Product ID : 210558773
Model / SKU : DRV8825
Conditions : New
A4988 stepper motor driver, Arduino stepper motor drive; Micro stepper motor, with built-in transverter, easy to operate; It can operate the bipolar stepper motor under full, half, 1/4, 1/8 and 1/16 stepping mode, output driving performance up to 35V and +/- 2A; A4988 including a fixed turn-off time current voltage stabilizer, the voltage stabilizer can work under slow or mixed evanescent mode; Transverter is the key for A4988 easy to operate; It can drive the motor to produce micro step only enter a pulse to the stepper; no need to make phase sequence table, high frequency control line or complicated interface programme; Suitable for the complicated microprocessor no use or overload use; Low RDS (open) output; Auto current attenuation mode detect / chose mixed or slow current attenuation mode to the low power dissipation synchronous rectification interior UVLO crossover-current protection 3.3V and 5.5V compatible with VDDCC; Overheating shutdown circuit, ground short-circuit protection, loading short-circuit protection 5-selectable stepper mode: full, 1/2, 1/4, 1/8 and 1/16.
1. If Jumper is Hit the Position of ON DP, that means 16 Segment (4988) or 32 Segment (8825) Jm Connected Motor
2. Jv Connect 5v and 12v-24v Power Supply
3. Jc E, S, D, G, Respectively Corresponding to the Connection of the Enable/Step/Dir/Gnd drive signal output
Pay Attention to When Installation Direction, Otherwise It may Burn Drive even the Mainboard
Dimensions & Weight Dimensions
1.65 in x 1.38 in x 0.47 in (4.2 cm x 3.5 cm x 1.2 cm) Weight 0.42 oz (12 g)
Last Updated @ 1/7/2019 4:32:22 PM
Last Updated @ 5/7/2020 3:21:35 PM
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