The SPI protocol is a "standard" for serial communication, however there exists many variants. This document only describe the four modi typical used in the Arduino context. The SWSPI library ...

Hi, I was just reading the wiki page on SPI Hardware Or Bit banging. It says pin 53 is the clock on ATMega2560 based boards. I presume this is the Arduino pinout number. Except if we look at the ...

This research develops the maximum power point tracking (MPPT) device by Arduino ATmega2560 and express the values on 3.5-inch display. Moreover, all data recor The Maximum Power Point Tracking Device ...

The Waveshare 1.69-inch IPS touch LCD is a 1.69-inch rounded display with 240×280 resolution and a 262K color range. The display driver (ST7789V2) and touch controller (CST816T) are integrated ...