The article addresses an easy infrared controlled fan regulator or dimmer circuit employing common parts for instance a 4017 IC and a 555 IC. Making reference to the proven remote […]
How to Make a Ultrasonic Remote Control Circuit
This post explains concerning an easy ultrasonic remote control circuit widely available to switch any device making use of the relay in the receiver circuit. This circuit is an additional […]
Car Blown Tail Lamp Indicator Circuit
The article explains a circuit which can be installed in cars to know whether the tail lamps are OK or whether they are blown. By producing the presented circuit between […]
How to Make a Remote Controlled Trolley
The article clarifies how to get an affordable yet effective remote controlled trolley which is usually maneuvered left, right, forward and reverse as demanded, by the user making use of […]
Adjustable Current Switch Mode Power Supply (SMPS) Circuit
This post explains a technique during which any ready made SMPS could be changed into a variable current smps circuit making use of just a few external jumper links. In […]
Current Controlled CREE XM-L T6 LED Driver Circuit
The article explains a current controlled LED driver circuit for CREE XM-L T6 LED. For a battery powered circuit the LED driver may very well be implemented through a current […]