Power Switch for Raspberry Pi

name pin pin name 3.3v DC Power 1 2 5v DC Power GPIO02 (SDA1, I2C) 3 4 5v DC Power GPIO03 (SCL1, I2C) 5 6 Ground GPIO04 (GPIO_GCLK) 7 8 GPIO14 (TXD0) Ground 9 10 GPIO15 (RXD0) GPIO17 (GPIO_GEN0) 11 12 GPIO18 (GPIO_GEN1) GPIO27 (GPIO_GEN2) 13 14 Ground [Read More]