Control LEDs with your computer using RS232!
10:33
How to use a microcontroller's analog to digital converter
26:10
The RS-232 protocol
26:47
CD4094 & CD4021 shift register tutorial: three wires to rule them all
26:19
CONECTAR UN PIC EN EL ORDENADOR POR RS232
14:49
RS232 flow control
11:58
PROTOCOLS: UART - I2C - SPI - Serial communications #001
16:40
DS1302 real-time clock tutorial: the clock that doesn't forget the time!
26:13