2pcs Motor Drive Shield Expansion Board L293d For Arduino Mega Uno Due

US $430

shenzhen,Guangdong, China
Jun 12th

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Description: L293D is a monolithic integrated, high voltage, high current, 4-channel driver. Basically this means using this chip you can use DC motors and power supplies of up to 25 Volts, that"s some pretty big motors and the chip can supply a maximum current of 600mA per channel, the L293D chip is also what"s known as a type of H-Bridge. The H-Bridge is typically an electrical circuit that enables a voltage to be applied across a load in either direction to an output, e.g. motor. Features : 2 interface for 5V Servo connected to the Arduino"s high-resolution dedicated timer - no jitter. Can drive 4 DC motors or 2 stepper motors or 2 Servo. Up to 4 bi-directional DC motors with individual 8-bit speed selection. Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping. 4 H-Bridges: per bridge provides 0.6A (1.2A peak current) with thermal protection, can run motors on 4.5V to 25V DC. Pull down resistors keep motors disabled during power-up. 2 external terminal power interface, for separate logic/motor supplies. Tested compatible for Arduino Mega, Diecimila and Duemilanove. Specifications: Power Supply: 5VDC~36VDC 4H-Bridges: Provides 0.6A(1.2A peak current )with thermal protection, per bridge External Terminal power Interface: 2 Dimensions:70*53*20mm Package List: 2x SINONING Motor Drive Shield L293D welcome SINONING store Please don't leave us any feedback or open cases before contacting us,we will do our best to serve you.Pls trust us,we are honest and responsible sellers. Any problem,do tell us first,friend. Shipping 1.We only ship to paypal confirmed address.Before paying,please make sure that it is the right address that you hope the items to be shipped. 2.Item will be shipped within 3 working days after payment is received and cleared. 3.We ship to worldwide by HongKong Post/China post/Singapore Post/Findland Post 4.We will ship items as a gift and try to avoid import tax. 5.We do not responsible for any customs charges or import tax. Area shipping method Normally delivery time USA Epacket by China EMs 7 to 25 days UK,Ireland China Post 10 to 30 days Canada,Australia China Post 10 to 30 days Western Europe China Post 10 to 30 days France,Italy and other countries China Post 10 to 45 days Brazil, China Post 20 to 75 days Russia 4PX Findland Post 12 to 30 days Asia countries, China Post 10-30 days Terms of sales Return is accepted in the unlikely event that there is any problem with the purchased item. Items must be returned 14days from delivery date. All returns must include all original items undamaged, in re-saleable condition, all original packaging including manuals. Shipping and handling fees are not refundable. Buyer is responsible for shipping costs incurred shipping products back. International Buyers- Please Note: 1). Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. 2). Please check with your country’s customs office to determine what these additions costs will be prior to bidding/buying. 3). Item ship on weekdays only and we can not offer Saturday, Sunday or holiday delivery. 4). Note that delivery times may vary, particularly during peak periods or unexpected weather conditions. Contact us Due to time difference, please allow 24 hours for us to respond to your emails or messages. We’ll reply all messages, emails within 1 day except weekends and holidays. If you do not receive our reply, please kindly resend and we will reply to you asap. Feedback & Contact us If you have any questions, please feel free to contact us. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem. Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, please contact us first,we will try our best to solve the problem.