Whether you’re looking to build your first Internet of Things project or simply make an existing device smarter, the MKR1000 Bundle provides everything you need to get started.

The MKR IoT Bundle walks you through the basics of using the Arduino MKR1000 for IoT applications. You'll learn through building 5 creative experiments thanks to the step by step online tutorials available on the Arduino Project Hub platform. The MKR IoT bundle includes a selection of the most common and useful electronic components to build 5 IoT experiments.

The kit is based around the MKR1000 — a powerful board that combines the functionality of the Zero and the Wi-Fi Shield — and enables Makers to add connectivity to their designs with minimal prior networking experience.

Each bundle includes:

• 1 Arduino MKR1000 board, with header soldered
• 1 micro USB cable
• 1 400-point breadboard
• 70 solid-core jumper wires
• 1 9V battery snap
• 1 stranded jumper wire
• 6 phototransistors
• 3 potentiometers (10 kilohm)
• 10 pushbuttons
• 1 temperature sensor (TMP36)
• 1 tilt sensor
• 1 alphanumeric LCD (16 x 2 characters)
• 1 bright white
• 34 LEDs (1 bright white, 1 RGB, 8 red, 8 green, 8 yellow, 3 blue)
• 1 small DC motor (6/9V)
• 1 small servo motor
• 1 piezo capsule (PKM17EPP-4001-B0)
• 1 H-bridge motor driver (L293D)
• 1 octocouplers (4NE5)
• 2 MOSFET transistors (IRF520)
• 5 capacitors (100uF)
• 5 diodes (1N4007)
• 3 transparent gels (R,G,B)
• 1 male pin strip (40 x 1)
• 20 resistors (220 ohm)
• 5 resistors (560 ohm)
• 5 resistors (1 kilohm)
• 5 resistors (4.7 kilohm)
• 20 resistors (10 kilohm)
• 5 resistors (1 megohm)
• 5 resistors (10 megohm)

Please note, don't connect 9V to the board, as it will be damaged. You can use the 9V Battery strip to supply an external component.

The Arduino MEGA ADK is a microcontroller board based on the ATmega2560. It has a USB host interface to connect with Android based phones, based on the MAX3421e IC. It has 54 digital input/output pins (of which 15 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button.

The MEGA ADK is based on the Mega 2560.

Similar to the Mega 2560 and Uno, it features an ATmega8U2 programmed as a USB-to-serial converter.

Revision 2 of the Mega ADK board has a resistor pulling the 8U2 HWB line to ground, making it easier to put into DFU mode.

Revision 3 of the board has the following new features:

• 1.0 pinout: added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board. In future, shields will be compatible both with the board that use the AVR, which operate with 5V and with the Arduino Due that operate with 3.3V. The second one is a not connected pin, that is reserved for future purposes.
• Stronger RESET circuit.