Mega 2560 UNO R3 Motor Drive Motor Shield Expansion Board L293D
Description:
Here we have a L293D monolithic integrated, high voltage, high current, 4-channel driver.
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. 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.
1.2 interface for 5V Servo connected to the high-resolution dedicated timer - no jitter!
2.Can drive 4 DC motors or 2 stepper motors or 2 Servo
3.Up to 4 bi-directional DC motors with individual 8-bit speed selection
4.Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping.
5.4 H-Bridges: per bridge provides 0.6A (1.2A peak current) with thermal protection, can run motors on 4.5V to 36V DC
6.Pull down resistors keep motors disabled during power-up
7.reset button
8.2 external terminal power interface, for seperate logic/motor supplies
9.Tested compatible for Mega, Diecimila & Duemilanove
Specification:
| Chip |
L293D |
| Model number |
OKY2151 |
| external power |
0V - 25V |
| Pin No. |
16 pins |
| Motors |
5V to 36V DC |
| Tested compatible |
Duemilanove, Mega & Uno |
| Length |
3.4 |
| Width |
2.7 |
| Height |
1.2 |
| Size |
69mm*53mm |
| Board Weight |
38g |
FAQ:
1. What is the delivery time?
Normally, 1-5 workdays after payment;
Special requirement orders, delivery time is negotiable.
2.If the products can’t work after receiving it,what should I do?
We will replace new items for you at once, and respect your final decision for wrong goods.
3.If the products don’t meet my demand after I received it,can I return it?
Yes,no problem.
You can return back to us, we will refund your full payment.
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Blue Board For Arduino Mega 2560 UNO R3 Motor Drive Motor Shield Expansion Board L293D Images
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