PIN Code Access: Secure the system with a 6-digit PIN. LCD Display: 16x2 LCD for user interaction and status updates (e.g., "Enter Pin", "Alarm Active", "Motion Detected"). Keypad Input: A 4x4 matrix ...

Arduino Smoke Detector Code. Code Overview. Before diving on to the actual code. Let’s understand the core logic behind this program. Basically, this program enables the Arduino UNO R4 to connect to ...

Arduino library for the DS18B20 sensor - restricted to one sensor per pin. ... Effort has been taken to keep the code, ... no parasite mode, no Fahrenheit and no alarm functions. The only feature the ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

India imposes new software, hardware testing rules for all CCTVs; Firms say they face disruption due to high scrutiny, slow approvals; India worried about Chinese spying via CCTVs, govt official says ...

BUFFALO, N.Y. — A four-alarm fire that happened Thursday on Church Street in downtown Buffalo has ignited new concerns regarding fire safety regulations, particularly in older buildings ...

The United Nations Human Rights Office has voiced serious concerns over Egypt’s proposed amendments to its Code of Criminal Procedure, calling for greater transparency and alignment with ...

In this study, we propose an ultrasonic tactile sensor for real time contact force measurements and high-resolution shape recognition to enable safe and reliable robotic grasping of objects that may ...

This paper presents a multi-ultrasonic-sensor system designed for Simultaneous Localization and Mapping (SLAM) on the open source robot Kobuki Turtlebot. The operating system used in this research ...

In a remote village clinic in the Bamyan Province in Afghanistan last week, a group of teenage girls were given potentially life-saving reproductive health advice, excited by the small kit of ...

Interesting DIY microcontroller projects and applications based on various microcontrollers. Explore projects based on 8051, AVR, PIC, Arduino, Raspberry Pi, etc. These are helpful for final year ...