WhiskeyTangoHotel.Com: WS2812B LED Fireworks Simulator
Fireworks are also pretty cool. On the downside they can be dangerous, scare wildlife, start fires, be expensive, illegal, etc. So, until we can afford our own fleet of drones we settled on this alternative.
(2024-02-07)
The sigrok project aims at creating a portable, cross-platform, Free/Libre/Open-Source signal analysis software suite that supports various device types (e.g. logic analyzers, oscilloscopes, and many more).
(2022-10-02)
Instructions | Maker Your Own Professional Bench Power Supply | Hackaday.io
When you’re experimenting with electronics and microcontrollers a good power supply can be an essential piece of equipment. While you can certainly make do with USB power bricks and “battery eliminators” nothing beats having a dedicated power supply with plenty of voltage selection and current capability.
An ideal workbench power supply should have both 5-volt and 12-volt outputs, with 3.3-volts being a nice option as well. It should be capable of providing several amperes of current for each voltage.
(2022-10-02)
Ikea Tradfri Hack - Ledberg Lichtleisten mit Tradfri steuern - Jan's Home Assistant Blog
Ich beschreibe hier nun einen einfachen Tradfri Hack mit dem man die LEDBERG Lichtleisten (auch die flexiblen und farbigen) mit einem Tradfri Treiber ansteuern kann. Um eins vorweg zu nehmen: Die Farbigen können nicht über Tradfri in der Farbe geändert werden sondern nur die Grundfunktionen An/Aus und Dimmen sind verfügbar!
Das alles ist möglich weil die Tradfri Treiber sowie die LEDBERG Lichtleisten mit 24V arbeiten.
(2022-10-01)
Whitworth Quick Return Mechanism - YouTube
This is simpler version of Whitworth Quick return mechanism. These mechanism are used where reciprocation motion in return stroke is much faster than the forward stroke. A machine shop shaper tool is a good application for this mechanism.
(2022-10-01)
HomeSpan is a robust and extremely easy-to-use Arduino library for creating your own ESP32-based HomeKit devices entirely within the Arduino IDE.
(2022-10-01)
Because people have a need to glue things to other things
(2022-10-01)
Compact Long Stroke mechanism for pumping water from wells.
(2022-10-01)
Arduino 6 Wire Stepper Motor Tutorial : 4 Steps - Instructables
How to use an old six wire stepper motor and control it with an Arduino.
(2022-10-01)
Stepper with Arduino Motor Shield Rev3 Tutorial (4 Examples)
In this tutorial, you will learn how to control a stepper motor with the Arduino Motor Shield Rev3. I have included a wiring diagram and many example codes.
(2022-10-01)
3D LightSquared DIY Kit 8x8x8 5mm White LED Cube Red Green Blue Squared Music MP3 Lamp
3D LightSquared DIY Kit 8x8x8 5mm White LED Cube Red Green Blue Squared Music MP3 Lamp
(2022-10-01)
Raspberry Pi Zero W As WiFi USB Media Device : 11 Steps - Instructables
In this tutorial I will explain how to convert a Raspberry pi Zero W into a USB Drive emulator that can be accessed within a local network. This can be useful to transfer files into devices that have a USB connection but not a WiFi or any internet connectivity.
(2022-09-30)