Raspberry Pi Pico Interfacing with MQ2 Gas and Smoke Detection Sensor

 In this Project, we can read the sensor analog output voltage and when the smoke reaches a certain level, it will make sound a buzzer and a red LED will turn on.When the output voltage is below that level, a green LED will be on.The MQ-2 smoke sensor is sensitive to smoke and to the following flammable gases

****************************************************************** If You Want To Purchase the Full Project or Software Code Mail Us: svsembedded@gmail.com Title Name Along With You-Tube Video Link Project Changes also Made according to Student Requirements http://svsembedded.com/  https://www.svskits.in/ http://svsembedded.in/  http://www.svskit.com/ M1: +91 9491535690  M2: +91 7842358459 ****************************************************************** 1. smoke detector using 8051 microcontroller, 2. Interfacing MQ2 Gas and Smoke sensor with Raspberry Pi Pico, 3. Raspberry Pi Pico Weighing Scale with Load Cell & HX711 Module - Full Calibration, 4. IOT Based Air Pollution Monitoring System using Raspberry Pi Pico, 5. Raspberry Pi Pico Temperature Controlled Fan Speed | PWM, 6. Automatic Watering System for Plants using Raspberry Pi Pico with Soil Moisture Sensor, 7. MPU6050 Accelerometer Interfacing with Raspberry PI Pico, 8. Blood Oxygen & Heart Rate Measurement with MAX30100 Pulse Oximeter, Raspberry Pi Pico & Bluetooth, 9. QR-Code Based Examination Room Guidance System Using ESP32-CAM and Raspberry Pi Pico, 10. Underground Cable Fault Detection Based On Raspberry Pi Pico GSM and GPS Modem, 11. Traffic Light Controller with Raspberry Pi Pico For Emergency Vehicles, 12. Women Security System: ESP32-CAM, GPS, GSM, Raspberry Pi PICO,ALARM, SMS / CALL / TELEGRAM PHOTO ALERT, 13. GPS TRACKER AND ALCOHOL DETECTOR WITH ENGINE LOCKING SYTEM USING RASPBERRY PI PICO WITH GSM - SMS, 14. RGB LED Controller using Rotary Encoder and Raspberry Pi Pico, 15. Smart Home Automation - GSM Based Home Automation System using Raspberry Pi Pico, 16. Raspberry Pi Pico Based Temperature and Humidity Monitoring On Bluetooth App, 17. Raspberry Pi Pico - LED Cube 3x3x3, 18. Bluetooth 4-Channel Relay Control ( Light ) board (with Android App) | Raspberry Pi Pico, 19. Raspberry Pi Pico Based Alcohol Detector | MQ-3 Sensor, 20. Real Time Vehicle Accident Detection and Tracking Using GSM, GPS & Raspberry Pi Pico, 21. Raspberry Pi Pico Based Women Safety Device with GPS Tracking and Emergency Alerts, 22. Automatic Room Light Control with Raspberry Pi Pico Visitors Counter, 23. Car Parking System using Raspberry Pi Pico and IR Sensor, 24. FINGER PRINT SCANNER BASED DOOR UNLOCK AND LOCKING SYSTEM USING RASPBERRY PI PICO, 25. Fire Alarm with Siren and Water Sprinkler System Using Raspberry Pi Pico, 26. Raspberry Pi Pico GPS Tracker | GPS NEO-6M GY-GPS6MV2 Module | Arduino IDE Programming, 27. Raspberry Pi Pico Based Hand Gesture Recognition with 3 flux Sensors and Voice Output, 28. Raspberry Pi Pico: IoT Based Smart Attendance System Using RFID & GPRS | SMS ALERT, 29. Password Based Security System Using Raspberry Pi Pico & Keypad, 30. Smart Trolley System for Automated Billing using RFID and Raspberry Pi Pico, 31. Interfacing 16x2 LCD Display with Raspberry Pi Pico | Arduino IDE Programming, 32. LED Blink on Raspberry Pi Pico With the Arduino IDE Programming, 33. How to Build a MQ-2 Smoke Sensor Circuit with a Raspberry Pi, 34. mq2 gas sensor raspberry pi python code, 35. raspberry pi gas sensor, 36. mq2 gas sensor connection with raspberry pi, 37. mq-135 sensor with raspberry pi, 38. python code for fire detection using raspberry pi, 39. mq3 alcohol sensor raspberry pi code, 40. connect mq135 to raspberry pi, 41. ecg sensor interfacing with raspberry pi, 42. Raspberry Pi Pico Based Alcohol Detector | MQ-3 Sensor, 43. Gas Leakage Detector with SMS Alert Using GSM Module & Arduino, 44. Smoke Level Detector with Alarm using Arduino & MQ-2/MQ-5/MQ-135 Sensor, 45. How to simulate the Gas sensor MQ-2 in proteus using Arduino, 46. Security alarm for Gas/Smoke without Microcontroller, 47. LPG Gas Leakage Alarm Using MQ6 Sensor, 48. Sinhala Arduino Tutorial 20 - Gas Sensors - MQ-3 MQ-5, 49. Its About the Smoke Senor MQ2 with Arduino UNO., 50. Arduino Smoke Detector Shield using MQ2 Gas Sensor, 51. Smoke alarm using Arduino uno and smoke sensor mQ2, 52. Arduino Gas leakage detection and sms alert using Gsm sim900A and smoke Gas sensor MQ2 Sensor Module, 53. IOT Based Gas Level Monitoring over Internet Using ESP8266, 54. Blynk MQ2 Smoke Detector Notification Gauge, 55. IoT Smoke Detector using MQ135 Gas Sensor, Nodemcu ESP8266, and Blynk Application, 56. iot based air pollution monitoring system using Arduino, 57. How to make Smoke and GAS Leakage Detector using Arduino, Gas Sensor and Alarm, 58. Arduino and MQ 2 gas sensor, 59. Gas Leak Detector Using MQ2 on ESP32 and Blynk App, 60. How To Use Gas Sensor MQ-2 With Arduino,