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Duotone panel — violet briefing on the left, lime-sealed detail sheet on the right.
4 pieces 7 X 4 Cm Gear Motor Robot Wheel & 4 pieces 200 RPM Gear Motor for Robotics Science Project Heart Rate Pulse Sensor Module 3 V Digital I O Pins 3 V Digital I O Pins 22 (12 PWM capable) Analog Input Pins 7 (8 10 12 bit ADC) Analog Output Pins 1 (10 bit DAC) Audio Interface I2S bus for digital audio input output Storage Built in micro SD card slot (SPI interface) Communication UART D2 6 Intelligent Car Main Unit School science fair projects STEM learning kits
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US$ 375.00
US$ 229.00
US$ 229.00
US$ 375.00