m5stackM5Stack
Stepmotor Driver Module v1.1 (HR8825)
Réf. fabricant M039-V11
21.90 $≈ 19.51 €
Le prix en résumé
Vendu par m5stack à 19.51 €. Livré en France, port, TVA et droits de douane éventuels compris, il revient à environ 41.41 €. Prix relevés le 2026-10-04.
Le coût livré est une estimation pour un article seul expédié en France métropolitaine ; seul le panier du vendeur fait foi.
En stock
Coût total livré estimé
| Article | 19.51 € |
|---|---|
| Frais de port | 15.00 € |
| TVA (20 %) | 6.90 € |
| Total livré | 41.41 € |
Estimation pour un article seul livré en France métropolitaine, expédié hors UE : des droits de douane et frais de dédouanement peuvent s'ajouter, facturés par le transporteur.
Caractéristiques (extraites automatiquement)
Mécanique
| Poids | 60 g |
Description
Description Module13.2 Stepmotor Driver v1.1 is a stepper-motor driver designed for M5 controllers, adopting an STM32 + HR8825 solution and providing three bipolar stepper-motor control ports. After stacking with an M5 controller, the on-board ESP32 directly generates signals for the driver IC, allowing either independent axis control or multi-axis linkage. An integrated STM32F030F4P6 acts as an IO expander, offering four input signal terminals and one driver-enable control, enabling I2C communication to control and monitor the driver’s reset and status, suitable for external limit switches and motor brake functions. Three solder pads on the module set the micro-stepping modes for the three motors. A built-in PWR485 communication port (RS485 + 9-24 V power input) and a DC-JACK provide flexible power options while communicating. UIFlow graphical programming is supported for easy signal configuration and precise stepper-motor control. The module fits various motion-control scenarios such as printers and robotic arms. Features STM32F030F4P6@: ARM® 32-bit Cortex™-M0 CPU Triple-axis HR8825 stepper-motor drivers Suitable for bipolar stepper motors Adjustable potentiometer per channel, drive current up to 1.5 A Multiple micro-stepping modes, up to 1/32 STEP Four signal-input interfaces PWR485 communication port (RS485 + 9-24 V power input) DC-JACK input (9-24 V) Development Platform: Arduino, UIFlow Includes 1 x Module13.2 Stepmotor Driver v1.1 4 x 2.54-2P Terminal 3 x 2.54-4P Terminal 1 x 3.96-4P Terminal Applications Printers Scanners CNC engraver control Motion-module control Specifications Specification Parameter IO Expander STM32F030F4P6 Stepper-motor Driver IC HR8825 Communication Interface I2C Communication @0x27 Supported Micro-step Modes FULL, 1/2, 1/4, 1/8, 1/16, 1/32 Max Drive Current / Channel 1.5 A Input-signal Terminal 2.54-2P Motor Power Supply DC 9-24 V (5.5/2.1 mm DC jack) Voltage range: DC 9-24 V Interface type: 5.5/2.1 mm DC jack Polarity: center + Motor
