GPIO Voltage

Filter by GPIO logic level voltage

25 categories · 781 devices total

3.3V

681

3.3V GPIO logic level, compatible with most modern sensors and peripherals.

5V

43

5V logic level and operating voltage.

3.3V GPIO

19

3.3 V

5

12V

4

3.3V/5V

3

3.0-3.6V

2

3.3V / 5V

2

2.7V–3.6V

1

Operating voltage range of 2.7V to 3.6V, typical of ESP32-based LoRa boards powered by Li-Po battery.

24V

1

3.3-5V

1

3.3V (GPIO logic)

1

3.3V (MCU

1

3.3V (RP2040 GPIO)

1

3.3V / 5V (from CM4 module)

1

3.3V / 5V (selectable)

1

3.3V GPIO (via FPC)

1

3.3V/5V (Arduino GPIO)

1

3.7V (LiPo direct)

1

3.7V nominal operating voltage from direct LiPo battery input without a separate regulator.

5 V

1

5V (output)

1

5V / 12V output

1

5V-20V

1

ESP32); 5V (other chips)

1

N/A

1