In simple terms, the TinyTV is a portable, rechargeable gadget that plays stored videos and was designed to look and function like a vintage TV. The details go down to the dials, one for controlling ...

These software libraries are only compatible with Arduino Uno R3, and Arduino Mega 2560 R3. The shield might be comptabile with other software libraries for other Arduino boards if and only if the ...

For those who are new to Smart IR, it’s a device that acts as an infrared (IR) control hub. The idea is to let you control ...

A laser-driven “optical pinhole” unlocks distortion-free mid-infrared imaging for night vision and environmental monitoring.

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

[JP] was looking for a bicycle light to do some night biking around his home. He found a reasonably priced light that suited his needs, but when he started using it he found that the controller was a ...

Chapter 1, page 11 This code is basic but allows the reader to gain insight into key elements for several other projects in this book. It combines two pieces of code that are listed in the examples ...

A new lens-free system delivers clear mid-infrared images in low light and across long distances. The development offers a ...

ELATEC T4BO-F6-PI multi-frequency RFID module (LF/HF) with NFC support ELATEC T4SW-DL10NDSW7-OSEU multi-frequency access control reader with silver frame/white glass front ELATEC T4BO-B7-XBP ...

If you need to control more than one chip at once, create multiple instances (objects) of the PT2258 class like this (example with two chips): PT2258 mixerA(0x84); // CODE1 = 0, CODE2 = 1 (for example ...

The SwitchBot Hub 3 combines tactile control, deep automation, and wide smart home compatibility in a sleek, compact device. With its rotary dial, programmable buttons, and bright display, users can ...