Projects Valrum likes and follows

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Build an Arduino Home Automation System that can control electrical devices like lights, fans, garage doors etc using our mobile phone.

Home Automation Step by Step using Wemos D1 Mini w

jithin-sanal Jithin Sanal

A cheap alternative to more expensive BLDC controllers, where only simple operation is required. More features may be added as required.

Modified ESC for Bidirectional BLDC Control

A 3D printed drone with an added pusher motor

3D Printable VTOL EDF Jet

harry-gao Harry Gao

An electro-mechanical Valentine Day automaton with an 18 layer heart.

A 3D Printed Valentine For My Wife, With A Twist.

greg-zumwalt Greg Zumwalt

this is easy project with simple 8 blocks How to Build your Own Spectrum Analyzer software using GNU-RADIO Companion under Win10 easy !

Build Your Own Spectrum Analyzer GNU RADIO Win10

Project to build the first working replica of the 1987 Soviet concept design.

SPHINX (СФИНКС) Home Computer System

nick-poole Nick Poole

Wearable prototype breadboard used as LED wristwatch

Breadboard Wristwatch

Fuse and splitter boards that use Anderson PowerPole 45-amp connectors.

Anderson Power Distribution

adam-demuri Adam Demuri

Bring real-time IoT to old mechanical energy meter

IoT for old Energy Meter

68000 Retro Super Computer

Merlin

matthew-pearce Matthew Pearce

I explain a concept for an active (motorized) omni-directional treadmill that is cheaper and easier to build than most others

A Cheap Active Omni-Directional Treadmill

finallyfunctional

Using natural selection as an optimizer for training neural networks

Neuroevolution From Scratch

gonalo-nespral Gonçalo Nespral

An uninterruptible power supply for Raspberry Pi that can provide more than an hour of backup power and shutdown the Pi safely.

Power PI: A Smart UPS for the Raspberry Pi

2021 Hackaday Prize

The affordable autonomous robot provides localization and mapping facilities and safely navigates the robot through the environment.

Autonomous UV Robot with SLAM

alex-m-sunny Alex M Sunny

The project is based on LDR sensor, I made the rotatable Solar system which has the home position during night time

Science Fair Project for Students

nextpcb NextPCB

Add reverb and other effects to a mike input, and have it ready on a speaker output

Sound Processing Shield for Arduino

an interactive sound & light circuit sculpture // emulation of high skies and rainy evenings // made with the 555 timer

sky cavalcade ░▒▓

sarah-boo sarah boo

A project blog about scratch building radio control planes

RC Planes

Using an Arduino and a Soil Moisture Sensor you can make your garden smart and a home automated watering system.

Soil Moisture Sensor

Because I'm not patient enough for one frame per hour.

Slow-ish Movie Player

richard-hogben Richard Hogben

2021 Hackaday Prize

Track your tasks at your desk when working from home using magnets!

3D Printed Rotary Time Tracker for Task Management