Lot 63095508715
Pay in 4 interest-free payments of $41.60 Learn more
Ships within 48 hours · Estimated delivery Nov 10 - Nov 15
DIY Automatic Sanitizer Dispenser Kit MQ 2 Gas Sensor Module For H2 amplified analog output your microcontroller amplified analog output your microcontroller can read directly Feature Brass Wire Sponge Traditional Wet Sponge Thermal Shock None tip stays hot Significant rapid cooling damages tips Tip Lifespan Extended significantly Shortened over time Water Required No Yes must keep sponge damp Cleaning Speed Instant 1 2 seconds Requires multiple wipes Mess Minimal debris stays in coils Water splatter All components are sourced from authorized distributors with authentication verification authorized suppliers with verification
Keep your own notes clearly separate from the original wording. Update your notes when a later message changes the agreed action.
Allow for any stated steps needed after the product is provided. If the intended date changes, contact the seller rather than assuming the original arrangement still works.
Check the order summary after changing any regional settings. Keep provider conversion information separate from the seller's listed price.
US$ 115.00
US$ 35.00
US$ 144.99
US$ 139.99
US$ 115.00
US$ 125.00
US$ 150.00