Gravity: I2C BME280 Environmental Sensor
BME280-based sensor measuring temperature, humidity, and barometric pressure over I2C or SPI. High-precision, stable readings suit environmental monitoring and IoT applications.
Pinout
- +Official table 2 row 1
3.3~5V
Type · Power - -Official table 2 row 2
GND
Type · Ground - COfficial table 2 row 3
SCL
Type · I2C - DOfficial table 2 row 4
SDA
Type · I2C
| Pin | Position | Type | Function |
|---|---|---|---|
| + | Official table 2 row 1 | Power | 3.3~5V |
| - | Official table 2 row 2 | Ground | GND |
| C | Official table 2 row 3 | I2C | SCL |
| D | Official table 2 row 4 | I2C | SDA |
Pin details
4 connections- +Official table 2 row 1
3.3~5V
Power - -Official table 2 row 2
GND
Ground - COfficial table 2 row 3
SCL
I2C - DOfficial table 2 row 4
SDA
I2C
Start wiring
I2C · SPI · Single data line · 3.3 – 5 V · Breakout
Confirm the data interface matches your host board.
Module pins: +, -, C, D. Schematik maps them to your board in the app.
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