L293D Motor Drive Shield Expansion Board for Arduino Mega UNO Duemilanove, US $83 – Picture 0

L293D Motor Drive Shield Expansion Board for Arduino Mega UNO Duemilanove, US $83 – Picture 1

L293d Motor Drive Shield Expansion Board For Arduino Mega Uno Duemilanove

US $83

SHENZHEN,GUANGDONG, China
Mar 2nd

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1.Brand new and high quality. 2.L293D is a monolithic integrated, high voltage, high current, 4-channel driver. 3.Basically this means using this chip you can use DC motors and power supplies of up to 36 Volts, thats 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. 4.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. 5.2 interface for 5V Servo connected to the Arduino's high-resolution dedicated timer - no jitter. 6.Can drive 4 DC motors or 2 stepper motors or 2 Servo. 7.Up to 4 bi-directional DC motors with individual 8-bit speed selection. 8.Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping. 9.4 H-Bridges: per bridge provides 0.6A (1.2A peak current) with thermal protection, can run motors on 4.5V to 36V DC. 10.Pull down resistors keep motors disabled during power-up. 11.reset button. 12.2 external terminal power interface, for seperate logic/motor supplies. 13.Tested compatible for Arduino Mega, Diecimila & Duemilanove. 14.Size:6.8cm x 5.5cm x 2cm - 2.68inch x 2.17inch x 0.79inch. ICA034 Payment Policy We only accept PAYPAL.Payment must be received within 5 days of the auction close. We reserve the right to cancel the transaction and relist the item if payment has not been received within this time frame. Shipping Policy For international orders, we are not responsible for any charges, taxes, fees or delays imposed on you by your Country's Customs Department.Most orders ship within 1 business days of receiving cleared payment (excluding holidays and weekends).If this is your first deal with us or buying for an item which needs international shipping, we suggest you review our shipping terms in descriptions. International shipping usually takes longer time than domestic, since it’s based on shipping service provider and both countries Customs.Estimated delivery time varies by destination but usually take 20-30 business days(excluding holidays and weekends),or longer for certain countries. It depends on the cleared payment and your local post office process. Feedback We offer FREE SHIPPING.POSITIVE FEEDBACK WITH AN OVERALL 5 DETAILED SELLING RATING(DSR), which means CRITICAL for us – a new but studious team on eBay, your great comments will lead us to get more potential customers, and make us more confident to develop business and serve you better.If there is ANY dissatisfaction, don't hesitate contacting us via ebay message We will meet your need by all means available. Return Policy Upon receipt of your item, if you are not completely satisfied please contact me via e-mail immediately. * You may return the item within 14 days from the date you received it. * I will refund the total amount you paid or you may choose an item of equal value from one of my auctions or from my store. On Aug-08-14 at 01:34:49 PDT, seller added the following information: