Like its predecessor BMP180, the BMP280 sensor is based on Bosch's proven piezoresistive pressure sensor technology, which is characterized by high accuracy and linearity as well as long-term stability and high EMC robustness.
This sensor is suitable for all types of weather detection via I2C and SPI. A cost-effective solution for high-precision atmospheric pressure measurement with an absolute accuracy of ± 1 hPa and a temperature accuracy of ± 1.0 °C with low power consumption. Can also be used for height measurement with an accuracy of ± 1 meter.
Overview:
- Model: GY-BMP280
- Chip: BMP280
- Application: Weather station, Flight altitude of RC models, inclination detection, navigation
- Supply voltage: 3.3 V DC
- Communication method: Standard IIC/SPI
- Air pressure measuring range: 300-1100hPa
- Operating temperature range: -40 to +85 °C
- Temperature measuring range: 0 to 65 °C
- Temperature accuracy: ± 1.0 °C
- Resolution: temperature: 0.01 °C, humidity: 0.008 %, pressure: 0.18 Pa
- Pin spacing: 2.54 mm - suitable for standard breadboards and jumper cables
- Compatible with Arduino, Raspberry Pi, ESP32, ESP and most other microcontrollers
- already soldered
- Module size: 11.5mm * 15* 1.12 mm
Scope of delivery:
- 1x Air pressure sensor GY-BMP280 / BMP280
Further links to "Air pressure sensor GY-BMP280 / BMP280"
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