Pay in 4 interest-free payments of $28.00 Learn more
Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
The triggering of this 2 Channel Relay Module is reliable
It's a general-purpose Relay 12V DC 10A
This Koptan 48mm wide High-Temperature Resistant Tape for 3D Printers is a polyester film tape with a high-temperature resistant adhesive
35mm Mounting Type Cable Mount
Foil and braid shield comply with fully rated cable Specification reducing EMI/ FRI interference
MQ-8 Hydrogen Gas Sensor Module JST SM 4 Pin The triggering of this 2MQ 8 is the Hydrogen gas sensor module. It is used to detects hydrogen gas presence in air. Whenever H2 gas comes into contact with the sensing element, the resistivity of the element changes. The change is then measured to get the concentration of the gases present. Using a simple circuit to convert the change in conductivity of the gas concentration corresponding to the output signal. MQ 8 hydrogen gas sensor of high sensitivity, the monitoring of
US$ 20.04
US$ 20.04
US$ 10.00
US$ 10.04
US$ 10.91
US$ 20.99
US$ 10.04