Building a PiKVM with Raspberry Pi 3, Pico, and a Cheap USB Capture Board – Hardware Edition
Originally, I bought a Raspberry Pi 3 to build a DIY CNC machine, but soon after, I managed to get a 3018pro CNC inst ...
[Resolved Case] Detecting a Defective st7789 Display Purchased on AliExpress! Verification Report on Defective vs. Working Units
This time, I purchased two types of displays for just under 500 yen each on AliExpress.
One has no CS pin and a ...
Building a Tetris-Style Game with MicroPython and RP2040-Zero
In this article, we introduce a Tetris-style game program implemented in MicroPython using ChatGPT, an RP2040-zero, a ...
Displaying “Hello, World!” on an SSD1306 OLED Display with an RP2040-Zero Compatible Board
In this article, we will introduce how to display “Hello, World!” on an SSD1306 OLED display using MicroP ...
How to Blink an LED Using Thonny and a Raspberry Pi Pico Compatible Board
In this guide, we will walk you through how to blink the onboard LED on a Raspberry Pi Pico compatible board using Th ...
I Looked into How to Create Custom Pinout Images
When checking the pinout of electronic components, store listing images are helpful, but reusing them directly may ra ...
Let’s Play with the RP2040-zero and WS2812 LEDs
In recent years, the RP2040 series has been attracting attention as an easy-to-use microcontroller. In this post, we ...
Budget CNC Modification Diary
This time, I’m sharing the modification log for my favorite budget CNC. While this CNC is surprisingly usable d ...
Repairing a Plastic Hanging Hook
Today, I would like to introduce a method for repairing a broken plastic hanging hook. This method uses simple materi ...
I Tried 3D Printing Wall Hooks That Attach with a Stapler
The wall space beside the kitchen tends to become a “dead space,” doesn’t it? While I wanted to use ...