Use your forum account to login.

LOGIN

TOP Contributors

  1. MikroElektronika Team (541 codes)
  2. Shawon Shahryiar (250 codes)
  3. Alcides Ramos (100 codes)
  4. Dany (66 codes)
  5. O B (62 codes)
  6. MikroBUS.NET Team (35 codes)
  7. NART SCHINACKOW (34 codes)
  8. Alberto Trasimeni (25 codes)
  9. Roman Toropov (25 codes)
  10. Arezki YOUYOU (24 codes)

Most Downloaded

  1. Timer Calculator (84122 times)
  2. FAT32 Library (40156 times)
  3. Network Ethernet Library (40118 times)
  4. USB Device Library (30652 times)
  5. Network WiFi Library (28912 times)
  6. FT800 Library (22086 times)
  7. PID Library (19989 times)
  8. GSM click (19715 times)
  9. microSD click - Example (16615 times)
  10. GPS click - Example (13351 times)
Libstock prefers package manager

Package Manager

We strongly encourage users to use Package manager for sharing their code on Libstock website, because it boosts your efficiency and leaves the end user with no room for error. [more info]

< Back
Example

Methane Click - Example

Rating:

Author: MikroElektronika Team

Last Updated: 2014-12-30

Category: Measurement

Downloaded: 1370 times

Followed by: 2 users

This example demonstrates usage of the Methane click board in mikroBUS form factor. Methane click is suitable for detecting Methane concentration - Methane gas leakage detecting. LCD shows PPM value of Methane concentration.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "Methane Click - Example" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "Methane Click - Example" changes.

Do you want to report abuse regarding "Methane Click - Example".

  • Information
  • Comments (0)

Example Blog

Methane click board

Methane click board

Front and back side appearance of the Methane click Board.

View full image

Methane click carries an MQ-4 sensor for methane (CH4). The gas sensing layer on the sensor unit is made of tin dioxide (SnO2), which has lower conductivity in clean air. The conductivity increases as the levels of methane rise. The detection range of the sensor is 200-10000ppm of methane. To calibrate the sensor for the environment you’ll be using it in, Methane click has a small potentiometer that allows you to adjust the load resistance of the sensor circuit. For precise calibration the sensor needs to preheat (once powered up, it takes 24h to reach the right temperature). Methane click communicates with the target board through AN (OUT) mikroBUS™ line. It’s designed to use a 5V power supply only.

Examples are written for :
  - EasyPIC7 - PIC18F45K22

Methane click Board schematics

Methane click Board schematics

The schematics of the Methane click board.

View full image

ALSO FROM THIS AUTHOR

DHT22 click

This example demonstrates how to use DHT22 click. DHT22 sensor measures temperature and relative humidity.

[Learn More]

CAN SPI 3.3V click - Example

This is code that shows simple connection of two CAN SPI modules with SN65HVD230.
Messages are sent by pressing PortB buttons and received message can be seen on PortD LEDs.

[Learn More]

mikroTFT - Example

This is a sample program which demonstrates the use of mikroTFT board.

[Learn More]