Measure the temperature with the DHT11 sensor and display it on an LCD display

Purpose of this tutorial:

In this tutorial we will see how to read the temperature measured by the DHT11 sensor and display it on an LCD display.

Required components

• micro:bit
• sensor DHT11
• micro:bit GPIO Expansion Board
• LCD display (For mounting 1)
• connection wires

Mounting

To complete the mounting we connect:

• the DATA pin of the DHT11 sensor to the pin 1 of the micro:bit adapter
• the VCC pin of the DHT11 sensor to the 3.3 V pin of the micro:bit.
• the GND pin of the DHT11 sensor to the GND pin of the micro:bi
• the SCL pin of the LCD display to pin 19 of the micro:bit adapter
• the SDA pin of the LCD display to pin 20 of the micro:bit adapter
• the VCC pin of the LCD display to an energy of 5v to 9V.
• GND pin from LCD display to micro:bit GND pin

There are several mounting methods.