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alexchunlin

wannabe embedded engineer turned OpenSource Robotics youtuber :) I really love sharing and teaching robotics

Pittsburgh

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This user joined on 01/04/2025.

My Projects

We upgraded our first etch a sketch robot and made it faster. Now it can auto erase and generate timelapses!

BLDC Etch Robot can draw over 1000 pictures a day!

Things I've Built

Robotic Etch a Sketch!

Projects I Like & Follow

A compact modular design of the strain wave gear for general robotic applications.

Compact Strain Wave Gear Actuator(s)

A 3D printed stereotax

3D printed rodent stereotaxic device

lex-kravitz Lex Kravitz

Building computers on Arduino platform is fun. How far can we take this?

Arduino Desktop

dylan-brophy Dylan Brophy

Too simple for a project page & which may never happen.

Silly hardware wishlist

lion-mclionhead lion mclionhead

Projects to modify, customize, upgrade, and improve the Monoprice MP Mini Delta 3D Printer.

Monoprice MP Mini Delta Maximizing Modifications

us-water-rockets U.S. Water Rockets

The 2017 Hackaday Prize

Mainboard that retro fits a Nokia 3210 mobile phone.

Nokia 3210 Retro Fit Board

3D printed toroidally wound axial flux permanent magnet air core motor. 3DTAFPM?

3D Printed Axial Flux Motor

colby-johnson Colby Johnson

Reduce/Eliminate Elephants Foot from 3d printed parts

REEF method for 3d resin printing

Triple Cycloidal Brushless Actuator 25:1 Ratio

Simple Cycloidal Robot Leg for Quadruped

paul-gould Paul Gould

2021 Hackaday Prize

One of my most advanced projects to date. A tracked robotic development platform that [hopefully] raises the bar for hobby robotics.

Autonomous tracked robotic platform UGV

maximiliano-palay Maximiliano Palay

A 3D printed drone with an added pusher motor

3D Printable VTOL EDF Jet

harry-gao Harry Gao

Supplyframe DesignLab: 2023 Hackada…

This module is based on esp32, uses arduino for programming, and the firmware is open source. It realizes the core functions of wifi transfe

Wifi Module For 3D Printer(ESP32)

This project will be a cartesian style 3D printer, geared towards beginners or individuals who want to explore 3D printing as a hobby.

Cartesian Style 3D Printer

trey-weber Trey Weber

let's build a low-cost drone that can be controlled using a smartphone.

Low Cost Drone using ESP32

Strix interceptor is DIY security testing framework for UAVs designed to intercept other UAVs in flight while adhering to legal limitations.

Strix Interceptor

A couple of weeks before the event I traveled to the HaD Design Center to help setup the project. This is documenting what transpired.

Oscilloscope Art at Hackaday Supercon 8

jacob-christ Jacob Christ

A WiFi + BLE handheld terminal with color display and touch screen that could be your best IoT project mate

DIY IoT Terminal

simonxi SimonXi

SIM900A GSM Module & Arduino: Sending/Receiving SMS & Making Calls Using AT Commands.

SIM900A GSM Module & Arduino.

technolab electronics

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