Bluetooth Robot Car Controller using ESP32

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https://www.electronics-lab.com/project/bluetooth-robot-car-controller-using-esp32/

This wireless robot car controller board is built using an ESP32 BT/Wi-Fi module, 2 x H-Bridges, 3.3V regulator. It also includes an ESP32 programming connector, power LED, screw terminal connector for the power supply, header connector for motors, and high-value capacitors on the DC supply for smooth motor operations. The operating power supply is 8V […]

DC Motor Control Using Joystick

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https://www.electronics-lab.com/project/dc-motor-control-using-joystick/

This is a compact, low-profile, and high-performance DC motor driver that provides easy control of a DC motor using a joystick. This small-size board can drive small to medium-sized brushed DC motors with up to 2.5A continuous and 6A peak currents. It is an Arduino-compatible project that helps users develop their own code and drive […]

6A H-Bridge with PWM-DIR input and SPI Interface

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https://www.electronics-lab.com/project/6a-h-bridge-with-pwm-dir-input-and-spi-interface/

This 6A H-Bridge is designed for the control of DC motors or other inductive loads. The outputs can be pulse width modulated at frequencies up to 20kHz. PWM/DIR control reduces the number of PWM-capable pins needed on the microcontroller side. For load currents above the current limitation threshold (8A typ.) the H-Bridge goes into chopper […]