Octopus Temperature And Humidity Sensor (EF04019)

Senzor teploty a vlhkosti je modul založený na digitálnom snímači teploty a vlhkosti DHT11. Je citlivý na zmeny okolitej teploty a vlhkosti a môže sa použiť na teplotný alarm, testovanie vlhkosti a iné úlohy.

15.1. Introduction

Temperature and humidity sensor is a module based on DHT11 digital temperature and humidity sensing element. It is sensitive to the ambient temperature and humidity changes and can be used for temperature alarm, humidity testing and other works.

15.2. Products Link

ELECFREAKS Octopus Temperature And Humidity Sensor

15.3. Characteristics

The 3-pins ports is easy to plug and play.

15.4. Specifications

Item	Parameter
SKU	EF04019
Power Input	3v-5.5v
Connector Type	Analog
Pins Definition	1-Signal 2-VCC 3-GND
Response	Quick response
Sensitivity	High
circuit	Simple
Service Life	Long(Stable and durable)

15.5. Outlook and Dimensions

15.6. Quick to Start

Connection diagram

Connect to P1 port as the picture shows.

Take sensor:bit for example

Add Package

Click “Advanced”in the choice of the MakeCode to find more choices.

Click “Extensions”, search “iot”in the dialog box and then download the “iot-environment-kit”.

Program as the picture shows

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

Reference

Links: https://makecode.microbit.org/_E2kTxL2wp42J

You can also download the links below: