#define SS_PIN 10 // Definindo o pino para conexão do módulo RFID #define RST_PIN 9 // Definindo o pino para conexão do módulo RFID MFRC522 mfrc522(SS_PIN, RST_PIN); // Informa no programa quais os ...

In this video, I'm demonstrating how you can use the RYRR20I_DE module from Reyax to create a simple system where you first need to load a certain number of tokens on a 13.56MHz RFID card and you can ...

Abstract: This article focuses on the security tracking control problem of nonlinear autonomous ground vehicles (AGVs) under denial-of-service (DoS) attacks. In order to resist DoS attacks and other ...

Abstract: In this paper, we present a non-destructive system based on RFID technology for automatic identification of irrigation zones, LoRa technology for low-power long-range communication, and ...

Four RS-485 interfaces for up to 8 card readers, network connection to the host system and Compact Flash memory (2 GB) Host data transfer encrypted Intelligent access manager for one to eight ...

The air traffic controller at the helm when an Air Canada plane crashed into a rescue truck at LaGuardia Airport continued working after the deadly incident. Only two controllers were on duty when two ...

Crawlpod is an open-source hexapod robot project featuring a six-legged walking machine built with 3D-printed components, powered by an Arduino Mega, and controlled via custom remote controllers. The ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Rent control is a government program that ...

The National Transportation Safety Board has raised concerns about staffing procedures related to the plane crash at LaGuardia Airport in New York that left two pilots dead Sunday night. The NTSB's ...

The U.S. National Transportation Safety Board (NTSB) provided more details on Tuesday on its investigation into the deadly collision between an Air Canada Express jet and a Port Authority fire truck ...