
Overview
The DC Motor 9 Click Board™ is a brushed DC motor driver with the current limiting and current sensing. It is based on the DRV8871, an integrated H-Bridge driver IC, optimised for motor driving applications. It can be operated by two logic signals, allowing to drive the connected motor in two different ways: it can use fixed logic levels for the direction control, or it can be controlled by a PWM signal, offering an additional speed control option. The DRV8871 also contains a set of protection features, offering a very high level of reliability.
Besides driving capabilities, DC Motor 9 Click Board™ can also sense current consumption at its output.
Das DC Motor 9 Click Board™ ist ein bürstenbehafteter Gleichstrommotortreiber mit Strombegrenzung und Strommessung. Es basiert auf dem DRV8871, einem integrierten H-Brücken-Treiber-IC, der für Motorantriebsanwendungen optimiert ist. Es kann mit zwei Logiksignalen betrieben werden, wodurch der angeschlossene Motor auf zwei verschiedene Arten angetrieben werden kann: Es kann feste Logikpegel für die Richtungssteuerung verwenden oder es kann mit einem PWM-Signal gesteuert werden, was eine zusätzliche Geschwindigkeitsregelungsoption bietet. Das DRV8871 enthält außerdem eine Reihe von Schutzfunktionen, die ein sehr hohes Maß an Zuverlässigkeit bieten.
Neben den Antriebsfunktionen kann das DC Motor 9 Click Board™ auch den Stromverbrauch an seinem Ausgang erfassen.
| Overview | |
|---|---|
| Category | Brushed |
| Applications | DC Motor 9 click is perfectly suited for rapid development of various DC motor driving applications, including home appliances, printers, industrial equipment, mechatronic applications, etc. |
| Key components | |
| On-board modules | DR8871, a brushed DC motor driver, with internal current sensing, by Texas Instruments; LT1999, a bidirectional current sense amplifier from Analog Devices. |
| Features | |
| Key features | The main IC features a set of protection features, allowing for reliable performance. It allows the motor current to be monitored at all times. It also features high efficiency, it can be operated within a wide voltage range. |
| Interfaces | |
| Interface | Analog, GPIO |
| Compatibility | mikroBUS™ |
| Electrical | |
| Input voltage | 5V |
| Physical | |
| Click board size | M (42.9 x 25.4 mm) |
| Compliance | |
| Country of origin | Serbia |
| RoHS | Compliant |
| Ordering information | |
| Part number (SKU) | MIKROE-3416 |
| Manufacturer | Mikroelektronika doo |
| EAN | 8606018714797 |
| Warranty | 12 Monate |
| Shipping weight | 0.02 kg |
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Gleichstrommotor 9 Click-Platine
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