> ## Documentation Index
> Fetch the complete documentation index at: https://docs.deneyapkart.org/llms.txt
> Use this file to discover all available pages before exploring further.

# General Information

* Deneyap Smoke Detector detects combustible gases (LPG, Propane, Butane, Methane, Alcohol, Hydrogen, Carbon Monoxide, Smoke) within a range of 100–10,000 ppm.
* It includes a Winsen MQ-2 sensor and an ST Microelectronics STM8S003F3 microcontroller.
* In addition to the I2C communication interface, you can receive data from your development board’s analog input and digital input pins by using the module pins.
* The module has 2 I2C communication connectors (JST SH 4-pin, 1 mm).
* You can easily and quickly connect modules to each other using a daisy-chain configuration.
* It can be used compatibly with all Deneyap development boards.
* It is compatible with breadboards; however, the sensor pins must be shortened to mount it onto a breadboard.
* You can connect it via pins to development boards such as Arduino Uno, Raspberry Pi Pico, etc., that do not have an I2C communication connector.
* It is suitable for coding with Arduino IDE.
* It can work together with electronic modules and development boards that have Adafruit Stemma QT and SparkFun Qwiic communication connectors.