Pay in 4 interest-free payments of $25.00 Learn more
Ships within 48 hours · Estimated delivery Sep 29 - Oct 4
3V Pin : 50 mA
3 v For 3
Proximity sensor
the resistor is actually a small strip of Platinum with a resistance of 100 ohms at 0°C
Hydrogen Sensor Module (MQ8) Interrupter 3V Pin : 50 mAIntroduction: This is a simple to use hydrogen sensor, suitable for sensing hydrogen concentrations in the air. The MQ 8 can detect hydrogen gas concentrations anywhere from 100 10000ppm. This sensor has a high sensitivity and fast response time. Detects Hydrogen(H2), poorly sensitive to LPG, alcohol, cooking steam, CO. Features : Main chip: LM393 Working voltage: DC5V Load resistance: 10K Dual signal output (TTL level output and Analog output) TTL
US$ 19250.00
Sold : Login>>
