The GY-BME280-3.3V is a environmental sensor module designed for measuring temperature, humidity, and atmospheric pressure with high accuracy. It supports both I²C and SPI communication protocols, making it suitable for integration with microcontrollers like Arduino, ESP32, and Raspberry Pi.
Specifications
- Chipset: BME280
- Supply Voltage (VDD): 1.71 V to 3.6 V (typical 3.3 V)
- Interfaces: I²C (up to 3.4 MHz), SPI (up to 10 MHz)
- Temperature Range: -40 to +85 °C
- Humidity Range: 0 – 100 % RH
- Pressure Range: 300 – 1100 hPa
- PCB: ENIG (sunk gold) finish with machine-welded assembly for durability
- Pin Pitch: 2.54 mm (breadboard-friendly)
- Module Size: 11.5 × 15 mm
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