A new product from akk 2018, the Infinite dvr vtx which is capable of recording in a micro sd card up to 32 gb and a transmission power from 25 up to 1000mw to make long-range flights, a perfect ...

In this project, I'll make a small circuit capable of controlling a servo, it is a servo tester made out of a 555 timer IC. In the process of making this circuit, we'll make a pcb design for it. This ...

Abstract: In response to the growing demand for temperature safety monitoring, this study designed and implemented a thermal alarm system based on a thermistor and the NE555 timer. The system utilizes ...

The automatic street-cum-porch light integrates the functionalities of street and porch lights into a single unit, optimising space and reducing clutter. By using LEDs, it offers energy savings and ...

Abstract: This paper presents the design, simulation, and implementation of a solid state Tesla coil (SSTC) with music playback functionality through its arcs. It showcases various circuit designs ...

A few simple components are all it takes to create an over-temperature alarm. The circuit in Figure 1 requires only an ordinary negative-temperature-coefficient (NTC) thermistor, two common ICs, and a ...

Signetics released the venerable NE555 timer in 1971. It has been used in thousands of designs and has been the subject of at least that many articles (see “The 555: Best IC Ever Or Obsolete ...

One of the most common clichés around here is that a piece of equipment chosen for a project is always too advanced. If a Raspberry Pi was used, someone will say they should have used an Arduino. If ...

As a Berlin child, I was fascinated by the Berlin-Uhr on the Ku'damm. The clock shows the time through light fields of different values. The top two rows (red) of the Berlin-Uhr are the hours, the ...