This simple flashing LED light will begin flashing as soon as darkness sets in, and will shut off in the morning when day light arrives back. The operation of the […]
How to Make Guitar Wah Wah Pedal Circuit
Even in the ear of electrophonics, wah-wah box is still a very famous way of animating a guitar which normally sound so boring. A guitar wah-wah pedal box is actually […]
Heatsink Temperature Monitor Circuit
Heatsinks are a necessary inclusion in circuits which are rated to work with high wattage and high current supplies. The heatsink is installed on devices so that it draws the […]
1.25 V to 30 V Variable Power Supply Circuit using IC LM350
The variable voltage current power supply might look very small and compact physically, but it has the supply capacity of up to 3 A at 1.25-25 V output voltage. However, […]
High Power Headphone Amplifier Circuit
The 1 watt power amplifier described here works like a charm when used as a driver for low-impedance headphones or an active loudspeaker as the output stage of a high-fidelity […]
Guitar Swell Pedal Circuit
Swell pedals are the mechanical pedals used by guitarists to control the volume using their foot since their hands would be tied up during a performance. This equipment is usually […]