This Cricket Stumps and Bails LED Indicator Circuit uses flashing LEDs that glow when the ball hits the stumps. The circuit detects the disturbance and immediately lights the LEDs, creating an effect similar to modern cricket stumps used in professional matches. In addition, the circuit uses a light sensor and an LM3909 IC, while a […]
LED and Lamps
Simple LED Heart Blinker Circuit with IC 555 Timer
This Simple LED Heart Blinker Circuit with an IC 555 Timer is a very easy project, it uses one timer IC, one transistor and several LEDs arranged in a heart shape, giving it an attractive and appealing appearance. When we give 9V battery power then LEDs start blinking in heart pattern; furthermore, this project is […]
LDR Based Aircraft Warning Signal Light Circuit
Tall buildings, towers and other high structures require warning lights to ensure aircraft safety and a red 230V LED bulb typically serves as the warning lamp. This LDR Based Aircraft Warning Signal Light Circuit automatically switches ON the bulb in night and switch OFF in day, also it uses LDR sensor, relay and small power […]
Low Power Led Flasher Circuit using Nand Gate IC
Make your led blink easy with this easy to make Low Power Led Flasher Circuit using Nand Gate IC, as it uses IC CD 4093, a quad Nand gate with Schmitt trigger input. Also, the circuit makes led blink with very less power and it can run from small 6V battery too. Circuit Working: Parts […]
Two Star Flasher Circuit with 555 IC
This simple article is for Two Star Flasher Circuit with 555 IC and its main part is 555 timer IC which works in astable mode; also in this mode IC give continuous square wave pulses. These pulses make the two lamps blink alternately, creating a star-like flashing effect; also the resistor and capacitor values show […]
Auto On Off Light Circuit for Washroom
In washroom many time people forget to switch OFF the light because of this there is waste of electricity; so to solve this problem we can make a Auto On Off Light Circuit for Washroom. When someone presses the switch it detects the presence and light will turn ON for some time and then get […]