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Micro:bit Driver Expansion Board
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Gravity: Dual Bipolar Stepper Motor Shield for Arduino (DRV8825)
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Quad DC Motor Driver Shield for Arduino
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SKU
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DRI0001
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DFR0548
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DRI0023
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DRI0039
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Chip
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L293B
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HR8833
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DRV8825
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TB6612FNG
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Operating voltage
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5V DC
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/
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3.3V/5V
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2.7~5.5V
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| Motor drive voltage |
7-12V DC
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3.5~5.5V DC
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8.2-45VDC |
2.5V-13.5V
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Maximum drive current
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1A each way
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1.5A
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1.6A
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1.2A continuous current (per channel)
2A (continuous pulse)
3.2A (single pulse)
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Motor drive using pins
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PIN4/5/6/7 (Arduino Controllor)
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/
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D4，D5，D6
D7，D8，D12
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D3,4,5,6,7,8,11,12
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Dimension
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56x57mm
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63 x 58mm
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83*55*25mm
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52mm * 53mm
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Weight (g)
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60
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64
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48
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24
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Frequently used With
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FIT0565/FIT0520/
FIT0450/FIT0492/
N20 Series
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FIT0565/FIT0520/
FIT0450/FIT0492/
N20 Series
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FIT0278/FIT0503
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FIT0565/FIT0520/
FIT0450/FIT0492/
N20 Series
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Key Features
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With motor indicator
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8-way servo interface
DC motor x4/stepper motor x2(multiplexed with motor interface)
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Full step, 1/2, 1/4, 1/8, 1/16, 1/32 step mode
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High-speed drive capability, can drive ordinary 2-phase stepper motor to 5000RPM, and drive quad DC at the same time
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Gravity: 2x2A Motor Shield for Arduino Twin
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TMC260 Stepper Motor Driver Shield
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2x2A DC Motor Shield for Arduino
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SKU
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DFR0502
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DRI0017
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DRI0035
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DRI0009
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Chip
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TB6612FNG
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L298
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TMC260
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L298P
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Operating voltage
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2.7~5.5V
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5V
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5V
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5V
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| Motor drive voltage |
12V (peak value)
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4.8 ～ 35V
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40V max
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6.5~12v(VIN Power Supply),4.8~35V (External Power Source)
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Maximum drive current
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1.2A continuous current (per channel)
2A (continuous pulse)
3.2A (single pulse)
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up to 2A/channel
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up to 2A per motor coil
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2A
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Motor drive using pins
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D4 D5 D6 D7
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D10,11,12,13
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/
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Pin 4,5,6,7 are used to drive two DC motor
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Dimension
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68.5mm×53.3mm
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56x57mm
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55x55mm
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Weight (g)
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36
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35
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35
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60
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Frequently used With
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FIT0565/FIT0520/
FIT0450/FIT0492/
N20 Series
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FIT0565/FIT0520/
FIT0450/FIT0492/
N20 Series
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FIT0278/FIT0503
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FIT0565/FIT0520/
FIT0450/FIT0492/
N20 Series
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Key Features
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Integrated XBee Slot, XBee, WiFi Bee, Bluetooth Bee, I2C.
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Mirrored version of DRI0009.
Drive pins: 10, 11, 12, 13
Not compatible with IO expansion board V7.1. The control port is four, which reduces the overhead of the Arduino digital ports, and easy to program.
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Suitable for driving bipolar stepper motors.
SPI serial bus control or STEP/DIR signal control.
Controllers such as Mega with full port expansion.
256 times microstep subdivision.
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Use mirror motor to drive DRI0017 to aviod the conflicts . Support PWM speed control. Support PLL advance speed control
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