SunFounder Starter RFID Learning Kit V2.0 for Arduino Beginner, from Knowing to Utilizing

30 Lessons

1 Controlling LED by Button

2 Controlling LED by PWM

3 Interactive LED Flowing Lights

4 I2C LCD1602

5 Buzzer

6 Tilt-Switch

7 Building a Quiz Buzzer System

8 Serial Monitor

9 Photoresistor

10 Control Buzzer Sound by Photoresistor

11 Flame Alarm

12 Voltmeter

13 Sound Sensor

14 LM35 Temperature Sensor

15 Water Level Sensor

16 7-Segment Display

17 Stopwatch

18 Dot-matrix Display

19 Rainbow LED

20 74HC595

21 Mercury Switch

22 Real-time Clock Module

23 Humiture Detection

24 Relay

25 Stepper Motor

26 Servo

27 Joystick PS2

28 Infrared-Receiver

29 RFID Entrance Guard System

30 Password Lock

Component list

SunFounder Uno R3

I2C LCD1602


Sound Sensor

9V Battery Buckle

Jumper wires(male to male) x30


USB Cable

LED(red) x8

LED (green) x8

LED (yellow) x8

Resistor (220Ω) x8

Resistor (1KΩ) x4

Resistor (10KΩ) x4

DuPont wire(M to F) x10


Active Buzzer

Passive Buzzer

74HC595 x2

IR Receiver

LM35 x2

Flame Sensor

Photoresister x2

Remote controller

Four-digit segment display

Stepper motor

Stepper Motor Driver


Relay module

7-segment display x2

Joystick PS2

Button x5

Tilt Switch

RFID module

RFID key ring

Humiture sensor

Water level measurement module

4*4 Keypad modul

Product Features

  • This RFID kit is suitable for the Uno, Mega 2560, Duemilanove, and Nano. All codes found in the user guide are compatible with these boards.
  • Our SunFounder board is fully compatible with Arduino.
  • This kit includes some simple and complicated experiments, which is closely related with life. Through these experiments, you can clearly know the principles behind some common phenomenon and apply them well.
  • In this book, we will show you circuits with both realistic illustrations and schematic diagrams.
  • Code, Fritzing figures can be downloaded from the official website by clicking LEARN -> Get Tutorials

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SainSmart Megatronics Board RepRap Stepper motors Megatronics V2.0 Kit for 3D Printer Arduino

SainSmart Megatronics is based on many famous open-source products including:
Arduino Mega 2560, RAMPS, SD Ramps. Therefor this product is an already proven
design. It combines all major features of these board into a single board
solution for more reliable 3D-printing. Megatronics has a powerful Atmega2560
processor with 256 kB memory, running at 16Mhz. The board can be connected to a
PC using a normal USB cable. It will register as FTDI FT232R device. The board
is compatible with the Arduino Mega 2560 and will therefor be easily programmed
from the Arduino IDE.What’s more. We will offer you a detailed tutorial
including project introduction and their source code.


* Microcontroller: Atmega2560-16AU
* Operating Voltage Electronics:5V
* Operating Voltage High:12-24V (15A heated bed, 7A electronics)
* DC Current per I/O Pin:40mA
* Clock Speed:16Mhz


* Improved thermo couple support.
* Second thermo couple supported
* Support for 6 stepper drivers
* SMD fuses and MOSFETs
* Extra MOSFET, making 4 regular MOSFETs and one for heated bed.
* Support for the new DRV8825 Pololu stepper drivers
* The board can be powered from 12V1 (12V MAX), by setting a jumper
* The LCD contrast can be adjusted with a trimpot
* 12V1 has a diode to protect against reverse polarization
* The 5V line is protected by a 500mA resettable fuse
* A piezo is included to allow the printer to give feedback with sound
* Each stepper driver slot has a breakout to connect external stepper drivers to
the board.
* Four layer high quality PCB board

Notes:Please download codes via the below link:

Product Features

  • Improved thermo couple support.
  • Second thermo couple supported
  • Support for 6 stepper drivers
  • SMD fuses and MOSFETs
  • Extra MOSFET, making 4 regular MOSFETs and one for heated bed.

Click Here If You Need More Detailed Info…