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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
The MQ-4 is fully compatible with Arduino
Quality control inspection before shipment
Winch and Hoist Operations: Construction sites and warehouses employ this system for remote control of motorized winches with forward-reverse capability for load positioning and emergency stop during lifting operations
Feature Details Type Electronics Component Capacity 6 AA Batteries Origin Original/Authentic Warranty 7-day warranty on manufacturing defects Support Email & WhatsApp 24/7 Shipping 1-5 days shipping
High-speed CMOS technology
20CM RP-SMA Female to Stripping Head Connector Cable 11mm RG1.13 Raspberry Pi Compute Module 4 with 1GB RAM 32GB eMMC The MQ-4 is fully compatible20CM RP SMA Female to Stripping Head Connector Cable 11mm RG1. 13 20CM RP SMA Female to Stripping Head Connector Cable 11mm RG1. 13 The female SMA has a central receptacle and an outer casing with external threads. The SMA connector (Sub Miniature Version A) is a semi precision RF coaxial connector with a screwing coupling feature. The female connector has a threaded barrel with a density of 36 threads per inch. The male connector has a hex nut that
