Arduino Barometer + Barograph with BME280 Sensor

Arduino Barometer + Barograph with BME280 Sensor

This time I will present you a very simple way, using an Arduino microcontroller and BME280 Sensor, you can make an electronic Barometer + Barograph that presents the results in graphic form on a 20x4 LCD display.

February 19, 2023 by Mirko Pavleski

 The simplest way to make a quality HV (High Voltage) source from a PC power supply

The simplest way to make a quality HV (High Voltage) source from a PC power supply

Usually, for HV experiments is used so-called ZVS driver, but damage to the mosfets often occurs due to its low efficiency. This is simple, compact, easy to make, and stable during long-term operatin HV Source.

February 11, 2023 by Mirko Pavleski

Simplest way to make Induction Heater, Power Supply, and HV Source from CFL Bulb Ballast

An interesting project that describes how to make several useful devices using a CFL bulb ballast, with minimal modification.

February 04, 2023 by Mirko Pavleski

How to make Advanced Laboratory Power Supply with RD6006W module, and short Review

How to make Advanced Laboratory Power Supply with RD6006W module, and short Review

In this video I will try to briefly explain how to build a complete device, as well as some of the more important features.

January 28, 2023 by Mirko Pavleski

Impulse III Metal Detector short Review

Impulse III Metal Detector short Review

A miniature inexpensive module that by adding a battery and a coil you can turn it into a Metal Detector with excellent features.

January 20, 2023 by Mirko Pavleski

Linear Scale ТЕА5767 FM Radio on ili9341 TFT Display

Linear Scale ТЕА5767 FM Radio on ili9341 TFT Display

Simple FM Radio with a beautiful retro look linear scale.

January 14, 2023 by Mirko Pavleski