ShadowSync

Its device powered by the ESP32 mcu, designed for wireless testing, signal analysis and many more!

kimstream

My 6-key macropad with an EC-11 Rotary Encoder and lots of cool PCB designs

Hackpad

This is my first hackpad project. I used the guide on blueprint and added my own twist to it. I like puzzles so I choose that for the base of mine!

3D Printed Dual Shaft Shredder, V1

All about my project on fabricating a plastic/paper shredder for low costs. This time, with two shafts.

MacroMachine

Ultra Cool macro pad made by the one and only Alex Howard with 6 buttons, led indicators x4 and and OLED info screen for all your shortcutting needs This is a MacroPad Desgined with help from HackClub Blueprints Hackpad. My Design uses 6 mx switches with 4 indicator leds and an info screen to quickly preform actions on my desktop and pull any interesing info on the the OLED Screen This is my first time using KiCad to create custom PCBs as well as using Fusion360, I am using this as an opertunity to learn design software so I can eventualy start creating fully custom projects in the Future

USB Hub + DAC

A USB C 2.0 hub with a built in audio DAC.

ICE3DP

R U hungry for icing? A CoreXY 3D printer that prints Icing in a 150x150x50 mm cube! It has sheet cooling as well as dual z drive by one nema 17 and using a nema 17 on the toolhead that drives a lead screw to extrude icing.

Echelon-14

A top secret blinkyboard prototype by 25 elite engineers the classified project otherwise known as Echelon 14 is officially open source

Dov's 100% Keyboard

a 100% mechanical keyboard based on the pi pico per key rgb, qmk firmware, rotary encoder, back mounted, signal rgb support

DMXion 4port node

A 4 port ARTNET/sACN to dmx converter to replace a grandMA 4port node

Lumo

LUMO is a Raspberry Pi–based robotic learning assistant designed to help children with learning disabilities through interactive, multi-sensory activities. It combines a camera-guided robotic arm, an interactive screen, and simple AI to support learning through voice, visuals, and physical actions. Why this project was made Many children learn better when they can see, hear, and touch at the same time. LUMO was built to make learning more engaging and easier to understand, especially in situations where constant one-to-one attention from a teacher or parent is not always possible. How to use this project Power the system, place learning objects in front of the camera, and interact with LUMO using voice commands. The robotic arm responds by identifying, picking, and sorting objects, while the screen provides visual feedback, questions, and prompts to guide the activity.

Lyric's Macropad

My personal Macropad that I plan to use for multiple tasks, such as 3D modeling, gaming, and various miscellaneous tasks!

KBoard

a 75% keyboard design, it is based on RP2040 plus with a type C port which came in-built with the MCU, there total of 87 MX switches with 5 Stabilizers. A complete keyboard :).

Blinky Board

It's a board that blinks

Snow Rover 2 - Sub 18x18x18 inch FTC robot

Snow Rover 2 is a compact and versatile machine built to excel in the 2025–2026 FTC season game, DECODE! Designed with reliability and consistency in mind, Snow Rover 2 enables our team to score consistently in every phase of the match. With its balanced blend of speed, precision, and strategic adaptability, Snow Rover 2 embodies our team’s mission to tackle the DECODE challenge with creativity and engineering excellence.

IOX-77 - An ESP32 based SuperBoard (75+ GPIOs)

The IOX-77 is a powerful ESP32-C3 based devboard. It comes with 75 GPIOs, which is even more than the Arduino Mega while being smaller and embedding WiFi and Bluetooth capabilities. It's like a 6 core configuration with 5 cheap CH32v003 MCUs communicating with the main core, the ESP32. With this devboard, I'll never run out of IOs for all my future projects, even those requiring dozens of IOs. This board is an upgraded ESP 32 devboard, gathering the computational power of the ESP32 and the many GPIOs offered by all the CH32.

MUSE PEDAL

This project is a DIY analog multi-effect pedalboard inspired by Muse bassist Chris Wolstenholme. It includes a Big Muff Pi, Woolly Mammoth, Animato, and Boss-style Octaver, all built on a single PCB from scratch using EasyEDA and Fusion 360. The goal was to learn more about analog signal processing and circuit design while creating a meaningful and functional pedalboard, with all pots, jacks, and switches mounted to the case through screw terminals for a compact and clean layout.

undacutta

undercuttaaaaa Undacutta is US Antweight combat robot. This robot (as can be told by the name), is an undercutter.

GUILTY PAD -GAY-

uh yeah it's a hackpad but i ended up putting yuri and guilty gear strive art on it hence the name. anyways uh pretty basic macro pad things. goals are easily reprogrammable, hotswappable switches, etc. ideally easy to swap between a low and normal form factor too (just swap out switches and stuff and put on a different top half of the case). the main focus of this is that it will be designed to be able to integrate with a tkl keyboard (coming soon) via bluetooth

meow60

Meow! A 60% keyboard for cat lovers like myself

Homemade EWI

I’ve always wanted to try an EWI, but they’re so expensive! Thinking of building one powered by Arduino instead... Also, this would be my first real project involving something like this.

A kool Mechanical Keyboard

Mechanical keyboard to learn how to make and build a PCB, and program a microcontroller that is using an IO extender to build a 60% Mechanical Keyboard.

Kapad

My macropad for cool stuff! I will make it so I can map it to whatever I want depending on the active program.

Multi Li ion 18650 battery charger

This PCB can be used to charge as many lithium ion batteries as possible with the adequate power supply and thermal management.