Reviews Bipolar Stepper Motors

RAMPS 1.4 Controller + MEGA2560 R3 Board + 5pcs Soldered A4988 Stepper Motor Drivers + 5pcs Heat Sinks + 19pcs Jumpers with USB Cable for RepRap 3D Printer Kit

SAVING SPACE: The RAMPS 1.4 board is designed to fit the entire electronics needed for a RepRap in one small package. So it can save space and cost..
SCALABLE: RAMPS interfaces an Mega with the powerful MEGA platform and has plenty room for expansion. A number of expansion boards can be added to the system as long as the main RAMPS board is kept to the top of the stack..
EASY TO USE: Using the bootloader, you can download the program directly via USB without using other external writers. Development IDE interface is based on open-source principles, allows you to free download for use in project work, school teaching, motor control, interactive works..
MODULAR DESIGN: The modular design includes plug in stepper drivers and extruder control electronics on an MEGA shield for easy service, part replacement, upgrade-ability and expansion..
POWER SUPPLY AND DRIVER: Supply part of the optional USB power, or as an external power using the AC-to-DC adapter and battery. This stepper motor driver lets you control one bipolar stepper motor at up to 2 A output current per coil..

Bipolar Stepper, Holding Torque: 1.68 Nm , Rated Current/phase : 1.68A , Recommended Voltage: 12-24V.
Frame Size: 42 x 42 mm/ 1.65" x 1.65" , Motor Length: 40 mm / 1.57" , Gearbox Length :27.3 mm / 1.07".
4-wires (Black, Green, Blue, Red) , Weight: 460g.

★L298N as main driver chip makes strong driving ability and strong anti-interference,dual-channel h-bridge driver working mode creates higher working efficiency,,drive stepper dc motors to work.to avoid damage the voltage stabilizing chip, please use an external 5v logic supply when using more than 12v.
★Dual-channel H-bridge driver working mode creates higher working efficiency..
★To avoid damage the voltage stabilizing chip, please use an external 5V logic supply when using more than 12V driving voltage..
★Use large-capacity filter capacitors and diode with freewheeling protection function, increasing reliability..
★L298N as main chip. Can drive one 2-phase stepper motor, one 4-phase stepper motor or two DC motors..

PARAMETER — working voltage DC 3.3-30V.
DUAL MODE — the signal generator has 2 modes, PWM mode (default) & pulse mode..
APPLICATION — the signal generator module can be used to generate square wave rectangular wave signals for controlling DC motors or stepper motor driver.
for servo motors, stepper motors, electric jaws, PLC pulses replacement, etc..
PROTECTION — with anti-reverse protection, 5.08mm terminal wiring..
EASY TO OPERATE — the signal generator can control start or stop, it can also connect the external switch to control the output signal ON/OFF..

The latest premium gm instrument cluster stepper motors ,perfectly replacement for the XC5-168, X15-168 ,X25-168 and X27-168 that are in your gauge cluster for 2003 2004 2005 2006 GM GMC Chevy Silverado Trailblazer.
Stepper motor repair kit include:7 X27 168 motors+36 backlight led bulbs+soldering iron+solder sucker+remove tool+flux rosin core solder.
Used for the repair of the speedometer,tachometer,oil pressure gauge,transmission temperature gauge, battery voltage gauge, water temperature gauge or fuel gauge.
Fix common problems caused by stepper motor of your vehicles:gauges dead,chatter,sticking,false/jumpy/inaccurate readings,pegged out to the left or right of the dial, ratchet up or down,sticky needle movement,erratic gauge movement etc.
Our factory is auto accessories expert, excellent customer service with 12-month warranty.

Motor drive module is ideal for use in battery-powered smart car, toy cars, robots..
Dual H-bridge motor driver, can drive two DC motors or a 4-wire two-phase stepper motor..
Supply voltage 2V -- 10V, can drive two DC motors or a 4-wire 2-phase stepper motors ,can achieve forward rotation or reverse rotation, it is possible to adjust the rotation speed..
Dual 1.5A * 2, the peak current to be 2.5A, built-in thermal protection circuit, do not be afraid motor stall burned, automatic recovery after the temperature dropped..
Use of imported original chip, built-in low on-resistance MOS switch, minimal heat, no heat sink, small size, low power consumption, is ideal for battery powered..

A direct replacement for the XC.168, X15.168 and X25.168 commonly found in 2001-2006 General Motors instrument clusters..
The stepper motor is a patented stepping motor design, which has a 4 gears design construction in order to guarantee high efficiency, high position....
Replacement for:speedometer,tachometer,oil pressure gauge,transmission temperature gauge, battery voltage gauge, water temperature gauge or fuel....
Notes:In order to buy the correct item,please check the compatibility list and product size before placing the order..