Ambiq apollo2 is ultra-low power MCU of ARM Cortex-M4. Mounted it on DIP-PCB.

The parts for W&T Thermal Cam PCB.

MIDI Guy is a sound module with SAM2695, a single chip General MIDI(GM) synthesizer. It can generate GM's 127 sound programs such as "Acoustic Grand Piano", "Trumpet", etc.

This is a Floating Action Pen featuring optical illusions(Type A). Type A pens are visible of appealing six-frame animation when they are tilted. A cat in the pen walk with optical illusions called barrier grid animation. 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 A). Type A pens are visible of appealing six-frame animation when they are tilted. A man in the pen walk with optical illusions called barrier grid animation. 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 B). Type B pens use optical illusions that human eyes are affected by black and white contrast. When tilted, a black cat starts moving. 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 B). Type B pens use optical illusions that human eyes are affected by black and white contrast. When tilted, a white cat starts moving. But they are not equipped with the liquid crystal panel, nor activated by batteries just in case.

The Uart WiFi Board is an answer! This board designed as the transparent WiFi-serial bridge. The Uart WiFi board is based on the popular ESP8266(ESP-WROOM-02) WiFi module. Of course you can upload your software with Arduino IDE.This starter kit includes boards and cables to help you setup the Uart WiFi Board. The FTDI Breakout adapter is used to upload software to the WiFi Board.

The PCB for Lepton® longwave infrared (LWIR) imager(80x60), which will capable send thermal image to iPhone via WiFi. This is PCB only no any other parts included, which should be prepared by user.

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).

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.