In this post we are going to construct a GSM based irrigation circuit which can be used to turn ON / OFF the motor pump or any electronic gadgets connect […]
Wireless Lamp using an RF Disturbance Circuit
In this post we learn how to illuminate a small DC lamp remotely through RF disturbances created by switching a battery, motor circuit some 4 meters away. This distance can […]
Fan Speed Control using TV Remote Handset
A highly effective infrared based TV remote controlled fan dimmer circuit could be constructed employing some IC s and triacs, the following content describes the specifics. The circuit outlined on […]
How to Build a Vibrating Cell Phone Remote Control Circuit
In couple of of my earlier content we mentioned a couple of GSM remote control circuits making use of normal cell phones as the modem. Almost all of those designs […]
How to Make a Remote Controlled Pulley Hoist Mechanism Circuit Part-1
The submit talks about a self locking worm gear system for hoisting heavy loads by means of an electrical motor. The major function of the system being its self locking […]
How to Make a Remote Controlled Pulley Hoist Mechanism Circuit Part-2
The earlier conversation described precisely how the pulley hoist mechanism ought to be set, subsequent, according to the demand the motor is meant to be managed by means of a […]