When you’re debugging a board which has an ESP32, Raspberry Pi, or Arduino, it’s easy to slap on a small LCD display or connect via WiFi to see what’s wrong. At least, that’s what the kids ...

Learn how to use reflective LCD display with Arduino UNO. The display does not have any backlight, but it´s nicely readable on the direct sunlight. It uses the chip ST7302 and has the resolution of ...

Build a Bidirectional Visitor Counter using Arduino and IR sensors to track entry and exit movements with real-time counting on an LCD display. This step-by-step guide covers circuit design, hardware ...

The small LCD display that can be programmed and debugged wirelessly with JavaScript and is both multi-functional and easy to use.

DESCRIPTION : This project demonstrates how to interface a 4x4 matrix keypad with an LCD (16x2) display using an Arduino board. The system captures key presses from the user via the keypad and ...

There’s another module that connects to [Joe]’s breakout board that turns the LCD into an SPI display. This means any microcontroller can drive a high-resolution display.

The Atom X1 from Nerdonic is a tiny 32-bit microcontroller compatible with arduino and breadboard development. It’s not just small, its powerful too running at 48MHz clock with 256KB ROM, 32KB ...