Description: Welcome to Hello_AlianIf you like this item, welcome to "Add to watch list" If you like our store, welcome to "+ Follow this seller" to follow us. You may also like, welcome use "Add to basket to buy" Description Welcome to my eBay store: hello_alian Tips: If you need large quantity, we can provide wholesales for you.Thanks. Specification: Features: 1. Low power supply voltage (DC 2-9V), most suitable for battery-powered products. 3.3V or 5V microcontrollers can be easily controlled. 2. Low resistance output, the chip temperature will not be too high when outputting large current; 3. The input signal voltage range is wide 2-9V; 4. Powerful protection functions, overcurrent protection and overheating protection, all achieve protection by limiting the drive current. This protection method is very suitable for driving DC motors, because the starting current of DC motors is very large, so this protection is both The motor can be started normally without burning the driver chip. Even if you connect a 100W motor, although the driver board cannot drive the motor, it will not burn the driver chip, so you can safely connect to any DC motor for experimentation; 5. The PWM signal at the input terminal is used for speed regulation. Generally, it is recommended to use a PWM signal of about 16Khz. If you only need the motor to start and stop, connect to high level to start and low level to stop. High level 2-9V is all right, low level is suspended or grounded. 6. The low level of the positive and negative input terminal is forward and the high level is reversed. The high level is 2-9V, and the low level is floating or grounded. 7. The output current is 1A, and the maximum peak value is 3.2A. Note: There is no voltage reverse connection protection on this board, so be sure to pay attention to the positive and negative poles of the voltage when connecting to the power supply. The input ground and power ground are connected together in the circuit board. Package Include: Micro Motor Driver x 1pcs Payment We only accept payment via Paypal. The buyer is responsible for any applicable import duties and local taxes. Usually there's no any charges for small parcel. But please verify with your customs before making your purchase. Delivery details The items will be shipped within 1~2 working days after your payment is received and cleared.(excluding Saturday, Sunday & Holiday) All items will be shipped to your Paypal address, so please make sure to provide us with the correct, precise, detailed shipping address. The Delivered time to USA buyer is about 7~20 days, other country about 15~35 days delivered.Notes: Please contact us in advance if you need faster trackable or express shipping service. Terms of sales All the items will be tested before shipping. Buy them with the confidence! We maintain the excellent service standards and strive for 100% customer satisfaction and Positive feedback.If you have any problem, please do feel free to contact us before leave Neutral or Negative feedback, so that we can satisfactorily address your concerns. Return We afford all cost if it's our fault. Exchange or refund. Contact us We strive to provide you with the best service, reply your question within 24 hours. Business time: 9:30~21:30 (GMT+8) exclude the weekend and holidays. Contact us
Price: 1.92 USD
Location: Dongguan, Guangdong
End Time: 2024-12-23T17:23:50.000Z
Shipping Cost: 3.75 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Model: Micro DC Motor Driver
Country//Region of Manufacture: China
UPC: Does not apply
MPN: Does Not Apply
Brand: Encoder Motor
Application: Arduno AVR C51
