This is a Floating Action Pen featuring optical illusions (Type C). Type C also features a kind of barrier grid animation with a new specially developed method of animation for the item. Waves swing in the pen. The direction of waves moves back to where they come from in the middle section of the pen. But they are not equipped with the liquid crystal panel, nor activated by batteries just in case.

This is a Floating Action Pen featuring optical illusions (Type C). Type C also features a kind of barrier grid animation with a new specially developed method of animation for the item. Tanks appearing in the pen are transformed into ducks one by one. Pay attention to the moment when the tail of a duck pops up. When it is tilted oppositely, ducks are turning into tanks in backward motion. Tanks appearing in the pen are transformed into ducks one by one.

This is a Floating Action Pen featuring optical illusions (Type C). Type C also features a kind of barrier grid animation with a new specially developed method of animation for the item. Multiple triangles are transformed into a kaleidoscope of shapes. Multiple triangles are transformed into a kaleidoscope of shapes.

Programmer / debugger for MCU of Cypress "PSoC3", "PSoC4" and "PSoC5LP".

The Breakout Board has a digital MEMS MIC SPH0641LU4H-1 made by Knowles. The MEMS MIC is able to apply for ultrasonic sensors and ultrasonic communications. The pin pitch is 2.54 mm, 0.1 inch. The MEMS MIC enables to receive wide range sound from audible frequency to ultrasonic (100 Hz-80 kHz).

The nekoboard2 is a sensor board that can be combined with Scratch, a free educational programming language for children. This is compatible with both 1.4 and 2.0, the current major version of Scratch programming.

TouchMIDI is a board outputs MIDI via USB when capacitance touch sensors are touched. Firmware is already written to this board, so you can utilize it for making your original MIDI controller project only soldering electrodes.

Raspberry Pi 2 Model B Mounting plate for Rapiro

A board which allows you to touch your smartphone without using your hands.

Speaker set for Super directional ultrasonic speaker which delivers sound only straight ahead by ultrasound.

This ROHM BD6211F-mounted Motor Driver Breakout is a simple, easy-to-handle, and ultra-small H-bridge motor driver for DC brush motor applications. Pulse width modulated(PWM) signal and Power MOSFET can lower energy consumption.