Mô Đun Động Cơ Bước A4988 Cho Máy In 3d
0 Đánh Giá
4 Đã Bán
18
20.300 đ
Xem sản phẩm trên ShopeeQuốc tế
thứ năm 29/04/2021 lúc 09:55 SA
___________♤ #Maib ♤___________
✿Manufacturers direct sales,you can collect coupons before placing an order.
✈We ship within 48 hours!
❤Free Gifts:Follow Shop--Sent me Screenshot and Message on your order:"Free Gift",if not will be missed.
➷Wholesale retailers are welcome to negotiate long-term business with us!
☆☆☆☆☆5 Stars Ratings--Can get a 5% coupon
(My 3C shop: #Windyons )
Features:
Simple step and direction control interface, short-to-ground and shorted-load protection.
Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step.
Intelligent 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 protection.
Adjustable 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 rates.
Internal synchronous
rectification control circuitry is provided to improve the pulse-width
modulation (PWM) operation power consumption.
Specifications:
Step Mode: Full, half, 1/4, 1/8
and 1/16
Output Driver Capacity: 35V, ±2A
Driver Size: 20 x 15mm / 0.78 x 0.59"
Sink Size: 5 x 5mm / 0.19 x 0.19"
Package Includes:
1 x Driver module
1 x Sink
✿Manufacturers direct sales,you can collect coupons before placing an order.
✈We ship within 48 hours!
❤Free Gifts:Follow Shop--Sent me Screenshot and Message on your order:"Free Gift",if not will be missed.
➷Wholesale retailers are welcome to negotiate long-term business with us!
☆☆☆☆☆5 Stars Ratings--Can get a 5% coupon
(My 3C shop: #Windyons )
Features:
Simple step and direction control interface, short-to-ground and shorted-load protection.
Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step.
Intelligent 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 protection.
Adjustable 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 rates.
Internal synchronous
rectification control circuitry is provided to improve the pulse-width
modulation (PWM) operation power consumption.
Specifications:
Step Mode: Full, half, 1/4, 1/8
and 1/16
Output Driver Capacity: 35V, ±2A
Driver Size: 20 x 15mm / 0.78 x 0.59"
Sink Size: 5 x 5mm / 0.19 x 0.19"
Package Includes:
1 x Driver module
1 x Sink