Octopus BME280 Pressure Sensor

SKU EF-EF04087

We have 4 units in our Sydney Warehouse available for immediate dispatch.

We can get a further 69 units in Australia from ElecFreaks. If you order today, we can dispatch this stock between Jun 27, 2021 - Jul 14, 2021.

Octopus BME280 Pressure Sensor is an electric brick, which has integrated temperature sensor, air pressure sensor and humidity sensor onboard. We can use it to measure humidity, temperature and air pressure, or even to calculate the altitude according to the measured air pressure.


Low power consumption and small size.

3mm standard positioning hole.

Rated 3.3v power supply, which is enough to support micro:bit.

Support I2C and SPI protocol.

Quick Start

Hardware Connection

Connect the sensor to I2C connector on octopus:bit using a jumper cable.

Insert micro:bit into the edge slot of octopus:bit.


Click to open Makecode, write your code to read air pressure values and display it on the micro:bit screen.

Link of the whole program


Air pressure values are scrolling on the micro:bit screen with unit mb.