iButton, perfect for data logging or security applications

Whether you are looking to remotely monitor the temperatures or humidity of your product while you ship it across the world or authenticate the presence of a person or product, iButton can make this an easy way to accomplish the task. Here are the basics. These iButtons are what they sound like, small metallic buttons. MIKROE-3047 1471-2008-ND IBUTTON SERIAL NUMBER Memory Card ROM 8B There are different types of iButtons that do different things such as read temperature and/or hum

iButton® Log Typer™

METAL 2-in-1 Flashlight and Patrol Device. 5-6m irradiation distance makes patrolling more convenient. 200 alarms to remind you of patrol times and

JWM Flashlight Security Guard Patrol Tour System, iButton Touch Patrol Reader with Free Cloud Software for Commercial Government Hotel Industrial

Multi-Location Attendance. Free Stand-Alone Version Software. 7200 data storage, up to 4500 records/min. Flexible Work Hours. Attendance Data

JWM 2PCS iButton Touch Guard Tour Patrol System with 20pcs Checkpoint Tags

Data Loggers

Definition of iButton

OneWireViewer Tips and Tricks

Sensors, Free Full-Text

Scientific Sales - Data Loggers - iButtons

Don't Push It: Breaking iButton Security

Technical Help FAQ

CRC with Maxim 1-Wire and iButton - EEWeb

ibutton Temperature and Humidity data logger