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Brushless DC Motor Driver Circuit Diagram
Simple Delay Timer Circuit - How to Make and Calculate
IC 555 Pin out Specs Explained
Simple Mains High Low Voltage Cut-off Circuit
Low-Power Voltage Doubler Circuit
Touch Based Blinking Lights
Touch Activated Alarm System using 555 IC
SIMPLE ELECTRONIC CODE LOCK USING 555 IC
9V Automatic Battery NiCd Charger using 555 IC
Door bell circuit using 555 ic
Remote controlled appliance switch circuit using 555 ic
Automatic Emergency Light using 555 ic
Battery-Powered Night Lamp using 555 ic
Infrared Proximity Detector Alarm using 555 Ic
Cheap 12V to 220V Inverter using 555 IC
Mobile cellphone charger using 555 ic
Automatic street light switch using 555 ic
Voltage Stepper using 555 ic
Sound Operated Music Bell Using 555 ic
Automobile turn signal circuit using 555 ic
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Touch Activated Alarm System using 555 IC
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...
Simple L200 Charger
This circuit came about as the result of an urgent need for a NiMH battery charger . No suitable dedicated IC being immediately to ...
IC 555 Pin out Specs Explained
In several circuits, wherever it's required generation of regular events, you'll realize this integrated circuit's importance...
How to build Solar Panel Based Charger And Small LED Lamp
You can save on your electricity bills by switching to alternative sources of power . The photo voltaic module or solar panel described he...
Automatic heat detector
This circuit uses a complementary pair comprising npn metallic transistor T1 (BC109) and pnp germanium transistor T2 (AC188) to detec...
Infrared sensor
This circuit is one of the most basic and popular sensor modules . In electronics, this sensor is analogous to human’s visionary senses whic...
Simple Intelligent Battery-Charging Circuit Diagram
Intelligent Battery-Charging Circuit Diagram. Intended for a Nicad application this charging circuit can be used with a wide range of batt...
Servo Tester and controlling Circuit
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...
9V Automatic Battery NiCd Charger using 555 IC
This automatic NiCd charger for 9V NiCd batteries is using 555 timer properties and is very easy to build. Why is an automatic 9 volts NiC...
RF Remote Control Encoder and Decoder Chip Pinouts Explained
Making your own universal remote control systems today is very easy. Such procure the relevant chips, assemble them and here goes, your hi-...