555 Pulse Generator Circuits
This is a simple pulse generator circuit or standard astable oscillator circuit for IC 555 timer,NE555N IC. Use for digital Logic circuit. Read more
555 Timer
IC-555 timer is an integrated circuit used for timer, pulse, oscillator application. They can be used to the time delays, flip-flop. They have 8 pins so easy, and small circuits.
Learn more: How does NE555 timer circuit works | Datasheet | Pinout
Or See all circuits about it. Below!
Simple Li-ion Battery Charger Circuit with Automatic Cut-Off
Let’s make Simple Li-ion Battery Charger Circuit with auto cut off when fully charged. To revive batteries that dead or so old. And using common components NE555, TL431. Read more
Precision Full & Half-wave rectifier circuit using OP-AMP
Learn types of rectifier circuit using op-amp. A diodes cannot rectifier ACV lower mV. But 741 rectifiers can help it, in filters, signal measurements, etc. Read more
5-minutes Power Off Delay Timer Circuit
Want to have longer lighting with the original battery? Let’s learn the concept and design of the power off delay timer circuit in a simple way. You may apply it indefinitely. Read more
Simple Coin Toss Game circuits diagram
This is a simple coin toss game circuit with a time delay. It is a type of simple electronic game that simulates a real coin toss with LEDs. You could build it in your free time to play and enjoy with others. The circuit has been improved from an old coin-toss circuit to make it … Read more