Waveshare MQ-135 Gas Sensor Module Adjustable sensitivity for Benzene Alcohol Smoke Detection MQ135 Air Quality Monitor

Waveshare MQ-135 Gas Sensor Module Adjustable sensitivity for Benzene Alcohol Smoke Detection MQ135 Air Quality Monitor
thumb
thumb
thumb
thumb
thumb
sku: 32821918406
$8.20+19%
$9.73
Shipping from: China
   Price history chart & currency exchange rate

Customers also viewed