Close
0%
0%

Polymath8

Just a person who wishes to change the world

Earth
Following
Send a private message
Similar accounts worth following
1 Followers
41 Following
1 Projects
0 Likes
polymath8
Send a private message

This user joined on 04/06/2025.

323
1
0
0
Open-source water loop system using UV-C, micron filters & solar. Modular, scalable, CC0-licensed & built from Amazon parts.
Project Owner Contributor

KidneyLoop: DIY Solar Water Purifier

polymath8Polymath8

Things I've Built

KidneyLoop

A light-based water purification system using UV-C and filtration in a continuous low-power loop. https://github.com/Polymath8/KidneyLoop-Water-Filtration

19.4k
3.6k
42
67
Implement the fantastic robotic packages offered by the TurtleBot3 robot on a budget without sacrificing features and performances.
Project Owner Contributor

Build your own TurtleBot 3 backbone

matopmatop

19.4k
4.4k
21
134
A functional 3D printable full body exoskeleton - Passive concept development
Project Owner Contributor

3X0 - 3D Printable exoskeleton concept

andrea-piccinnoAndrea Piccinno

8.6k
8.4k
0
7
Wish your loved one with this Happy Birthday Music with arduino Happy Birthday with arduino code
Project Owner Contributor

Happy Birthday Music Song Using Arduino Uno

spark-buzzerspark buzzer

7.3k
5.5k
2
36
Project of metal 3D-printer for printing unique metal parts, by using welding wire, induction heating and other physics)))
Project Owner Contributor

Metal 3D-printer based on induction heating...

sergey-rSergey R.

5.3k
4.9k
0
5
How to make a small FM Radio with oled display which all functions are controlled by a single rotary encoder.
Project Owner Contributor

DIY Arduino Due TEA5767 FM Radio

mircemkmircemk

5.1k
2k
0
43
One of my most advanced projects to date. A tracked robotic development platform that [hopefully] raises the bar for hobby robotics.
Project Owner Contributor

Autonomous tracked robotic platform UGV

maximiliano-palayMaximiliano Palay

4.1k
2.1k
0
52
Create awesome e-paper dashboards within minutes! Modularity? Check! Python3? Check? Works on Raspberry Pi Zero W? Check!
Project Owner Contributor

Inkycal - Your own E-Paper Dashboard

aceAce

3.8k
4k
6
27
My experience designing and making a building DIY 3D printer
Project Owner Contributor

DIY Silent 3D Printer

luke-brandonLuke Brandon

3.1k
712
0
2
10 Gigabit Capable pfSense Build on a Budget with HP t740
Project Owner Contributor

Budget-Friendly 10g pfSense Build with HP t740

simeononsecuritysimeononsecurity

2.8k
3.7k
5
11
A resilient strip (of tape measure fame) triad fed through centrally driven rollers extends a structure constrained by self spacing ribs
Project Owner Contributor

OBoom: low cost deployable linear actuator

koK.O.

2.7k
3.3k
0
6
how to make IoT based Smart Home Automation Using Blynk & ESP32 to control an 8-channel relay module from the manual switch & smartphone.
Project Owner Contributor

Home Automation Using Blynk & ESP32 IoT Project

subhajitSubhajit

1.7k
2.4k
0
11
Control 5 home appliances from the manual switches, smartphone, IR remote. Also, control relays with room temperature and ambient light.
Project Owner Contributor

Home Automation Using Arduino & WiFi Module ESP01

subhajitSubhajit

822
401
0
1
The micro pinball works as a PC peripheral. Design and printed. Three displays, LEDs, solenoid, lights, motor, vibrator...
Project Owner Contributor

VIRTUAL PINBALL MICRO

srrubioSrRubio

654
1.1k
2
7
An amateur radio module for the Flipper Zero
Project Owner Contributor

Flipper Zero Squeaker

janusprotocoljanusprotocol

224
273
0
0
SW 18015P Arduino KY-002 a type of sensor with vibration detection capabilities. When movement or vibration occurs, the connection is estab
Project Owner Contributor

Vibration sensor module with Arduino

blogtechnique03blogtechnique03

195
255
0
3
How To Make A Laser Light Security Alarm System
Project Owner Contributor

How To Make A Laser Light Security Alarm System

utsourceproductutsourceproduct

162
277
0
0
I consider this my first project made from scratch.
Project Owner Contributor

(2021) Arduino Based Remote Control Car

ethanEthan

147
203
0
1
A voice controlled automatic chessboard inspired from an iconic comic series Harry Potter.
Project Owner Contributor

JADUI CHESSBOARD

ansh-rastogiAnsh Rastogi

View all

Share this profile

Share

Bits

Send a private message to Polymath8

Become cool instantly

Create your Hackaday.io profile like Polymath8 and many others

Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2026 Hackaday

Report user as inappropriate

You are about to report the user "Polymath8", please tell us the reason.