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Product description: RoboClaw 2 x 15 A USB V6B - Dual Channel Motor Controller 34 V / 15 A - Pololu 3683
RoboClaw is an advanced dual-channel DC motor controller from Pololu . The device enables precise control of two DC motors with a continuous current of up to 15 A per channel (30 A peak) at a supply voltage of 6 V to 34 V. With support for multiple communication interfaces, including USB , TTL , RC and analog , this controller is suitable for a variety of robotic and industrial automation projects requiring high precision and reliability. RoboClaw operates with a logic voltage of 5 V and 3.3 V, and the built-in BEC converter in pulse mode provides a voltage of 5 V DC to 1 A, which can be used to power devices. RoboClaw V6B differs from the previous model in that the configuration buttons have been removed , and all settings must now be made exclusively via software.
The manufacturer provides:
RoboClaw 2 x 15 A USB V6B - dual channel motor controller 34 V / 15 A - Pololu 3683.
The device allows you to control two DC motors with a continuous current of up to 15 A per channel.
Key Features of the RoboClaw Controller
- Simple bidirectional control of two brushed DC motors
- Supply voltage: 6 V to 34 V
- Continuous current per channel: up to 15 A
- Peak current: up to 30 A
- Automatic current limiting reduces duty cycle when temperature exceeds 85°C
- Communication:
- USB interface (virtual COM port)
- TTL serial interface
- Radio Pulse Interface (RC)
- Analog voltage interface from 0 V to 2 V (5 V tolerant)
- Dual closed loop PID feedback inputs:
- Possibility to connect quadrature encoders with a resolution of up to 19.6 million pulses per second
- Position control via analog encoders (potentiometers)
- Possibility of working without feedback, so-called open control loop
- Screw terminal mounted for easy connection
- Configurable via USB
- Possibility to turn on the BEC regulator using a jumper
- Battery charge monitor, cut-off voltage when voltage is too low
- Board dimensions: 74 x 52 x 17 mm
- Weight: 60 g
RoboClaw Applications
- Mobile robotics : drive control of wheeled and tracked robots and manipulators.
- Industrial automation : motor control in production machines and transport systems.
- RC models : use in remotely controlled vehicles, boats and drones requiring precise control.
- DIY Projects : Perfect for hobbyists creating their own electronics and robotics projects.
- Mechatronic systems : integration in advanced motion control and positioning systems.
RoboClaw operates with 5V and 3.3V logic voltages.
Comparison of RoboClaw Controllers
| Number of channels: | |||||
|---|---|---|---|---|---|
| Tension: | |||||
| Continuous current: | 7.5A | 15A | 30A | 45A | 60A |
| Instantaneous current: | 15A | 30A | 60A | 60A | 120A |
| BEC Current 5V: | 1.2A | 3 A | 3 A | 3 A | 3 A |
| Width: | 42mm | 52mm | 52mm | 52mm | 86mm |
| Length: | 48mm | 74mm | 74mm | 74mm | 100mm |
| Mass: | 20g | 60g | 60g | 60g | 300g |
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