555 "Happy Birthday to You" Electronic Candle Circuit
Source: InternetPublisher:Lemontree Updated: 2012/07/25
Latest 555 Circuits Circuits
- Monostable trigger driving circuit made of 555 time base circuit
- 555 signal light
- 555 infrared transmitter circuit
- 555 pyroelectric infrared sensing and lighting dual control delay energy-saving lamp circuit
- 555 simulated natural wind circuit (1)
- 555CO gas leak alarm circuit
- 555 rock lantern controller circuit
- 555 electronic flute circuit
- 555 three-state sound and light logic pen circuit
- 555 voltage controlled oscillator circuit using Vc terminal to control duty cycle
Popular Circuits
- NE555 time base integrated circuit diagram
- 50% duty cycle 555 circuit
- Self-stopping hypnotic device circuit diagram
- Double-key touch switch circuit diagram using 555 time base circuit
- Pulse width modulation circuit diagram based on 555 base time
- Electric bell sound delayer schematic diagram
- Integrated circuit timer 555 internal structure circuit diagram
- Circuit diagram based on 555 base time astable working mode
- 555 long learning time reminder circuit
- 555 Electronic disinfection circuit using ozone tube
京公网安备 11010802033920号