Simple Mains operated LED Night Lamp

⚠️ Warning, the following circuit involves in handling of High Voltage avoid if you don’t have…

5v Dual Power Supply Circuit

Many Controllers or output actuators requires both positive + and negative – supply with Ground (GND).…

ADC0804 Breakout Board PCB

Some Microprocessors or Microcontrollers requires external Analog to Digital converter and may have low resolution ADC,…

5V Dual power Supply circuit with PCB

It is important to give dual power supply, When we work with Operational amplifier or analog to…