Động Cơ Bước A4988 Cho Máy In 3d
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thứ năm 29/04/2021 lúc 09:39 SA
MÔ TẢ SẢN PHẨM
Reprap 3d printer stepper motor driver a4988 with heatsink
Low r ds (on) output
Automatic current decay mode detection / selection
Mixed with the slow current decay mode
Synchronous rectification for low power dissipation
Internal uvlo
Crossover-current protection
3.3 and 5 v compatible logic supply
Thermal shutdown circuitry
Ground short-circuit protection
Load short-circuit protection
Five optional stepping modes: Full, 1 / 2,1 / 4,1 / 8 and 1 / 16
Price: Rp25,000
Low r ds (on) output
Automatic current decay mode detection / selection
Mixed with the slow current decay mode
Synchronous rectification for low power dissipation
Internal uvlo
Crossover-current protection
3.3 and 5 v compatible logic supply
Thermal shutdown circuitry
Ground short-circuit protection
Load short-circuit protection
Five optional stepping modes: Full, 1 / 2,1 / 4,1 / 8 and 1 / 16
Price: Rp25,000
