Dusbgg button circuit | Next Electronics

This project, developed around 2005, involves constructing a torch using a glue stick, which conveniently accommodates an AA battery within its plastic casing. To create a functional battery holder, contacts for both the positive and negative connections are necessary. The...

MePADS

If you are considering building the Desert Ratt 2, it is advisable to read all the accompanying text, as it contains relevant construction details. Engaging with the comments and replies can also provide additional insights, as previous blog posts have...

dyi setup and debugging guide

This page discusses the differences between assembled Open USB FXS dongle boards and DIY boards. While the assembled boards are fully tested and quality control approved, DIY boards may encounter various issues during assembly. Fortunately, most of these issues can...

Mini Tracker

A grasshopper is a switch that can activate at any moment. A plastic piece is positioned between two switch contacts to keep them apart, connected to a cotton thread fixed to the floor. When the object is moved, the cotton...

heads or tails

The switch must be a push-to-make, release-to-break type. An effective circuit utilizing a push-to-make, release-to-break switch can be designed for various applications, particularly in control systems where momentary activation is required. This type of switch, often referred to as a momentary...

turret diy

For maximum mini-security, this RC Tupperware Turret delivers a formidable deterrent against food theft. While it lacks motion sensors, potential food thieves will think twice before attempting to swipe baked goods. This 11-hour project, designed by Chris of PyroElectro, emphasizes...

AMP Hexadecimal Rotary Switch

Pictures and a sample schematic (including pinouts) of an AMP hexadecimal (16-position) switch with a screw slot actuator. The AMP hexadecimal switch is a 16-position rotary switch designed for applications requiring multiple selectable options. This switch features a screw slot actuator...

2 Way Switch Wire Electrical

The following circuit illustrates a 2-way switch wiring electrical circuit diagram. Features include the ability to turn on the lights using switch S1, which has three terminals. The 2-way switch circuit is commonly used in residential and commercial applications to control...

Crescendo ampilifier elektor1982

The Elector Crescendo was the first DIY amplifier that was not a kit. The design was sourced from the Elector magazines available at a local library. The Elector Crescendo is an innovative audio amplifier designed for DIY enthusiasts. It features a...