This product is a breakout board for Allegro’s A4988 DMOS Microstepping Driver with Translator and Overcurrent Protection;This stepper motor driver lets you to operate bipolar stepper motors in full-, half-, quarter-, eighth-, and sixteenth-step modes, with an output drive capacity of up to 35 V and 2 A.The translator is the key to the easy implementation of the A4988.Simply inputting one pulse on the STEP input drives the motor one microstep.There are no phase sequence tables, high frequency control lines, or complex interfaces to program.The A4988 interface is an ideal fit for applications where a complex microprocessor is unavailable or is overburdened.FeaturesSimple step and direction control interfaceFive different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-stepAdjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step ratesIntelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protectionShort-to-ground and shorted-load protectionWarningConnecting or disconnecting a stepper motor while the driver is powered can destroy the driver.(More generally, rewiring anything while it is powered is asking for trouble.)Size: See the pictureNo retail packagQuantity: 5Pcs (1Set)Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!!
0 out of 5 (0 Ratings)
5 Stars (0)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)
|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
Most Popular from Category
5Pcs A4988 Stepper Motor Driver Module 3D Printer Step Stick For RAMPS Red July DropShip
US $5.10 / lot
2 pcs 10mm x 33m High Temperature Resistant Tape Heat Dedicated Tape Polyimide Tape for BGA PCB SMT 3D Printer Up to 250 Celsius
US $2.60 / lot
35mm x 33m High Temperature Resistant Tape Heat Dedicated Tape Polyimide Tape for BGA PCB SMT 3D Printer Up to 250 Celsius
US $3.90 / piece
8mm x 33m High Temperature Resistant Tape Heat Dedicated Tape Polyimide Tape for BGA PCB SMT 3D Printer Up to 250 Celsius
US $1.30 / piece
2 pcs Temperature Resistant Tape Heat Dedicated Tape Polyimide Tape for BGA PCB SMT 3D Printer Up to 250 Celsius 5mm x 33m High
US $1.38 / lot
2Pin Cooler Fan 12V 40x40x10mm FOR Raspberry Pi Computer 3D printer Black PC Cooling
US $1.19 / piece
online shopping, buying directly from manufacturers?
- Go to Alibaba.com and enter the wanted item into search field.
- Having made your choice, click "Contact supplier" button on the right
- On the next page enter your request and click "Send" button.
- Upon clicking you will be asked to get registered. Do it and wait for the reply.