M5Stack Atomic Stepmotor Base - DRV8825
- Availability: Directly available from warehouse in Eindhoven
- SKU: 005775
€10.00
Ex Tax: €8.26
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The Atomic Stepmotor Base is a stepper motor driver module for the M5Atom series development boards. The module has a built-in DC/DC converter that converts 9-18V external power to 5V for the M5Atom.
See the following page for more information: Wiki
General | |
Brand | M5Stack |
Manufacturer model/SKU | A132 |
Features | Motor driver Voltage converter Enclosure |
General physical appearance | |
Main color | Gray/silver |
Weight [g] | 12 |
Dimension X [mm] | 48 |
Dimension Y [mm] | 24 |
Dimension Z [mm] | 18 |
Mounting options | Mounting hole(s) Screw thread LEGO (compatible) holes |
Thread size | M3 |
Form factor | Module (general) M5Stack Atom layout/shield |
General electrical properties | |
Minimum supply voltage [V DC] | 3.3 |
Maximum supply voltage [V DC] | 3.3 |
Minimum IO-pin input voltage [V] | 3.3 |
Maximum IO-pin input voltage [V] | 3.3 |
IO-pin output voltage [V] | 3.3 |
Communication | |
Hardware interface(s) | Digital (Step/Dir) |
Voltage converter | |
Chip/SoC | JW5033S |
Voltage converter type | Buck |
Conversion | DC-DC |
Isolated | No |
Soft start | Yes |
Output voltage type | Fixed |
Constant current function | No |
Maximum switching frequency [kHz] | 800 |
Minimum input voltage [V DC] | 9.0 |
Maximum input voltage [V DC] | 18 |
Minimum output voltage [V DC] | 5 |
Maximum output voltage [V DC] | 5 |
Maximum output current [A] | 2.0 |
Maximum output power [W] | 10 |
Safety features | Short circuit Overcurrent (output) Temperature |
Motor driver | |
Type | Driver |
Driver chip | DRV8825 |
Supported motor type(s) | Stepper motor |
Direction of rotation | Bi-directional |
Number of stepper motor channels | 1 |
Microstepping | 1/2 1 (full step) 1/4 1/8 1/16 1/32 |
Minimum motor supply voltage [V DC] | 9 |
Maximum motor supply voltage [V DC] | 18 |
Motor voltage [V DC] | Equal to motor supply voltage |
Maximum continuous RMS current per phase [A] | 1.2 |
Current limiter | Yes, adjustable (via potentiometer) |
Measuring resistance [Ω] | 0.2 |
Safety features | Temperature Undervoltage Overcurrent |
Connectors | |
Power supply connector(s) | Screw terminal Pin header male (2.54mm) |
IO-connector(s) | Pin header male (2.54mm) |
Motor connector(s) | Screw terminal |
Output voltage connector(s) | Screw terminal |
Enclosure | |
Material | Polycarbonate (PC) |
Package contents | |
Package contents | 1x Atomic Stepmotor base |