PPM 2x3A DC Motor Driver - two-channel driver for DC motors

Description

DC motor driver module with two channels, dedicated to use in modeling. It can be controlled by an RC transmitter and converts the PPM signal into a signal that controls the speed and direction of the motor. There are two signal reception channels (CH1, CH2) and two output channels (M1, M2) on the board. Each input channel uses a standard 50 Hz PPM signal with a duty cycle of 5% to 10%.

The controller can be powered with the voltage from 7 to 12 V, and the continuous current of each channel is 3 A. The permissible peak current is 6 A. When the current exceeds 6 A, the controller system enters the lock state (requires re-powering) to run the driver). The module has a built-in LDO stabilizer that can provide an external 5V / 200mA power supply. Thanks to this, the remote control receiver in the model can be connected directly to the controller board without additional power supply. Full documentation and example applications are available on the product page.

Features

• 2 channels for controlling DC motors
• Controlled by PPM signal, compatible with servo control signal
• Designed for modeling
• Overload protection
• Input voltage: 7 to 12V
• Logic power supply: 5V (compatible with 3.3V controller)
• Main chip: STM8S105
• Driver chip: TLE5205
• Control signal: 1000 to 2000 us
• Maximum continuous current per channel: 3 A
• Maximum instantaneous current per channel: 6 A
• Dimensions: 90 x 30 mm
• Weight: 35 g