Accurate Environmental Monitoring with the 7Semi BME280 Sensor Probe: Measure Humidity, Temperature & Pressure with Precision

The 7Semi BME280 Humidity, Pressure & Temperature Sensor Probe is engineered for high-precision environmental monitoring across industrial and DIY applications. Housed in a durable plastic and metal enclosure, this sensor integrates the trusted Bosch BME280 digital sensor, delivering calibrated and highly accurate I2C signal output. Its compact design, combined with a 1-metre cable, provides flexibility in installation without compromising data accuracy.

This sensor is ideal for weather stations, indoor air quality systems, HVAC systems, IoT projects, and scientific experiments. It offers a broad measurement range with fast response time, ensuring real-time, noise-minimized data on ambient conditions. The sensor’s advanced calibration ensures reliable readings across varying conditions, outperforming previous models like the BMP180. It can seamlessly connect with microcontrollers like Arduino, thanks to built-in pull-up resistors and filter capacitors, making it a plug-and-play solution for embedded systems.

Specifications:

• Operating Voltage: 3.3V
  
• Interface: I2C
  
• Pressure Range: 300 ~ 1100 hPa
  
• Temperature Range: -40 to 85 C
  
• Humidity Range: 0~100%rh
  
• Wiring: Red: VCC, Black: GND, Yellow: SDA, Green: SCL
  
• Probe Material: Plastic + Metal
  
• Cable Length: 1 meter

Features:

• Triple Sensing Capability: Measures humidity (0–100% RH), temperature (-40°C to 85°C), and barometric pressure (300–1100 hPa) with high resolution.
• Bosch BME280 Sensor Core: Industry-standard sensor offering superior performance in precision and stability across temperature ranges.

• Integrated I2C Interface: Simplifies connection with microcontrollers such as Arduino, Raspberry Pi, ESP32, and others.

• Enhanced Accuracy and Low Noise: Calibrated digital output reduces environmental noise, providing clean and precise data.

• Robust Build Quality: Constructed with a combination of plastic and metal probe materials for enhanced durability in varied environments.

• Pre-soldered with Wiring: Includes a 1-metre cable with colour-coded wiring — Red: VCC, Black: GND, Yellow: SDA, Green: SCL — for hassle-free installation.

• Low Power Consumption: Operates efficiently at 3.3V, ideal for battery-powered or energy-conscious projects.

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