In previous tutorial, OLED is interfaced with ESP32 using SPI communication which uses 5 pins. In this tutorial, we interface 16x2 LCD with ESP32, using only 2 pins, with the help of I2C communication ...

This is an example application for the HD4470-compatible LCD1602 device connected via an I2C backpack. This application is also usable with an LCD2004 module (20 columns, 4 rows), by uncommenting the ...

DIY Mini Weather Station with ESP32 and I2C: Pocket-Sized Weather Forecasting! Build your own mini weather station with this project! This DIY setup utilizes an ESP32 microcontroller and I2C ...

Using hardware I2C on an ESP32? Do you need to connect multiple I2C devices with the same address? Normally, you wouldn’t be able to do that without extra parts, but on the ESP32, [BastelBaus… ...

Posted in Games, Microcontrollers, Nintendo Game Boy Hacks, Raspberry Pi Tagged handheld, i2c, lcd driver, video capture Post navigation ← Power For Nothing And Your Kicks For Free ...

Waveshare “ESP32-S3-Touch-LCD-4.3B” is a capacitive touch display development board built around an ESP32-S3 SoC with RS485, CAN Bus, I2C, and isolated DIO interfaces provided through a terminal block ...

Waveshare sells the ESP32-S3-Touch-LCD-7 wireless touchscreen display on Amazon for $49.99, on Aliexpress for $41.32 plus about $5 for shipping (in my case to Thailand), and on their online store for ...