HiLetgo 4pcs L298N Motor Driver Controller Board Module Stepper Motor DC Dual H-Bridge for Arduino Smart Car Power UNO MEGA R3 Mega2560

HiLetgo 4pcs L298N Motor Driver Controller Board Module Stepper Motor DC Dual H-Bridge for Arduino Smart Car Power UNO MEGA R3 Mega2560

• L298N as main driver chip makes strong driving ability/small heating/strong anti-interference/low calorific value
• Use large-capacity filter capacitors and diode with freewheeling protection function, increasing reliability
• Dual-channel H-bridge driver working mode creates higher working efficiency
• To avoid damage the voltage stabilizing chip, please use an external 5V logic supply when using more than 12V driving voltage
• Large capacity filter capacitance, afterflow protection diode, more stable and reliable

<b>Specification:</b><br> Chip: ST L298N dual H-bridge driver chip<br> Logic voltage: 5V<br> Logic current 0mA-36mA<br> Storage Temperature: -20 ¡æ to +135 ¡æ<br> Operating mode: H-bridge driver (dual)<br> Drive voltage: 5V-35V<br> Drive current: 2A (MAX single bridge)<br> Maximum power: 25W<br> Driver Board Size：55mm*60mm*30mm<br> Driver Board Weight:33g<br> Dimensions: 43x43x27mm<br><br> <b>Note:</b><br> .General Application: When your driver is 7V-12V, you can enable the on-board 5V logic supply. When using the on-board 5V power supply, the + 5V power supply in the interface does not input voltage, but it can draw 5V voltage for external use.<br> .Unconventional application of high-voltage drive: When the driving voltage is higher than 12V, less than or equal to 24V, for example, to drive a motor with rated voltage of 18V, the jumper cap with 5V output enabled on-board voltage must be pulled out and then outside the 5V output port Connect 5V voltage to L298N internal logic voltage supply.<br><br> <b>Package Included:</b><br> 4* L298N Motor Driver controller Board Module<br><br><b>There are two ways to turn the system back on:</b><br>1. flip the power switch on the back of the computer and wait for the power supply cap to discharge as the relay will reset without power.<br>2.after popping the hood and examining for faults, press the button on the relay.There is a red LED on this for power and a green LED to indicate the relay is activated, so you can be pretty sure what state this is in .<br>Any time you are trying to hot wire an ATX power supply and you need a toggle function besides the switch in the back, just needs power from pin 9, the relay connected to pin 16 and then of course connections back to ground pin(s).