4WD Smart Car Robot Learning Starter Kit for Arduino Programmable Robot DIY
Digital I / O Digital Input / Output Port 0-13. Analog I / O Analog Input / Output Port 0-5. Support ICSP download, support TX / RX. Input voltage: USB interface power supply or 5V-12V external power supply. Output voltage: 3.3V 5V DC output support. Processor: Atmega168 328 processor, because of its many supporters, the company has developed 32-bit MCU platform to support arduino.