KY-015

3 Combi Sensor KY-015 TABLE OF CONTENTS 1. Overview 2. Pin-Assignment 3. Code Example Arduino 4. Code Example Raspberry Pi 5. Information and take-back obligations 6. Support Combi Sensor Published: 27.08.2018 Copyright by Joy-IT 2 Combi Sensor 1. OVERVIEW Dear customer, Thank you for choosing our product. In the following, we will show you what to observe during commissioning and use. Should you encounter any unexpected problems during use, please do not hesitate to contact us. Chipset Communication protocoll Measuring range air humidity Measuring range temperature DHT11 1-Wire 20 - 90% RH 0 - 50°C Please note that the sensor only provides a new measurement result every 2 seconds. It is designed for long-term recordings. 2. PIN-ASSIGNMENT Pin Assignment Arduino Signal Pin D2 +V Pin 5V GND Pin GND Pin Assignment Raspberry Pi Signal GPIO23 [Pin 16] +V 3,3V [Pin 1] GND Masse [Pin 6] Published: 27.08.2018 Copyright by Joy-IT 3 Combi Sensor 3. CODE EXAMPLE ARDUINO This sensor does not output its measurement result as an analog signal on an output pin, but communicates this digitally coded. There are several ways to control this sensor module. The Adafruit_DHT Library, published by Adafruit under the following link under the OpenSource MIT license, has proven to be particularly accessible. The example below uses this library - we recommend downloading it from Github, unpacking it and copying it to the Arduino Library folder located by default at (C:\User\[...