BlynkSimpleEsp32: Provides the Blynk library for the ESP32, allowing communication with the Blynk server. - LiquidCrystal_I2C: Enables control of the 20x4 LCD display using the I2C protocol. - EmonLib ...

This project is for monitoring and control of an iot device for smart farming or irrigation. it incorporates an ESP32, 20x4 I2C LCD, capacitive soil moisture sensor, Waterproof ultrasonic sensor ...

Makerfabs has recently released "MaTouch SmartKnob Assembled" based on the SmartKnob View open-source hardware design but enclosed in a plastic case. As a ...

Explore the Super Tiny RP2040/ESP32 board, featuring wireless connectivity, a TFT display, and cross-platform compatibility.

You might have heard of LCD TVs and monitors, you might know what LEDs are, but how they relate to new TVs isn’t especially clear. Alongside their best OLED TVs, Samsung, LG, Sony, TCL ...

The ESP32 series of microcontrollers have been with us for quite a few years now, providing a powerful processor and wireless connectivity for not a huge outlay. We’ve seen a bunch of versions ...