Taikuwu 6V 12V 24V Digital Display LED DC Motor Speed Controller PWM Stepless Control Switch HHO Driver

✔️ Wide Compatibility: Works with 6V-30V DC motors & devices up to 5A (8A peak), ideal for car heaters, defrosters, cooling fans, DIY projects and small appliances ✔️ Precision Control: 16kHz PWM frequency with 0-100% smooth adjustment, 3-digit LED clearly shows real-time duty cycle percentage ✔️ Industrial-Grade Design: Durable tactile button with sleep/wake function, anti-spark protection and reverse polarity prevention ✔️Intuitive Installation: Universal screw terminal design works with 12-24AWG wires ✔️ Plug & Play Setup: Clear wiring diagram included, compatible with potentiometers for remote control (motor direction adjustment via wire swap)