SIMPLE CIRCUIT PROJECTS Archive

you can see in the circuit diagram circuit, which runs between 5- 15V two 70 -watt lamp brightness increased or decreased . 1X1 and 1X2 circuit power supply input terminals..

You can see in the diagram 100w motor control circuit with DC +12 V circuit. HCF4098 is provided by the engine control circuit . Cd4098 inside the double precision has..

The current limiting circuit shown in the diagram , especially as the drive power LED driver , this circuit can be used … Easy to use and inexpensive , keeping..

bug robot in the robot’s body outside the structure looks simple but cute main ingredients 1 PCs 1 PCs 74HCT240 IC and servo motor, the rest is looking so good,..

In the diagram you can see the circuit, which integrates popular NE555 is used. This integrated using the PWM of a DC motor and / or a lamp is driven..

Led flash circuit 180 leds optionally control solid canceled and the only lighting available in LEDs for current limiting made ​​printed circuit board layout beautiful circuit has two positions, if..

Previously KA2281 20 LED mono VU Meter to the circuit I shared the stereo version also am sharing this circuit 2 ka2281 used pcb printed circuit board dimensions mono version..

12 Volt AC voltage capacitors and 24V DC voltage doubling can be obtained. This dc voltage current, capacitors and transformers of capacity depends on the strength of the bridge diode…

Mobile phone, mp3 player etc.. many devices can use a simple charging circuit .. circuit 7805 on the regulator board if direct 5v if you are arriving 7805 no need..

Shares were held in high voltage flyback more professional, but this application is simple to use transformer driver schematic drawing pictures very clearly understood well prepared. The logic is simple..