Frequency Meter with 40 MHz Measurement

The device is a simple, small, and cheap frequency meter with out any hard to find components to be able to measure frequencies up to 40 MHz while having below 1% errors.

Watt Meter for True RMS Measurement up to 1500W

The project was designed to build an accurate watt meter which will be used to measure different power levels.

Capacitance Meter with Autorange Feature

The circuit is a powerful capacitance meter with an autorange version in order to prevent the need to adjust the range settings of capacitors.

Minimalist Oscilloscope Project by PicAxe 08M

The project was built by connecting a Nokia Phone LCD screen to a Microchip PIC to create a very simple and small oscilloscope.

Testing Device for Servo Motors

The project was designed to create a servo tester that can be used to control two servos independently.

Geiger Counter with USB Capability

The project is concerned on building a detector for ionizing radiation known as Geiger counter with the interfacing on a microcontroller that is capable of connecting to a PC through a USB.