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Projects f4drj likes and follows

6.1k
2.8k
45
3D printed toroidally wound axial flux permanent magnet air core motor. 3DTAFPM?
Project Owner Contributor

3D Printed Axial Flux Motor

colby-johnsonColby Johnson

43.1k
1.8k
99
Prism is a smart charging station for your electric vehicle.
Project Owner Contributor

Prism

mastro-gippoMastro Gippo

1.7k
588
4
Using the highest power germicidal LEDs currently available, paired with lithium ion batteries in a portable footprint.
Project Owner Contributor

Handheld UVC LED disinfector

markcMarkC

48.9k
405
330
A mostly printed digital microscope powered by a Rasperry Pi Zero W
Project Owner Contributor

Pi Microscope

braunscncBraunsCNC

43.8k
399
319
Open-Source Infrared Remote Using ESP32 and LVGL
Project Owner Contributor

OMOTE - DIY Universal Remote

maxkMax.K

21.8k
202
176
I fancied making the smallest possible inspection bot I could and here is what I ended up with, measuring just 65x40x30mm!
Project Owner Contributor

Nano Fpv Tank Inspection Bot

ioxideIOXIDE

16k
158
123
Raspberry pi based open source device with SDR and easy to use controls for exploring RF signals and data.
Project Owner Contributor

SDR dock 1.0

kaushlesh-c-kd9vfuKaushlesh C. ( KD9VFU )

12k
97
82
Portable spot welder that doesn't need microcontrollers, uses recycled industrial thyristor and mostly off-the-shelf components
Project Owner Contributor

Not-so-smart capacitive discharge spot welder

wojciech-adalbert-jWojciech "adalbert" J

5.4k
58
47
A power supply solution for products requiring up to 600mA @ 5V from 2 x 55F Capacitors and small 5V Solar Panel
Project Owner Contributor

Solar Super Capacitor Power Supply

darryl-normanDarryl Norman

3k
38
35
Retro nostalgia Pi 400 cyberdeck for "jacking in," open source hacking, and remembering terminals, bulletin board systems and early Internet
Project Owner Contributor

Bootless Pi 400 Cyberdeck

charles-stevensonCharles Stevenson

3.9k
32
27
Our ever evolving Make Water program electrolysis/coagulator purification kit for student water & STEM education and outreach.
Project Owner Contributor

Water Purification Coagulator Kit & STEM Program

ryan-beltrnRyan Beltrán

2.4k
24
24
All the sections required to make a full size humanoid robot with integrated AI models - an open source response to corporate robots
Project Owner Contributor

Modular Open Source Humanoid AI Robot

therobotstudiotherobotstudio

5.1k
18
17
Complete 3.5 kW charging solution for electric vehicles incl. solar, battery and wall-box
Project Owner Contributor

JUICEROO - Off-Grid EV charger

dominic-buchstallerDominic Buchstaller

1.5k
16
12
3D printable ESPHome based 400W Single or Dual Axis Solar Tracker
Project Owner Contributor

Sunchronizer - Single or Dual Axis Solar Tracker

fabianFabian

1.1k
11
7
A very simple, low cost MPP solar charger built around the venerable 555 timer
Project Owner Contributor

555 MPP solar charger

patrick-van-oosterwijckPatrick Van Oosterwijck

2k
10
11
Compact, low-power, solar + battery powered, LoRa + GPS node based on ESP32-S3 PowerFeather
Project Owner Contributor

DIY ESP32 solar LoRa + GPS node

powerfeatherdevpowerfeatherdev

795
8
4
ESP32 based Ethernet I/O module with MQTT support
Project Owner Contributor

Ethernet IO

andrs-makaiAndrás Makai

497
6
5
This device pulls water out of dry air with nothing more than solar heating.
Project Owner Contributor

Solar Passive Atmospheric Water Generator

scott-monaghanScott Monaghan

424
6
7
Make JetAuto robot car driving automatically inside the map with kinds of road signs. traffic lights and lane mark by Yolo V5 deep learning.
Project Owner Contributor

YOLO v5 : Autonomous Driving Scenario of JetAuto

undefined

373
3
2
A simple cable tester using a 555 as the heart of the system
Project Owner Contributor

Cable Test RJ45 / RJ12

xdesigxdesig

209
1
1
A power supply solution for products requiring up to 600mA @ 5V from 2 x 55F Capacitors and small 5V Solar Panel
Project Owner Contributor

Solar Super-capacitor Power Supply

darryl-normanDarryl Norman

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