Project 1: Getting Started with ARDUINO
Keyestudio V4.0 Development Board
You need to know that keyestudio V4.0 development board is the core of this smart turtle robot .
Keyestudio V4.0 development board is an Arduino uno -compatible board, which is based on ATmega328P MCU, and with a cp2102 Chip as a UART-to-USB converter.
It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, 2 ICSP headers and a reset button.
It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it via an external DC power jack (DC 7-12V) or via female headers Vin/ GND(DC 7-12V) to get started.
Microcontroller |
ATmega328P-PU |
|---|---|
Operating Voltage |
5V |
Input Voltage (recommended) |
DC7-12V |
Digital I/O Pins |
14 (D0-D13) (of which 6 provide PWM output) |
PWM Digital I/O Pins |
6 (D3, D5, D6, D9, D10, D11) |
Analog Input Pins |
6 (A0-A5) |
DC Current per I/O Pin |
20 mA |
DC Current for 3.3V Pin |
50 mA |
Flash Memory |
32 KB (ATmega328P-PU) of which 0.5 KB used by bootloader |
SRAM |
2 KB (ATmega328P-PU) |
EEPROM |
1 KB (ATmega328P-PU) |
Clock Speed |
16 MHz |
LED_BUILTIN |
D13 |
Installing Arduino IDE
Click the link to start learning how to download Arduino IDE software, install drivers, upload code, and install library files.