Build a 6-key DIY macropad with animated OLED eyes using XIAO ESP32-S3. Native USB HID — no Python script needed. Plug in and it just works.
The name Mendlycomes from “mend” (repair) + “friendly”, and that’s exactly what it does: it acts like a friendly companion that reminds you
Christmas is only almost 361 days away and most people have Christmas decorations. It's funny.
To use the mobile phone’s motion to control Pluto Drone's heading.
This project presents a programmable macropad using Franzininho WiFi LAB01 and CircuitPython. The macropad automates keyboard shortcuts and
Make your own Mini DC IPS (Inverter Power Supply) at home using basic electronic components and an LM317 voltage regulator.
It's not so easy. But you'll know how
Create Your Own Digital Badge on M5Stack StopWatch with BadgeOS
An artificial jellyfish on CYD (Cheap Yellow Display, ESP32).
A hardware exploration into Lithic-State processing. Features infinite battery life, air-gapped security, and aggressive tactile feedback.
Midbar is my attempt to learn from the mistakes made by others (and later from my own mistakes) to make a better password vault.
A neck-mounted wearable device that enhances your VR experience with heating, cooling, and mist effects
As I’ve mentioned in the previous tutorials, with the development of cryptanalysis and new hacking techniques, the cost of accessing your…
A powerful and efficient microcontroller with more I/O pins and extensive features best to use in hobbyist projects.
DIY portable Gadget
An M5Stamp-based gadget for kids! It makes learning math fun with a game-like, multiple-choice format. It naturally boosts calculation skill
An opisometer, also called a curvimeter, meilograph, or map measurer, is an instrument for measuring the lengths of arbitrary curved lines.
Inspired by Ghostbusters, this DIY project recreates the iconic ghost trap using UNIHIKER, a transparent LCD display, and 3D printing.
Pitatto is a precise laundry detergent & softener dispenser. The name comes from Japanese "pittari, " meaning "perfectly. "
A modern reinterpretation of an ancient Japanese divination ritual, transformed into an interactive IoT experience that brings a small momen
A hand fan you don't rebuild for every event. You swap the part that changed.
