Translations:Работа с GPIO/4/en: различия между версиями

Материал из Wiren Board
(Новая страница: «<b> All GPIO (as well as other ports Wiren Board) working with voltage 3.3V. In no case do not connect directly to the GPIO signals with voltage over 3.3V! In cas…»)
 
 
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<b> All GPIO (as well as other ports Wiren Board) working with voltage 3.3V. In no case do not connect directly to the GPIO signals with voltage over 3.3V! In case you want to connect devices operating at a higher voltage, you must use matching circuits or connected (for 5V) through a resistor of 20 kOhm or more</b>
<b> All GPIOs (as well as other ports of Wiren Board controllers) work with 3.3V voltage.Do not connect signals with voltage over 3.3V directly to the GPIO! In case you want to connect devices operating at a higher voltage, you must use matching circuits or connect(for 5V) via a resistor of 20 kOhm or more</b>

Текущая версия на 17:45, 24 апреля 2019

Определение сообщения (Работа с GPIO)
<b> Все GPIO (как и остальные порты Wiren Board) работают с напряжением 3.3V. Ни в коем случае не подключайте к GPIO напрямую сигналы, напряжением больше 3.3V! В случае необходимости подключения устройств, работающих с более высоким напряжением, необходимо использовать схемы согласования или подключать (для 5V) через резистор в 20 кОм и более </b>

All GPIOs (as well as other ports of Wiren Board controllers) work with 3.3V voltage.Do not connect signals with voltage over 3.3V directly to the GPIO! In case you want to connect devices operating at a higher voltage, you must use matching circuits or connect(for 5V) via a resistor of 20 kOhm or more

Источник — https://wirenboard.com/wiki/index.php?title=Translations:Работа_с_GPIO/4/en&oldid=18607