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BPI-Nano Robot Board

Regular price $6.95 USD
Regular price Sale price $6.95 USD
Sale Sold out
  • Driver chip: L293B
  • Logical working voltage: 5V DC
  • Motor drive voltage: 7-12v DC
  • Maximum driving current: 1A (per circuit)
  • Pin for motor drive: pin4/5/6/7 (Arduino controller)
  • Size: 75mmx45mm

This robot board is design for Arduino Nano and Nano compatible boards.

BPI-Nano robot boards motor drive expansion plate available in the bpi-nano controller supports dual-circuit motor control, with single maximum current up to 1A.

Arduino standard pin design interface, also can be used with Arduino Nano.It can be applied to the development of small mobile robot.

Hardware interface

PIN define

BPI-Nano aruino Nano robort GPIO pin define



Digital 2、4

Motor2 Steering control, 2 high level, 4 low level positive turn;Whereas inversion

Digital 3

Motor 2 Enable interface, high level enable

Digital 5

Motor 1 Enable interface, high level enable

Digital 7、8

Motor 1 Steering control, 7 high level, 8 low level positive turn;Whereas inversion

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.

Please contact us for shipping charges and additional information.