DFRduino Mega2560 (Arduino Mega 2560 R3 Compatible)

DFRduino Mega2560 is an ATmega2560-based micro-controller that provides full compatibility with Arduino MEGA2560. It features 54 digital I/O ports, 16 analog signal input ports, 4 UARTs(hardware serial ports), a 16MHz crystal oscillator. The board comes with a bootloader that enables users to download programs directly via a USB. You can simply power it with a USB cable or a standard adapter or use battery as external power. Mega 2560 has 256KB FLASH, two times of Mega1280, which could offer a larger create space for your projects.

• Controller Model: ATmega2560
• Operating Voltage: 5V
• Input Voltage(VIN): 3-16V(20V max)
• Digital I/O Pins: 54 (of which 15 provide PWM output)
• Analog Inputs: 16 I/O
• FLASH: 256 KB (of which 4 KB used by bootloader)
• SRAM: 8KB
• EEPROM: 4KB
• Frequency: 16MHz

• Arduino Mega 2560
• Peristaltic Pumps (2)
• Regular Pump
• pH Electrode Probe and Connection to Arduino
pH Up/Down Solution
• 5V Relay Modules for Arduino
• 12V Solenoid Valve
• DHT11 or DHT21 or DHT22 Humidity/Temperature Sensor
• Photosensitive Sensor for Arduino
• Breadboard
• Various Wires
• Grow Lights (mine are LED)
• Sockets for Grow Lights
• 3.2" TFT LCD Shield + Touch Screen (usually has an SD card reader on the back of it)
• Water Level Sensor Float Switch (2)
• I2C RTC DS1307 AT24C32 Real Time Clock Module
• 9V and 12V Power Supplies
• Hydroponics Pots (I'm using 10 - 3" pots for this)
• 1" PVC Pipe and Fittings + Drain Pipe and Fittings