To prevent data corruption when using multiple SPI devices on the same bus, care must be taken to ensure that they are only accessed from within the main loop, or from the interrupt routine, never … ...

An example of SPI communication from an STM32 master to an Arduino slave Ignore the basic_leds project names, I didn't want to deal with refactoring the name throughout the whole project and makefile ...

In case you missed it, the big news is that a minimal Arduino core is up and working on the ESP32. There’s still lots left to do, but the core functionality — GPIO, UART, SPI, I2C, and WiFi ...

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 ...

Ran into a surpising while trying to display images on a ST7796 SPI display attached via SPI with a GC2145 camera on the mid-carrier board. Same sketch works on the GIGA without an issue. PROBLEM: ...

LILYGO says the board supports Arduino and PlatformIO with the Arduino GFX library, as well as the ESP-IDF framework. The T-Display-S3-AMOLED-1.43 has its own GitHub repository (i.e. not shared with ...

A new fully featured Arduino development board has been created called the Prestissimo Uno+ which is now available to back via Kickstarter with earlybird pledges available from just $20, AUS$28 or ...