hiBCTR 2 packs BME680 Digital 4-in-1 Environmental Sensor Module - Temperature/Humidity/Barometric Pressure/VOC Gas Monitoring via I2C/SPI, High Precision (±3%),5V DC
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- Comprehensive Environmental Sensing: Integrated Bosch BME680 chip captures real-time temperature (-40°C–85°C), relative humidity (0-100% RH), barometric pressure (300-1100hPa), and volatile organic compounds (VOC) readings. Dual Communication Options: Flexible connectivity through 7-pin headers supporting: I²C Interface: Up to 3.4MHz clock speed SPI Interface: 4-wire (10MHz max) for high-speed data transfer Precision Calibration: Temperature: ±1.0°C typical accuracy Humidity: ±3% RH (20-80% range) with 8s response time VOC Sensing: Direct IAQ output index with <1s rise time (fresh sensors) Optimized Power Management: Selectively enable sensors to extend battery life: 2.1μA @ temp/humidity only (1Hz sampling) 0.1mA @ ultra-low power gas sensing mode Hardware Specifications: Voltage Range: DC 5V ±10% Signal Output: Digital via 3.3V/5V logic-compatible pins Dimensions: 15.8 × 13.2mm PCB (0.62" × 0.52") with mounting holes Advanced VOC Detection: Micro-hotplate gas sensor detects ethanol, CO2 equivalents, and odors via BSEC algorithm-processed IAQ scores (0-500 scale). Development Friendly: Pre-configured with Arduino/PlatformIO/CircuitPython libraries for rapid prototyping in air quality monitors, smart HVAC systems, and wearable devices. Environmental Durability: Industrial-grade epoxy coating protects against dust/moisture (non-condensing) for outdoor weather stations and industrial IoT deployments. Package Includes: 2 × BME680 4-in-1 sensor module with 8mm pin headers (unassembled). Datasheet and wiring diagrams available for download.
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4-in-1 Environmental Monitoring: Simultaneously measures temperature (-40°C to +85°C), humidity (±3% RH), barometric pressure, and VOC gases (IAQ index output). Multi-Protocol Interface: 5V compatible with I2C (3.4MHz max) and SPI (10MHz 3/4-wire) for Arduino/Raspberry Pi/ESP32 integration. Ultra-Low Power Operation: Current as low as 2.1μA (1Hz temp/humidity) to 3.7μA (triple-sensor mode) with selectable sensor activation. Industrial-Grade Precision: VOC response time <1s (new sensor), ±1.5% RH humidity hysteresis, and IAQ air quality indexing capability. Ready-to-Use Module: Includes pre-soldered BME680 chip with labeled VCC/GND/SCL/SDA/SDO/CS pins (2x module per order).