World Trade Plaza south side, Fuhong Rd, Futian District
Shenzhen, China, 518000
[email protected]
https://waveshare.com/
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de
Übersicht
A tiny sensor breakout with BME280 onboard, sensing environmental temperature, humidity, and barometric pressure. It supports both I2C and SPI interfaces, also is compatible with 3.3V/5V voltage levels.
Due to its ultra small form factor, low power consumption, high precision with stability, the BME280 Environmental Sensor is suited for applications such as environment monitoring, weather forecast, altimeter, and IoT projects, and so on.
Eigenschaften
- Supports I2C (default), configurable slave address
- Supports SPI, switch to SPI via I/O setting
- Onboard voltage level translator, compatible with 3.3V/5V operating voltage
- Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)
Technische Daten
- Operating voltage: 3.3V/5V
- Communication interface: I2C/SPI
- Temperature sensing: -40~85°C (resolution 0.01°C, accuracy ±1°C)
- Humidity sensing: 0~100%RH (resolution 0.008%RH, accuracy ±3%RH, response time 1s, delay ≤2%RH)
- Barometric pressure sensing: 300~1100 hPa (resolution 0.18Pa, accuracy ±1hPa)
- Power consumption: <0.1mA@1Hz (H,P,T)
- Dimension: 27mm x 20mm
- Mounting hole size: 2.0mm
Pinouts
PIN | I2C | SPI |
---|---|---|
VCC | 3.3V/5V power supply | |
GND | Ground | |
SDA/MOSI | I2C data | SPI data master output/slave input |
SCL/SCK | I2C clock | SPI clock input |
ADDR/MISO | I2C address chip selection, high level (default) address: 0x77; low level address: 0x76 |
SPI data master input/slave output |
CS | NC | SPI chip selection, low active |
Schauen Sie sich bitte den Reiter 'Dokumente' für weitere Informationen an.
Lieferumfang
1x Waveshare BME280 Environmental Sensor, Temperature, Humidity, Barometric Pressure
WIki
Manufacturer according to GPSR
Waveshare International Limited, World Trade Plaza south side, Fuhong Rd, Futian District, 518000 Shenzhen, China, [email protected], https://waveshare.com/
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de