Basic Info.
Product Description
Olearn L298 Stepper Motor L298N Driver Board Module
DescriptionModule name : dual H bridge motor drive module
Work mode : H bridge drive (double road)Main control chip : L298NPackaging : electrostatic bagLogical voltage : 5VDrive voltage : 5v-35vLogical current : 0mA-36mADriving current : 2A(MAX single bridge)Storage temperature : - 20 ºC to + 135 ºCMaximum power : 25WWeight : 30 gPeripheral dimensions : 43*43*27mmProduct features:This module USES L298N as the main drive chip, with strong driving ability, low heat and strong anti-interference ability.Through this module can use the built-in 78 m05 drive power supply parts of their work, but in order to avoid the voltage regulator chip damage, when using the driving voltage is greater than 12 v, please use the external power supply 5 v logic.This module USES a large capacity filter capacitance, a continuation protection diode, can improve reliability.Notes:1. When you are driving voltage (above logo for the 12 v input, can actually accept input range is 7 to 12 v) for 7 v to 12 v, can make to onboard power supply 5 v logic, when using the onboard after 5 v power supply, interface of + 5 vThe power supply does not input voltage, but can yield 5V voltage for external use.2. When the driving voltage is higher than 12V, it is less than or equal to 24V(the chip manual proposes to support 35V, but according to the bookWhen the maximum voltage is applied to the maximum voltage of 298 conservative applications to 24V, for example, the motor with a rated voltage of 18V shall be driven.You must first remove the board 5V output to enable the jumper cap. Then 5V is accessed outside the 5V output portThe 5V enables the power to be a control signal with a level of 5V. When the signal input is valid, and when the power supply is normal in the motor drive module, the motor drive module outputs the current. Otherwise, even if the power supply is normal, there is no current on the motor.Voltage to L298N internal logic circuit power supply. (this is a high-pressure, unconventional app!)
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FAQQ:What is the products ready time?
A:If we have enough units in stock, the products ready time would be within 3 working days.
Q:Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q:What's your price term.
A: Normally FOB CIF CFR EX-work,DDP,DDU etc.
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Company Introduction:
OLEARN was founded in 2015 with the misson of being your go-to retailer for affordable 3D printer part, DIY CNC router kit, desktop CNC machine. Before 2015, we only worked with the provincial dealer in China mainland and help millions of 3D printer hobbyists directly or indirectly. We pride ourselves on what we have done, but we want to do more over the world. With the kindly support of our clients, Olearn grew very fast in the past a few years and builded many cooperations in Europe, America, Africa and Southeast Asia. The SKUs in our line are more than 4, 000 now, it covers all generic 3D printer parts and DIY CNC rounter kits or desktop CNC machine parts nearly, also include CO2 laser support equipments. More nice technology outlet will be selected for your choice. What′s more, we are able to stand behind you truly and not competitive with you directly through Amazon, Ebay, Aliexpress or other online shops. In order to save your time and money, complete service is acceptable for Amazon Sellers, including customized packaging, Amazon label, FBA Shipping, etc. With the affordable price and full line of 3D printer parts & CNC router kit & CO2 laser support equipments, I′m assure OLEARN can be your optical partner in China. We welcome anyone who likes DIY to work with us, don′t hesitate to let me know if you have any advise or proposal.
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