Part Number:1 Package Dimensions:10.9 x 6.5 x 1.8 cm; 30 Grams Batteries included?:No Batteries Required?:No Item Weight:30 g Motor forward and reverse controller is used to control motor work status to make sure motor can be precisely controlled.Applicable to occasions where the motor control requirements are increased. Features: 1>.Low power consumption 2>.Long work time 3>.Automatic control 4>.Support DC motor forward and reverse 5>.Support Limit operation 6>.Work output LED indicator 7>.Support Self-locking Mode Parameters: 1>.Item Name:TKS-M8 DC Motor Driver Module 2>.Model:TKS-M8 3>.Work voltage:DC 4V-40V 4>.Work mode:Trigger mode 5>.Work Temperature:-40~85 6>.Work Humidity:0%~95%RH 7>.Size:83*46*17mm Funciton: 1>.Press button 'K1' motor forward rotation.Then stop if press button 'SW1'.Motor reverse rotation if press button 'K2'. 2>.Press button 'K2' motor reverse rotation.Then stop if press button 'SW2'.Motor forward rotation if press button 'K1'. Application: 1>.Toy 2>.Intelligent robot control 3>.Smart car 4>.Curtain 5>.Mechanical control Package List: 1X TKS-M8 DC Motor Driver Module About this item Motor Forward and Reverse Controller Is Used to Control Motor Work Status to Make Sure Motor Can Be Precisely Controlled.Applicable to Occasions Where the Motor Control Requirements Are Increased. Low Power Consumption.Long Work Time.Automatic Control Support DC Motor Forward and Reverse.Support Limit Operation Work Output LED Indicator.Support Self-locking Mode SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied. See more product details Motor Forward and Reverse Controller Is Used to Control Motor Work Status to Make Sure Motor Can Be Precisely Controlled.Applicable to Occasions Where the Motor Control Requirements Are Increased. Low Power Consumption.Long Work Time.Automatic Control Support DC Motor Forward and Reverse.Support Limit Operation Work Output LED Indicator.Support Self-locking Mode SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied.