Octopus Waterproof Temperature Sensor (DS18B20)

DESCRIPTION

This sensor is a temperature detector used to test the liquid temperature based on 18b20.

CHARACTERISTICS

Standard 3-pin GVS ports are easy to plug.
3V working voltage can drive the micro:bit.
The water-proof design makes it possible to use in the liquid.

SPECIFICATIONS

OUTLOOKS & DIMENSIONS

CONNECTION DIAGRAM

Connect to the P1 port of the extension board.

ADD PACKAGE

Click “Advanced” in MakeCode to check more choices.

Click “Extensions”, and search “https://github.com/elecfreaks/pxt-ds18b20” in the dialogue box to download the codebase of 18b20.

PROGRAMMING

REFERANCE

Links: https://makecode.microbit.org/_1x1ERwiT1bui You can also download the links below:

RESULTS

The current temperature value is showing on the micro:bit.