity, and atmospheric pressure, while altitude can be calculated from the measured pressure.

The module provides digital communication through the I2C interface and can be easily integrated with Arduino, Raspberry Pi, ESP32, and other microcontroller platforms. It is suitable for weather monitoring, environmental sensing, IoT devices, drones, and portable measurement systems.

KEY FEATURES -

• BME680 digital environmental sensor

• Measures temperature, humidity, and atmospheric pressure

• Altitude calculation based on atmospheric pressure

• I2C digital communication interface

• Compact CJMCU breakout board design

• Low power consumption

• Compatible with Arduino, Raspberry Pi, ESP32 and other microcontrollers

• Suitable for IoT and environmental monitoring applications

SPECIFICATIONS -

• Sensor IC = BME680

• Module = CJMCU-680

• Operating Voltage = 3.3 - 5V DC

• Humidity Measurement Range = 0 - 100% RH

• Humidity Accuracy = ±3% typical

• Temperature Range = -40 to 85 C

• Temperature Accuracy = ±0.3 C typical

• Pressure Range = 300 - 1100 hPa

• Altitude Measurement = Calculated from atmospheric pressure

• Communication Interface = I2C

• Module Size = Approx. 28 x 20mm

APPLICATIONS -

• Weather monitoring systems

• Environmental monitoring

• IoT devices

• Altitude measurement

• Drone and robotics projects

• Indoor environmental sensing

• Portable weather stations

• Arduino and ESP32 projects