hat
Menm jan nou ka wè nan sa comparative foto revi de yo, dezyèm revizyon ki Pyakiròt a ki apa de +5V, senk nan ATÈ (Terre), de nan +3,3V, zepeng ywit Lide jeneral GPIO, senk SP10, de UART, ak zepeng de I2C1.
eng
As we can see in the following comparative picture of the two reviews, the second revision of the PI has two pins +5V, five of GROUND (grounding), two of +3,3V, eight pins General purpose GPIO, five SP10, two UART, and two pins I2C1.