1 / 5 · Click to enlarge
Waveshare MQ-2 Gas Sensor
MQ-2
MQ-3
MQ-5
MQ-7
MQ-135
SGP40The Waveshare MQ-2 Gas Sensor is a mid-range board & shield designed for everyday users. It features One Package Weight: 0.02kgs / 0.04lb and One Package Size: 5cm * 4cm * 1cm / 1.97inch * 1.57inch * 0.39inch.
Available Offers
Free Delivery on this order. No minimum order value.
15-Day Easy Returns — hassle-free return & full refund.
Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.
Available Offers
5% Cashback
Pay with UPI & get 5% cashback (up to ₹50) via Razorpay
No-Cost EMI
Available on select bank cards at checkout. 0% interest for 3 months.
Free Shipping
Free delivery on all orders. No minimum order value.
Cash on Delivery
COD available on orders up to ₹5,000 across India.
Quick Specs
Ideal For
About This Product
The Waveshare MQ-2 Gas Sensor is a mid-range board & shield designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- One Package Weight: 0.02kgs / 0.04lb
- One Package Size: 5cm * 4cm * 1cm / 1.97inch * 1.57inch * 0.39inch
- Best Sellers Rank (Consumer Electronics): #7657
- Best Sellers Rank (Consumer Electronics > Electronics Module): #305
- Best Sellers Rank (Consumer Electronics > Electronics Module > Modules Expansions Accessories): #163
Why Buy from Pricio?
Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
Overview 1. Sensitive for LPG, propane, hydrogen 2. Output voltage boosts along with the concentration of the measured gases increases 3. Fast response and recovery 4. Features boost circuit 5. Adjustable sensitivity 6. Signal output indicator Specifications 1. Power: 2.5V ~ 5.0V 2. Dimension: 40.0mm * 21.0mm 3. Mounting holes size: 2.0mm Applications Gas leakage detector How to Use In the case of working with a MCU: 1. VCC: 2.5V ~ 5.0V 2. GND: Power supply ground 3. AOUT: MCU.IO (analog output) 4. DOUT: MCU.IO (digital output) Package Contents 1. MQ-2 Gas Sensor x1 2. 4-pin custom connector jumper wire x1
