MIDI controllers are easy to come by these days. Many modern keyboards have USB functionality in this regard, and there are ...

Here’s the basic idea: why buy a standalone pocket-sized eReader like the Onyx BOOX Palma 2 or Viwoods AiPaper Reader when ...

The Landel Mailbug was a weird little thing. It combined a keyboard and a simple text display, and was intended to be a ...

Abstract: The objective of this work is the development of a set of tools to help in the design of a GUI on a touch-screen connected to a microcontroller, specifically an ESP32. The set of tools ...

The PocketMage PDA is a tiny device that looks like a little laptop. But with a 3.1 inch E Ink display and a tiny keyboard ...

The Xteink X4 is compact and attaches magnetically, for example, to an iPhone. For phones without magnets, there are stickers ...

With a quad-core ARM Cortex-A53 SoC, a 32GB eMMC flash, and conventional HDMI and USB ports, GL.iNet has unveiled the Comet ...

The ESP32 is a microcontroller that provides an API for Bluetooth A2DP which can be used to receive sound data e.g. from your Mobile Phone and makes it available via a callback method. The output is a ...

The Xteink X4 stands as a revolutionary leap in the world of ultra-portable reading devices designed for modern readers who ...

Xteink X4 is a credit card e-book reader that comes with a 4.3-inch screen and offers up to 14 days of battery life.