And by using a second BBC micro:bit, we can get the readings before heading outside. First, we need a DHT11 sensor, and to check whether it works using one micro:bit.

From within the application, you can then visualize that data in a number of ways using the simple drag-and-drop interface. We’ve seen Blynk and ESP8266 used to control everything from mood ...

The Raspberry Pi weather station uses a tiny Pico W main board has the main processor and connects to a web server to display data. Weather metrics are collected using a DFRobot Gravity I2C BME280 ...