• The Screw Shield extends all pins of the Arduino out to screw terminals.
• Provide large amount of 0.1" spaced though-holes, a RESET button and LED for D13 pin indication.
• Arduino Sketch example for showing testing of RESET button and LED connecting to D13.
• Require 1 Arduino UNO (not include).

(Assembly is needed by the player)

CIRCUIT EXPLANATION

• Eight piano keys
• Two function keys(The function is set by Sketch writer)
• Two LED (They work independent, the propose is set by Sketch writer).
• Speaker is provided.
• Assembly is needed.
• Arduino Sketch example showing simple piano is attached.
• Require 1 Arduino UNO(not included).

(Assembly is needed by the player)

CIRCUIT EXPLANATION

• The Screw Shield extends all pins of the Arduino out to screw terminals.
• The user can also overlay on top of other expansion board.
• Assembly is needed.
• Require 1 Arduino UNO (not included).

(Assembly is needed by the player)

CIRCUIT EXPLANATION

• Assembly is needed.
• Arduino Sketch example is shown.
• Requires 1 Arduino UNO (not included)

(Assembly is needed by the player)

CIRCUIT EXPLANATION

• 10 channels SPDT relay output
• For each relay output, there is NC, NO and common contact.
• 6 screw type analog input (With resistor and zener diode for overvoltage protection)
• Screw type input/output for Vin, G and AREF
• One independent push button switch which connected to Interrupt pin of UNO (Propose is set by Sketch writer).
• 10 LED indication for change of state for each relay
• Arduino Sketch example for showing simplest input and output is attached.
• Require 1 Arduino UNO (not included).

(Assembly is needed by the player)

CIRCUIT EXPLANATION

• 4 digit display
• 5 pin (Two of them are voltage supply and ground)
• 2 sets of 74HC595 for control
• One sample Sketch is attached.

(Assembly is needed by the player)

CIRCUIT EXPLANATION

• This can be played together with the laser pen buying in stationary store.
• Three sets of target
• One seven segment display and eight individual LED for timing and marking, the actual function is set by player on Sketch.
• Two IC 74HC595 for seven segment display and eight individual LED
• One buzzer
• One sample Sketch is attached.
• Require 1 Arduino UNO (not included).

(Assembly is needed by the player)

CIRCUIT EXPLANATION