3 3 V GPIO 2 GPIO 3 GPIO Slides: 1 Download presentation 3. 3 V GPIO 2 GPIO 3 GPIO 4 Ground GPIO 17 GPIO 27 GPIO 22 3. 3 V GPIO 10 GPIO 9 GPIO 11 Ground 5 V 5 V Ground GPIO 14 GPIO 15 GPIO 18 Ground GPIO 23 GPIO 24 Ground GPIO 25 GPIO 8 GPIO 7 3. 3 V GPIO 2 GPIO 3 GPIO 4 Ground GPIO 17 GPIO 27 GPIO 22 3. 3 V GPIO 10 GPIO 9 GPIO 11 Ground 5 V 5 V Ground GPIO 14 GPIO 15 GPIO 18 Ground GPIO 23 GPIO 24 Ground GPIO 25 GPIO 8 GPIO 7 3. 3 V GPIO 2 GPIO 3 GPIO 4 Ground GPIO 17 GPIO 22 3. 3 V GPIO 10 GPIO 9 GPIO 11 Ground 5 V 5 V Ground GPIO 14 GPIO 15 GPIO 18 Ground GPIO 23 GPIO 24 Ground GPIO 25 GPIO 8 GPIO 7 Gpio 4Man gpio