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Overview
This breadboard-compatible BME280 sensor is perfect for accurate distance measurements in your projects. All pins are mirrored on each side for easier access, allowing you to connect as you wish.
Pressure 300 to 1100 hPa
Temperature ±1% (0 to 65 °C)
Humidity ±3% (at 25°C)
Arduino Compatible
I2C Interface
STEMMAQT Connectors
Genesis Matrix Compatible


Documentation
This part is fully open sourced with schematics and 3D files available bellow
AXM0026
Step by step user guide
All Axiometa products come with user guides and setting up instructions
Connection Guide
Here you’ll find connection guide images to help you integrate the sensor with various development platforms.




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Arduino Example Code
If you haven’t already, check out this tutorial to guide you through setting up the Arduino IDE for uploading and debugging your sketches, as well as installing libraries.
For this part, you will need the following library: Adafruit_BME280.h
Code copied!
#include <Wire.h>
#include <SPI.h>
#include <Adafruit_BME280.h>
Adafruit_BME280 bme; // use I2C interface
Adafruit_Sensor *bme_temp = bme.getTemperatureSensor();
Adafruit_Sensor *bme_pressure = bme.getPressureSensor();
Adafruit_Sensor *bme_humidity = bme.getHumiditySensor();
void setup() {
Serial.begin(9600);
Wire.begin(47,48);
Serial.println(F("BME280 Sensor event test"));
if (!bme.begin()) {
Serial.println(F("Could not find a valid BME280 sensor, check wiring!"));
while (1) delay(10);
}
bme_temp->printSensorDetails();
bme_pressure->printSensorDetails();
bme_humidity->printSensorDetails();
}
void loop() {
sensors_event_t temp_event, pressure_event, humidity_event;
bme_temp->getEvent(&temp_event);
bme_pressure->getEvent(&pressure_event);
bme_humidity->getEvent(&humidity_event);
Serial.print(F("Temperature = "));
Serial.print(temp_event.temperature);
Serial.println(" *C");
Serial.print(F("Humidity = "));
Serial.print(humidity_event.relative_humidity);
Serial.println(" %");
Serial.print(F("Pressure = "));
Serial.print(pressure_event.pressure);
Serial.println(" hPa");
Serial.println();
delay(1000);
}
To see it working open serial monitor
MAC: CMD+Shift+M
Windows: CTRL+Shift+M
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