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f4drj

Passionately Maker.

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This user joined on 05/02/2021.

My Projects

How about a tiny rpi based cyberdeck, Huh ?

YAHRC - Yet Another Ham Radio Cyberdeck

Casting for fun

Aluminum foundry

Easy electric recharge at home

DIY WallBox

DIY barbecue based on 200L barrel

Barbecue

DIY TIG chiller

And dreams come true

Bed for my little girl

View all 12 projects

My Lists

Home

Actual home goodies

Curated by f4drj

Divers

some ideas

Curated by f4drj

Autonomy / Futur

better living for a better life

Curated by f4drj

Tools

Because hands are not enough

Curated by f4drj

Projects I Like & Follow

Supplyframe DesignLab: 2023 Hackada…

Open-Source Infrared Remote Using ESP32 and LVGL

OMOTE - DIY Universal Remote

Supplyframe DesignLab: 2023 Hackada…

Raspberry pi based open source device with SDR and easy to use controls for exploring RF signals and data.

SDR dock 1.0

kaushlesh-c-kd9vfu Kaushlesh C. ( KD9VFU )

Supplyframe DesignLab: 2022 Hackada…

Portable spot welder that doesn't need microcontrollers, uses recycled industrial thyristor and mostly off-the-shelf components

Not-so-smart capacitive discharge spot welder

Wojciech "adalbert" J

Create your own Meshtastic LoRa Node with our easy DIY guide. A complete step-by-step for building your customized mesh communication system

Meshtastic DIY - How To Build Your Own Meshtastic

Supplyframe DesignLab: 2022 Hackada…

EBM - 3D Metal & Ceramic Printer - Electron Beam Melting

3D Metal & Ceramic Printer

agustin-cruz Agustin Cruz

Learn how to create your own DIY Meshtastic node using the NRF52840. Take advantage of the NRF52840 low power consumption, compact size, a

Meshtastic DIY - How To Build Your Own Meshtastic

Getting battery data out out of the OBD-II diagonostic port

UDS Vehicle Data Logger

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

Solar Super Capacitor Power Supply

darryl-norman Darryl Norman

Complete 3.5 kW charging solution for electric vehicles incl. solar, battery and wall-box

JUICEROO - Off-Grid EV charger

dominic-buchstaller Dominic Buchstaller

Retro nostalgia Pi 400 cyberdeck for "jacking in," open source hacking, and remembering terminals, bulletin board systems and early Internet

Bootless Pi 400 Cyberdeck

charles-stevenson Charles Stevenson

3D printable ESPHome based 400W Single or Dual Axis Solar Tracker

Sunchronizer - Single/Dual Axis Solar Tracker

Compact, low-power, solar + battery powered, LoRa + GPS node based on ESP32-S3 PowerFeather

DIY ESP32 solar LoRa + GPS node

powerfeatherdev

Supplyframe DesignLab: 2022 Hackada…

This is my attempt to the Hack it Back challenge, with my hoverboard based rover robot

Hack it Back - Rise of the Hoverboard

A very simple, low cost MPP solar charger built around the venerable 555 timer

555 MPP solar charger

patrick-van-oosterwijck Patrick Van Oosterwijck

This device pulls water out of dry air with nothing more than solar heating.

Solar Passive Atmospheric Water Generator

scott-monaghan Scott Monaghan

ESP32 based Ethernet I/O module with MQTT support

Ethernet IO

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

YOLO v5 : Autonomous Driving Scenario of JetAuto

A simple cable tester using a 555 as the heart of the system

Cable Test RJ45 / RJ12

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