Motor Drivers Archives - Supreme Light Technology

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6 address select pins so you can wire up to 62 of these on a single i2c bus, a total of 992 outputs - that's a lot of servos or LEDs
Adjustable frequency PWM up to about 1.6 KHz
12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate
Configurable push-pull or open-drain output
Output enable pin to quickly disable all the outputs

Support forward, backward, with the brake switch.
Be suitable for 130/180/260/280/380 brush motors, 1/16 1/18 1/24 RC car/ boat/ tank.
Replacement for HSP Redcat Traxxas Tamiya HPI rc4wd axial RC cars.
Voltage support: 4~8V.
Forward 30A
Instantaneous peak value 40A
Backward 20A
UBEC output: voltage 5.7V, current 1A.

Arduino UNO shield form factor, compatible with Arduino UNO.
GRBL v1.1 compatible. (Open source firmware that runs on an Arduino UNO that turns G-code commands into stepper signals)
Uses removable A4988 compatible stepper drivers (Not Included)
PWM Spindle and direction pins
4-Axis support (X, Y, Z , A-Can duplicate X,Y,Z or do a full 4th axis with custom firmware using pins A4 and A3)
2 x End stops for each axis (6 in total) + one Probe
Coolant enable output
Jumpers to set the Micro-Stepping for the stepper drivers.
Stepper Motors can be connected with 4 pin connectors or soldered in place.
Runs on 12-35V DC. (Depending on Stepper driver

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Double BTS7960 large current (43 A) H bridge driver
5V isolate with MCU, and effectively protect MCU
5V power indicator on board
voltage indication of motor driver output end
can solder heat sink
Overvoltage lock up
Undervoltage shut-down
Overtemperature protection
Current limitation
Short-circuit protection
Just need four lines from MCU to driver module (GND. 5V. PWM1. PWM2)
isolation chip 5 V power supply (can share with MCU 5 V)
Able to reverse the motor forward, two PWM input frequency up to 25kHZ
two heat flow passing through an error signal output
isolated chip 5V power supply (can be shared with the MCU 5V), can also use the on-board 5V supply
the supply voltage 5.5V to 27V

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Waterproof
Cont./Peak Current – 60A/360A
Input – 2-3S LiPo/6-9 Cells NiMH
BEC Output – Switch Mode:6V/3A
Motor Limit – 2S Lipo or 6 NiMH – 540 or 550 Size Motor: 12T or RPM 30000 – 7.2V
3S Lipo or 9 NiMH – 540 or 550 Size Motor: 18T or RPM 20000 – 7.2V
Input Wires – Red-16AWG-100mm/Black-16AWG-100mm
Output Wires – Blue-16AWG-100mm/Yellow-16AWG-100mm
Input Connectors – Big-sized TAMIYA Connector
Output Connectors – 4.0 Bullet Connectors (Female)

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L293D is a monolithic integrated, high voltage, high current, 4-channel driver.
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 10V DC.
Pull down resistors keep motors disabled during power-up.
reset button.

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