Analog to Digital Conversion (ADC) Practice on B-L475E-IOT01A1 discovery kit using the voltage sensor and the temperature sensor. This project is about calculating the room temperature using these ...

動作確認用の回路 GPIOの状態確認・設定：pinctrl C/C++でGPIOの制御を行う前に、コマンドラインの命令について説明しておきます。 GPIOの状態を調べたり、制御するための命令としてpinctrlが準備されています。

Raspberry PiのGPIOピンを操作するためのライブラリである「RPi.GPIO」を紹介します。 1－1．GPIOとは GPIO (general-purpose input/output) ピンとは様々な用途に使用できるピンであり、ピンに下記のような機能を割り当てることが出来ます。 GPIOとは？機能や使用例は？

This daemon accepts command line parameter as a well-defined GPIO configuration file in json format to monitor list of gpios from config file and take action defined in config based on gpio state ...

The GPIO expansion is useful in any application for the number of GPIOs on a microprocessor is not sufficient. The relatively small numbers of GPIOs on microprocessors are becoming a limiting factor ...

Driving multiple LEDs with one microprocessor GPIO pin is a well-known technique. Typically, designs perform this task by issuing pulse widths and clocks of differing durations and employing multiple ...

DALLAS ” Designed to provide an alternative to monitoring and controlling the inputs and outputs of a system's microcontroller or microprocessor, Texas Instruments is introducing the SN74LV8153 8-bit ...

This chapter focuses on how to write programs that interact with input/output (IO) devices. It presents an overview of IO devices and then discusses IO programming for all the peripherals in the ...