Technology and Development
Timer operated relay with digital display
The circuit presented here operates a relay for fixed timer interval. Thus, the device or machine connected to the relay operates at the same time. Once connected, the device automatically...
Timer operated relay with digital display
The circuit presented here operates a relay for fixed timer interval. Thus, the device or machine connected to the relay operates at the same time. Once connected, the device automatically...
Hood circuit diagram
Many of us have modular kitchens that have a chimney to extract smoke, so that the smell of smoke does not fill the kitchen and avoid the harmful effects of...
Hood circuit diagram
Many of us have modular kitchens that have a chimney to extract smoke, so that the smell of smoke does not fill the kitchen and avoid the harmful effects of...
Shooting game using IC555
This is a simple shooter consisting of an infrared pulse emitter and receiver. There are 8 white LEDs and a green LED that light up periodically. The player must shoot...
Shooting game using IC555
This is a simple shooter consisting of an infrared pulse emitter and receiver. There are 8 white LEDs and a green LED that light up periodically. The player must shoot...