
PSV-Pontoon Surface Vehicle - Hackaday.io
Apr 2, 2025 · With this build, I'm refining both the hydrodynamic aspects and propulsion system to optimize efficiency and performance. Most components in this project are 3D printable or made from …
Aquassist : DIY Automatic Fish Feeder | Details | Hackaday.io
Apr 30, 2025 · The Archimedes screw, also known as the Archimedean screw, hydrodynamic screw, water screw, or Egyptian screw, is one of the earliest hydraulic machines. For food storage we …
Small Hydraulic Arm - Hackaday.io
A 3D-printed hydraulic arm, with custom-designed directional control valve and IOT controls. Hydraulic arm equipped with cylinders, capable of lifting objects of varying weights. Uses 3D-printed hydraulic …
Paddle Shifters for UH FSAE - Hackaday.io
Sep 26, 2024 · Paddle Shifters for UH FSAE Capstone Team 26 – Eduard Amador, Eugenio Escamilla, Bryan Flores
Automatic Water Pump Control System Using ESP-12F - Hackaday.io
Jan 5, 2026 · Water scarcity and wastage are major challenges in residential, agricultural, and industrial areas. Manual operation of water pumps often leads to overflow, dry running, and unnecessary …
Ultrasonic Anemometer Development Log | Details | Hackaday.io
Jun 1, 2021 · Ultrasonic Anemometer Design and Practice This documentation is dedicated to the design and tuning of the ultrasonic anemometer.
A Cheap Active Omni-Directional Treadmill - Hackaday.io
Most active (motorized) omni-directional treadmills are expensive, hard to build, and some suffer from inertia problems. Here I explain my concept for a cheaper, easy to build active omni-directional …
PiTrac - The DIY Golf Launch Monitor - Hackaday.io
The PiTrac project is a fully-functional golf launch monitor that avoids the need for expensive high shutter-speed and high frame-rate cameras. We've developed techniques for high-speed, infrared, …
OSUG: Open-Source Underwater Glider - Hackaday.io
There has been a breakthrough with low cost autonomous drones and as this capability has matured a wide range of hobby and commercial applications have developed. There are no affordable extended …
Solar Passive Atmospheric Water Generator - Hackaday.io
Oct 6, 2021 · The goal of this project is to build an atmospheric water generator using inexpensive, readily available components that can generate enough water for survival without needing an …