We will design the circuit of the circuit block designed in the block diagram last time.The block di …
2021.9.4 Circuit design for GIXIE Audio
Sep.3.2021 AM / FM radio reception principle
・Features of AM and FM I think that radio waves come to mind when you think of radio waves. However, …
sep.1.2021 Circuit design of OT-01
In the previous blog, I even designed a block diagram of an ultrasonic musical instrument.I will sta …
Aug.29.2021 Desinging of GIXIE Case Audio
This is a new project. Previously, Mystery I disassembled the wooden box . In the previous blog, I d …
Aug.27.2021 I tried disassembling KTF5002
We are planning a new project from this time.Disassemble a commercial product and learn the technolo …
2021.8.24 Concept and design of ultrasonic musical instrument OT-01
This is a new project from this time.I would like to make a new musical instrument.For this blog, I …
2021.8.22 Disassembled the Wii remote controller
This time, I disassembled the wii remote controller.Wii was very popular at one time, but do you all …
Aug.20.2021 Disassembled the mysterious box
The day before yesterday, I went to Hard Off in my neighborhood and bought an unfamiliar box and a w …
Aug.18.2021 About Arduino Function
This time, I will talk about Arduino’s Void function. Arduino functions make it easy to divide …
Aug.15.2021 Mastering YMF-825 part2
This is a continuation of the last time.This time, we will use the sample sketch of YMF-825 to make …
Aug.13.2021 Mastering YMF-825 part1
When making an ultrasonic musical instrument, I came to think that it would be better if various sou …
Aug.11.2021 Write program to ATmega328
I wrote a bootloader for ATmega328 in my previous blog.This time, as a continuation of this, I will …
Aug.8.2021 How to use SRF-02
This time, I investigated the command of the ultrasonic sensor SRF-02.First , there are two modes of …
4,Aug,2021 Write bootloader to ATmega328
This time, we will process to use the commercially available AVR microcomputer ATmega328 as an Ardui …
1,Aug,2021 About Arduino Wire Library
This time, I2C communication with an ultrasonic sensor to Arduino. Among them, the Wire function is …
2021.7.30 Make an instrument played with ultrasonic waves 1
Suddenly, I want to make an instrument that can be played with ultrasonic waves. As shown in the f …
Let’s get started to the Glass Tube Iluminate desiging ! [ PCB designing ]
This article is a continuation of the previous one. Let’s get started to designing a PCB on th …
I want to make the Glass Tube Iluminate!
Last week. I went to the “Rikashitsu” at the Kiyosumi-Shirakawa in Tokyo. I often purcha …
Let’s get started to the Glass Tube Iluminate designing [ circuit designing ]
Let’s get started to designing a circuit.I will make the Iluminate tube that I showed in my la …