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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!

A reaction wheel inverted pendulum driven with simpleFOC and made from 3d prints with embedded metal rings.

A Simple Balancing Robot

Things I've Built

Robotic Etch a Sketch!

Projects I Like & Follow

Follow for the 'Hacklet' and latest news about hackaday.io

Hackaday.io Project

How to power up and communicate with the cheap RCWL-0516 radar sensor module

First steps with the RCWL 0516 radar switch

SST - ESP8266 WiFi Smart Thermostat based on Souliss IoT Framework

SST - ESP8266 Smart Thermostat WiFi IoT ready

The 2016 Hackaday Prize

Codename Hardpass: A Password Manager on the Raspberry Pi Zero...suffering featuritis.

RPi Zero WiFi-Enabled Hardware Password Manager

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

The 2016 Hackaday Prize

Robotic Exoskeleton for Grip Enhancement and Stroke Rehabilitation

BEOWULF

chad-paik Chad Paik

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

The 2016 Hackaday Prize

I want to look at control methods for swarms that can be adapted to problems in the real world.

Drone Swarm Control Algorithms

gene-foxwell Gene Foxwell

The device that allows to turn on/off two pairs of the outlet sockets via Web browser through Wi-Fi. Based on ESP8266 and Arduino Mini.

IoT Power Strip

dev-lab dev-lab

The 2015 Hackaday Prize

A small accelerometer, thermometer, altimeter, SD card logger, with a radio downlink. Does not include Kerbal life support.

Model Rocket Data Logger

mdasilva M.daSilva

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

Use of solar panel and supercapacitor to enable an 3.3V 8MHz ATMega386P to function as remote IoT solution using LoRaWAN.

Solar & supercap charged LoRaWAN IoT device

The 2017 Hackaday Prize

Mainboard that retro fits a Nokia 3210 mobile phone.

Nokia 3210 Retro Fit Board

This is an easier tutorial than my last and it is on homemade rocket engines!

Homemade rocket engine

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

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