Electronic Circuits

Below is the archive of different electronic projects listed in different electronic circuit categories.

• 1.5V Circuits - list of circuits powered by 1.5V or below
• 555 IC Circuits - projects using 555 timer
• Alarm Circuits - simple alarm circuits (touch , temp, etch)
• Audio Circuits - amplifiers, audio booster
• Auto/Car Circuits - used in vehicles or cars
• Battery Chargers - different chargers 
• Boost Converters - step up DC-DC converter
• Buck Converters - step down DC-DC converter
• Cellphone Chargers 
• Cheap DC-DC Converter
• Clap Switch - sound or clap activated switches
• Control Circuits 
• Converter using IC Regulator
• Converter using Zener
• CPU Fan Controller
• DC-DC Converter using 555
• Emergency Light Circuit
• Flasher Circuit
• Flasher using 555 IC
• Fluorescent Inverter
• High Voltage Circuits
• Home Circuits
• Indicator Circuits
• iPod Charger
• LED Circuits
• LED Drivers
• LM317 Circuits - circuits using LM317 regulator
• Microcontroller Related - PIC, programmers, etch
• Mobile Phone Related
• Power Supplies
• Protection Circuits - electronic fuses, prtection devices, etch
• Relay Circuits - relay drivers or controllers
• Simple Power Inverter
• Solar Circuits - any solar related circuits
• Stun Gun - high voltage generators, zappers, etch
• Testing Circuits - used as testers
• Touch switch
• Transistor Circuits (BJT)
• USB Circuits
• Variable Power Supplies
• Wireless Circuits - fm transmitters, rf circuits, etch.

More Projects will be added soon......