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The 555 can be LM,NE or MC(cmos) type.C1/C2's working voltage should be increased to 25V if you decide to go with a 12V power source . R... -
Making your own universal remote control systems today is very easy. Such procure the relevant chips, assemble them and here goes, your hi-... -
You can save on your electricity bills by switching to alternative sources of power . The photo voltaic module or solar panel described he... -
In several circuits, wherever it's required generation of regular events, you'll realize this integrated circuit's importance... -
This circuit uses a complementary pair comprising npn metallic transistor T1 (BC109) and pnp germanium transistor T2 (AC188) to detec... -
This is the Simple Gas Smoke Detector Circuit Diagram. In the presence of smoke or gas, the ac output voltage increases and becomes rect... -
Use of brushless DC motors (BLDCs) is on the rise. But their control usually requires rotor-position information for selecting the approp... -
This below circuit is used to turn a servo clockwise and anti clock wise manually.By Pressing the Forward and reverse button we can control...
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This circuit is one of the most basic and popular sensor modules . In electronics, this sensor is analogous to human’s visionary senses whic... -
The following post explains a very simple yet safe Li-Ion battery charger circuit using just a single IC LP2951. Unlike lead acid batteries ...