CNX Software

Add a tiny desktop monitor to your PC with the ESP32 Desktop Monitor project

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...
Electronic Specifier

Arduino SPE shield supports SPI, UART, and I2C

The new ASX00073 UNO SPE shield from Arduino is now being shipped by authorized distributor Mouser Electronics. The ASX00073 shield brings advanced connectivity to new and existing projects with ...
Hosted on MSN

1602 LCD Contrast Control with Arduino – Simple Arduino Trick!

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...
Hosted on MSN

An easy example to interface LCDs with NodeMCU projects and Arduino

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...
GitHub

Bootloop running PanelTest example on M5CORES3: E (275) FT5x06: esp_lcd_touch_new_i2c_ft5x06(161): FT5x06 init failed

ESP-ROM:esp32s3-20210327 Build:Mar 27 2021 rst:0xc (RTC_SW_CPU_RST),boot:0x28 (SPI_FAST_FLASH_BOOT) Saved PC:0x4037ae5e SPIWP:0xee mode:DIO, clock div:1 load ...
CNX Software

$15 Waveshare 1.69-inch IPS touch LCD module works with Raspberry Pi, Arduino, ESP32, STM32, and other platforms

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 ...
GitHub

lcd-i2c

This Arduino project is designed to utilize a DS3231 RTC module and Liquid Crystal I2C to display the time and temperature. A push button is required to manually turn on and off the LCD. There are two ...