2pcs GY-BME280-3.3 High-Precision 3-in-1 Environmental Sensor Module - Temperature, Humidity & Atmospheric Pressure with I2C/SPI for Arduino
$46.28
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2pcs GY-BME280-3.3 High-Precision 3-in-1 Environmental Sensor Module - Temperature, Humidity & Atmospheric Pressure with I2C/SPI for Arduino
$46.28
About This
- Advanced Tri-Sensor Integration - Combines temperature, humidity, and atmospheric pressure sensing in a compact 2.5mm x 2.5mm x 0.93mm LGA package using ASPM technology for precise environmental monitoring.
- Industrial-Grade Accuracy - Offers ±0.5°C temperature error (0°C–65°C), ±2% humidity error (0%–100%RH), and ±1hPa pressure error (300–1100hPa) with high-resolution measurements for reliable data in diverse applications.
- Dual Digital Interfaces - Supports I2C (up to 3.4MHz) and SPI (3/4-wire, up to 10MHz) for flexible connectivity; I2C address configurable via SD0 pin (default 0x76 when SDO is low, 0x77 when high).
- Ultra-Low Power Performance - Operates at 1.8μA @1Hz (humidity/temperature), 2.8μA @1Hz (pressure/temperature), 3.6μA @1Hz (all sensors), and 0.1μA in sleep mode, ideal for battery-powered wearables and remote IoT devices.
- Versatile Application Ready - Adjustable sample rates and independent sensor enable/disable via register configuration, suitable for smartphones, weather stations, flight control, indoor navigation, and smart home systems.