Simple 12V | 9V | 6V Motor DC Speed Control with PWM mode
To Control speed DC motor easily with a few parts in circuit. Read more
Controls & Timers
AC dimmer for LED Bulbs using IC-555 & TRIAC
The super dimmer it is certainly better than the normal dimmer you are using now.
It would be better, however, to try to prove it. Let’s see how it works circuits. Read more
Automatic led night light switch
Automatically change the dark corner of the house to be brighter with LED. No AC main but can run with battery solar charger. Do not doubt that How does it work or is it easy? Let’s learn. Read more
555 PWM LED dimmer circuit diagram | Power Battery Saving
See: 555 PWM DC LED dimmer circuit in 12V source. For a lot of loads even control the speed motor. Nearly with loss and high performance Read more
DIY Compressor time delay circuit
SEE DIY compressor time delay circuit. Protect your compressor when power outage and Electrical fluctuations. Using normal parts and cheap. Read more