This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Deputy Chief of the National Police, Commissioner General Dedi Prasetyo (center) inspects the Ante Mortem Post at Bhayangkara Hospital in Padang, West Sumatra on Thursday (December 4, 2025).

Abstract: Fingerprint recognition is a widely adopted biometric authentication technique due to the uniqueness and permanence of fingerprint patterns. This paper presents a fingerprint recognition ...

Radio Frequency Fingerprint Identification (RFFI) is crucial in wireless security and device authentication, particularly in resource-constrained edge applications such as base stations, drones, and ...