+5V and -5V Dual Power Supply Circuit
Most of the Analog Electronic circuits require dual power supply rails for proper balanced operation; this gets especially...
USB
DIY Web Controlled Raspberry Pi Surveillance Robotic Car
In this DIY session we are building a web controlled surveillance robotic car using raspberry pi and a webcam. This could be a...
5V DC Power Supply from Computer USB
If you got fed up of buying new batteries for your circuits and want a reliable power source, then here is way. We use our...
