- Automatic LED Street Light
- Dark Activated Switch
- 10 stage LED bar-graph Water Level Indicator
- Clap Toggle Switch
- Coin based Mobile charging Switch
- Infrared Burglar Alarm
- Fire Alarm with delay timer
- Metal Detector
- Long range FM transmitter
- Temperature controlled automatic Fan
- Electronic Candle
- LED light Dimmer
- IR Remote control switch
- Clap Controlled LED Lamp
- Touch Controlled Switch
- 10 stage Soil Moisture Level Indicator
- IR sensor based 2 Digit Object Counter
- 4 Digit Password Lock
- Electronic Coin Tosser
- Vibration Alarm
- Knight Rider Reversible LED lights
- Electronic Musical Organ
- Electronic Roulette game
- Audio amplifier with handheld Microphone
- Relay based Sun Tracker
- Sun Tracker with Speed Control
- Wailing Up Down Siren
- Gas Leakage Alarm
- Automatic Wash Basin
- Automatic Hand Dryer
- Remote Controlled Bright LED lamp
- LED Oscilloscope
- Variable Frequency Tone generator using 555
- Variable Duty Cycle generator using 555
- 2-Way Audio Intercom
- 10 Channel LED Chaser
- IR remote based 4 Device Controller
- Non Conductive water level indicator