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Obstacle avoidance / object following robots
With the OSOYOO 2WD Robot Car Starter Kit
It is designed to fit the entire electronics needed for a RepRap in one small package for low cost
and cost-effective implementation
OSOYOO ESP32-S3 GPIO Breakout Board w/ LED Indicators, 5V/3A & 3.3V/3A Output Bluetooth Robot Obstacle avoidance / object followingKey Features Real Time Visual Debugging Each GPIO pin is equipped with a dedicated LED indicator driven by 74HC04 hex inverter ICs completely isolated from the MCU's GPIO with zero current loading. This non intrusive design ensures ADC accuracy, bus signal integrity (IC SPI UART), and output drive capability remain unaffected. Logic HIGH illuminates the LED; logic LOW turns it off. Instant visual verification without external test equipment. High