Repair, disassembly, and PC hardware-related services.

USB 3.0ポートではスリープ復帰できない? 実体験から得られたUSBポート選びの注意点

In our previous article, “How to Identify the USB Root Hub Connected to USB Devices in Windows 11 and Enable Wa ...

Repair, disassembly, and PC hardware-related services.

Surface Pro 5 (model 1796) が激重!原因はバッテリー不調によるクロック制限か?

My usually smooth-running Surface Pro 5 (model 1796) suddenly became “painfully slow” overnight. App laun ...

Other software/OS settings

Windows 11でUSB機器が接続されているUSBルートハブを特定し、スリープ復帰を可能にする方法

In a Windows 11 environment, you may sometimes encounter an issue where you cannot wake up your PC from auto-sleep us ...

Electronics projects and microcontroller boards

mbotもどき

I purchased an mBot educational robot kit on Amazon. It had a reputation for being ideal as an introduction to visual ...

Homemade tools and devices

Raspberry Pi 3、Pico、激安USBキャプチャボードで作るPiKVM – VPNモニタリング編

So far, through the hardware, software, and case design installments, we have successfully built our own DIY PiKVM us ...

Homemade tools and devices

PiKVM (Raspberry pi 3 + pico + hdmiusb)

In the previous hardware and software editions, we built a PiKVM using a Raspberry Pi 3, a Pico clone, and an HDMI-US ...

Homemade tools and devices

Raspberry Pi 3、Pico、激安USBキャプチャボードで作るPiKVM – ソフトウェア編

Now that the hardware assembly is complete, the next step is the software setup. This article focuses on flashing pic ...

Homemade tools and devices

Raspberry Pi 3、Pico、激安USBキャプチャボードで作るPiKVM – ハードウェア編

Originally, I bought a Raspberry Pi 3 to build a DIY CNC machine, but soon after, I managed to get a 3018pro CNC inst ...

Electronics projects and microcontroller boards

picoでLチカ

In this guide, we will walk you through how to blink the onboard LED on a Raspberry Pi Pico compatible board using Th ...

Electronics projects and microcontroller boards

RP2040-zeroもどきのピンアサイン

In recent years, the RP2040 series has been attracting attention as an easy-to-use microcontroller. In this post, we ...