Waveshare has recently introduced ESP32-S3-Touch-LCD-3.49, an ESP32-S3-based wide touch display (640×172) development board ...

Use your laptop's USB-C port to level it up with a portable DAC and headphone amplifier combo, a microphone, a retro gaming ...

Arduino library for the I2C LCD display, typical 20x4 characters. The library is inspired by the excellent New-LiquidCrystal library by F. Malpartida. Therefore the interface is kept quite identical, ...

Most E Ink panels update at a refresh rate of around 10 Hz or less. (E-ink is also known more generally as e-paper; E Ink, like “Kleenex,” is a brand name that has become a bit of a generic trademark ...

LiquidCrystal Arduino library for I2C LCD displays used for STEM schools. Tested on HD44780 LCD connected to PCF8574 I2C.

Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at ...

Everything you need to know about making your own cryptocurrency Allie is a financial writer and editor with over five years of experience. An investment banker turned journalist, she has previously ...

Elecrow has added two new ESP32-S3-powered rotary displays to its CrowPanel Advance lineup, which come in 1.28-inch (240×240) and 2.1-inch (480×480) ...

In its latest push to expand pathways into golf, the USGA announced a new internship program Wednesday in collaboration with eight other major golf entities, including the PGA Tour and LPGA. The ...

TCL launches X11L TVs with SQD-Mini LED, 20,736 zones, 10,000 nits brightness, B&O audio, 4K 144Hz HDMI 2.1, and AI image processing.