Right now i was trying to build a digital capacitance meter. After i connect all the component to the project board, the LCD was not working. There have voltage supply 5V at the pin2 when check with the multimeter but the LCD just not on and the LCD was working when connect to my friend circuit.
Below is my circuit diagram.
Please help me.....
Thank You.
Below is my circuit diagram.
Please help me.....
Thank You.