MQ-135 Gas Sensor Module For NH3, Alcohol, benzene, smoke , CO2 Detector Module iot Connect the ULN2003 input pins

Connect the ULN2003 input pins (IN1-IN4) to four digital GPIO pins on your Arduino or microcontroller

5V-30V) to power the module's LED displays

and sensor nodes with BLE provisioning for easy setup

Looking to buy UNO R3 SMD Development Board with USB cable Micro Controller Board at the best price in India

Specification Details Product Type Power Distribution Board with Integrated LC Filter and Dual BEC Brand CC3D NAZE32 F3 Series Origin Original/Authentic Warranty 7 days on manufacturing defects Shipping 1-5 days from Bengaluru Delivery 7-8 days across India Support 24/7 via Email and WhatsApp Input Voltage Range 7

MQ-135 Gas Sensor Module For NH3, Alcohol, benzene, smoke , CO2 Detector Module iot Connect the ULN2003 input pinsMQ 135 Gas Sensor Module NH3, Alcohol, Benzene, Smoke & CO2 Detector Detect hazardous gases and monitor air quality with the MQ 135 Gas Sensor Module from The Engineer Store, Bengaluru. This versatile sensor responds to ammonia (NH3), alcohol vapors, benzene, smoke, and carbon dioxide (CO2), making it ideal for environmental monitoring, safety systems, and IoT based air quality projects. Features both analog and digital outputs for flexible