Description Boardoza BA6208 Motor Driver is a compact DC motor driver breakout board based on the BA6208 integrated H-bridge driver IC. It is designed for bidirectional control of a single brushed DC motor, making it useful for robotics, automation, embedded control, small mechanism prototypes, and microcontroller-based motor projects. The Boardoza BA6208 motor driver supports simple digital direction control for forward, reverse, and stop operation. With an input voltage range of 4.5V to 15V, output current up to 500mA, built-in oscillator, low saturation voltage, and thermal protection, this motor driver breakout board provides a straightforward solution for low-power and moderate-load DC motor control. Features Bidirectional motor control: drives one brushed DC motor in forward and reverse directions using simple logic inputs. Integrated H-bridge driver: based on the UNISONIC BA6208 motor driver IC for compact reversible motor control. Built-in oscillator: reduces the need for external frequency-setting components. Moderate load capability: supports output current up to 500mA for small to medium-sized motors. Low saturation voltage: helps reduce power loss and improve efficiency in compact motor applications. Thermal protection: built-in thermal shutdown helps protect the driver from overheating. Compact breakout board: 20mm x 40mm board size for embedded prototypes and small robot platforms. Specifications Product Boardoza BA6208 Motor Driver Model UNISONIC BA6208 Function H-Bridge Reversible Motor Driver Motor Type Single brushed DC motor Input Voltage 4.5V to 15V Output Current Up to 500mA Control Interface Digital, forward / reverse / stop Power & Control Pins +5V, A IN, B IN, GND Motor Output Pins B OUT, A OUT Protection Built-in thermal protection Operating Temperature -20°C to +60°C Board Dimensions 20mm x 40mm Shipping Weight 20g Dimensions Applications Small robot platforms that need bidirectional DC motor movement. Automation prototypes using microcontroller-controlled forward, reverse, and stop commands. Embedded control systems that require a compact H-bridge motor driver. Educational motor control experiments with brushed DC motors. Low-power mechanical projects, actuators, wheels, and small drive assemblies. Product List 1 Boardoza BA6208 Motor Driver Other Content Control note: A IN and B IN are used as motor direction input signals for forward, reverse, and stop control. Connector note: M1 provides the motor output connector with B OUT and A OUT pins. Load note: the official documentation lists output current up to 500mA, so this module is intended for small and moderate-load motors. Protection note: thermal shutdown helps prevent damage from overheating during abnormal or overloaded operation. Mechanical note: the official repository provides a STEP file for enclosure and mechanical integration planning. Resources Official GitHub Repository BA6208 Datasheet BA6208 STEP File FAQ What is the Boardoza BA6208 Motor Driver used for? It is used for bidirectional control of a single brushed DC motor in robotics, automation, embedded control, and small motor projects. What motor current does it support? The official documentation lists output current up to 500mA. What input voltage range is supported? The Boardoza BA6208 Motor Driver supports 4.5V to 15V input voltage according to the official specification. How is motor direction controlled? Motor direction is controlled through digital A IN and B IN signals for forward, reverse, and stop operation. Does the board include protection? Yes. The BA6208 driver includes built-in thermal protection to help prevent overheating damage.
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