The Smart Blind Stick is a advanced device aimed at improving mobility and safety for people with visual impairments. An Arduino Uno microcontroller integrates multiple sensors and communication ...

If you’re a solo musician, you probably have lots of gear you’d like to control, but you don’t have enough hands. You can ...

Bela Gem Stereo and Bela Gem Multi are audio and sensor add-on boards designed for the PocketBeagle 2 SBC powered by a Texas ...

Therefore, the output of the timer is Low, activating the buzzer. As the temperature is at the required trigger point, the voltage at pin 2 and 6 becomes lower, and the timer output goes High, which ...

ultrasonic-buzzer-alert Ultrasonic Sensor Buzzer Alert This is an Arduino-based distance detection system using an HC-SR04 ultrasonic sensor. When an object comes within 100 cm, the system activates a ...

Arduino Board: Acts as the central control unit for processing data and managing components. MFRC522 RFID Reader Module: Reads RFID card information and provides UID for access verification. Servo ...