3pcs H Bridge Remote Control 5A 3V-14V Dual DC Motor Drive Module Voltage Reverse PWM Speed Regulati

.size_table_start table,.size_table_start table tr td { border:2px solid #ddd;}.size_table_start table { width: 100%; min-height: 25px; line-height: 25px; text-align: center; border-collapse: collapse;}.size_table_start,.size_table_end {clear:both;} Description: ? 1. DC Motor Speed Controller,The full name of pulse width modulation is Pulse Width Modulator.Abbreviation PWM.DC motor governor is a device for adjusting the speed of a DC motor. 2. DC motor speed regulation, industrial conveyor belt speed regulation, lighting and lighting mediation, computer power supply cooling, DC fan, etc., have been widely used. ? Features: ? 1.High power; 2.Small size; 3.Low power consumption; 4.Simple operation; 5.Dual Driver; 6.Support independent control for 2 motors; 7.Support 433MHz remote control(Not include!). ? Specifications: ? Number:ZK-5AD? Working Voltage:DC 3.0V-14V Input Signal Voltage:DC 2.2V-6.0V Drive Current:5A Stand-by Current:10uA Working Temperature:-20 to 85 Celsuis Working Humidity:0%-95%RH Size:38*27*18mm Mounting hole diameter:2mm ? Conventional control method: ? 1.Module can control 2 DC motors separately. 2.D0 and D1 control Motor 1; 3.D2 and D3 control Motor 2; 4.High level signal is DC 2.2V-6.0V; 5.Low level signal is DC 0.0V-0.7V; 6.D0~D3 can receive control signal from MCU and other signal source; 7.Control logic by Drive Logic Table shown as following in description picture. ? Remote Control Mode: ? 1.It can be control by 433MHz Wireless Remote Control Switch Module.User can connect output from 433MHz receiver to input interface at motor drive module.But 433MHz Wireless Remote Control Switch Module is not include in this package! User need to prepare in advance or purchase separately. 2.Its communication distance will just be about 20~30 meter if control motor.Due to interference from motor. 3.Inching Mode:Motor rotation when press button and stop rotation when release button.Two motora??s work status are independent of each other. 4.Self-locking Mode:Motor rotation when press button and stop rotation when press button again.Two motora??s work status are independent of each other. 5.Interlocking Mode:Motor 1 will stop when Motor 2 is working;Motor 2 will stop when Motor 1 is working;Two motora??s work status are not independent. 6.When changing the direction of rotation of the motor, please be sure to wait for the motor to completely stop,otherwise the module will be damaged due to excessive current. 7.More information please refer to data sheet about 433MHz Wireless Remote Control Switch Module. ? Note: ? 1.When changing the direction of rotation of the motor, please be sure to wait for the motor to completely stop,otherwise the module will be damaged due to excessive current; 2.Please dona??t short circuit; 3.Reverse connection protection is not supported; 4.433MHz Wireless Remote Control Switch Module is not include in this package! User need to prepare in advance or purchase separately. ? Application: ? Wireless remote control car; Ship model; Model airplane; Wireless temperature and humidity detection; Intelligent data collection; Motor drive. ? Package Included: ? 3 x ZK-5AD 5A Dual Motor Drive Module