LPC2148 – USB HID

The internal USB of LPC2148 has P0.26 & P0.27 as D+ & D- lines respectively and has the following specifications Fully compliant …

PIC18F4580 – Buzzer Interfacing

In PIC18F4580 Mini Development Board we could interface buzzer by GPIO pin. Buzzer get connected at port pins RE0 via jumpers  J19. If  …

PIC18F4580 – Switch Interfacing

PIC18F4580 Mini Development Board has 3 Switches (SW1,SW2 & SW3) connected to port pins RC3, RC2 & RB5 via jumpers J8, J9 & J15 …