STEPPER MOTOR DRIVER
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MOTOR DRIVERS, STEPPER MOTOR DRIVER
16-Channel 12-bit PWM/Servo Driver I2C interface PCA9685 for Arduino Raspberry Pi
MOTOR DRIVERS, STEPPER MOTOR DRIVER16-Channel 12-bit PWM/Servo Driver I2C interface PCA9685 for Arduino Raspberry Pi
Quick Overview:
- Adjustable frequency PWM up to about 1.6 KHz
- 12-bit resolution for each output – for servos, that means about 4us resolution at a 60Hz update rate
- Configurable push-pull or an open-drain output
- The output enable pin to quickly disable all the outputs
- Terminal block for power input
- Reverse polarity protection on the terminal block input
- Green power-good LED
SKU: n/a -
MOTOR DRIVES & DRIVERS, STEPPER MOTOR DRIVER
A4988 driver Stepper Motor Driver- Normal Quality
QUICK OVERVIEW
- Supply Voltage : 8-35 VDC.
- Current : 1.0A (no heatsink ).
- Current : 2.0A (with heat-sinking).
- logic input : 3 ? 5.5V .
- Automatic current decay mode detection / choice.
- Mixed with slow current decay mode.
SKU: n/a -
MOTORS, STEPPER MOTOR DRIVER
MACH3 Interface Board CNC 5 Axis with Optocoupler for Stepper Motor Driver and USB cable
MOTORS, STEPPER MOTOR DRIVERMACH3 Interface Board CNC 5 Axis with Optocoupler for Stepper Motor Driver and USB cable
QUICK OVERVIEW
- Compatible with MACH3, Linux CNC (EMC2) etc. parallel-control CNC software.
- USB power supply and peripherals power phase are separate to protect computer security.
- All the signals are to-isolate which can protect your computer security.
- 5-input interface to define the Limit, Emergence-Stop, Cutter alignment, etc.
- Wide input voltage range: 12-24V, and with anti-reverse function.
- One relay output control interface, accessed by the spindle motor or the air pump, water pump, etc.
SKU: n/a -
STEPPER MOTOR DRIVER
NEMA 34 68 kg-cm Hybrid Bipolar Motor
Specifications – Rated Voltage (V) – 4.2 Current/ phase (A) – 4 Holding Torque (kg-cm) – 68 No. of Leads – 4 Length (mm) – 95 Step Angle – 1.8° Step Angle Accuracy – ±5% (full step, no load) Resistance Accuracy – ±10% Inductance Accuracy – ±20% Frame Size (mm) – 85×85 Shaft Length (mm) – 32 Shaft Diameter (mm) – 12
SKU: n/a
