Unlike a Raspberry Pi, you won't find anything resembling an operating system here; instead, the Arduino uses simplified ...

ClockworkPi has made several Linux handheld terminals over the years such as the GameShell or DevTerm, but the PicoCalc Kit ...

The PicoCalc is a new handheld with a retro design. At first glance it looks more like a graphing calculator than a modern ...

RFID Door Lock System using Arduino Circuit Diagram The below RFID Door Lock System circuit ... connections are pretty easy and straightforward. We have the Arduino UNO board which acts as the main ...

F rom DIY weather and radio stations to a distro-hopping machine, there’s no shortage of fun projects you can build with a ...

Here you can find the circuit diagram for the Bidirectional Counter using Arduino. The circuit diagram below represents how an Arduino, a pair of IR sensors, and the LCD display are secured together ...

This proposed Arduino-based automatic bell device is an electronic system that rings bells at predefined times without manual ...

You’ve doubtless seen those ubiquitous clock modules, especially when setting clocks for daylight savings time. You know the ...

But [Playful Technology] wanted to control the hands with an Arduino directly and ... detach the electromagnet from the rest of the circuit and control it yourself. The module he used had a ...

Strictly intended for security and surveillance, it must not be used for unauthorised purposes. The series of articles ...

Seeed Studio launched a Wi-Fi HaLow mini PCIe module for Raspberry Pi and a Wi-Fi HaLow module for the tiny XIAO ESP32 boards ...

A Chip-Scale Atomic Clock (CSAC) is an essential reference for these systems, providing the necessary precise and stable timing where traditional atomic clocks are too large or power-hungry and where ...