Contribute to Er3b0r/Arduino-Proximity-Sensor-with-LCD-and-Buzzer development by creating an account on GitHub. Skip to content. Navigation Menu Toggle navigation. Sign in Product Actions. Automate ...

Contribute to Er3b0r/Arduino-Proximity-Sensor-with-LCD-and-Buzzer development by creating an account on GitHub. Skip to content. Navigation Menu Toggle navigation. Sign in Product Actions. Automate ...

This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module,used here for non-contact object detection. ... (within 5 cm from the HC-SR04 module), and ...

This sensor gives logic high (H) output when an object comes close to the sensor. This sensor only responds to 38 KHz modulated infrared light which makes it immune to disturbance caused by the ...

Smart Blind Stick using Arduino Circuit Diagram. The below circuit diagram shows the complete hardware wiring setup of the Arduino-based Smart Walking Stick for the Blind people, detailing how the ...

This LCD is attached to Arduino in 4-bit mode. RS, GND, and EN pins are directly connected to 9, GND and 8 pins of Arduino and rest of 4 data pins of LCD namely D4, D5, D6 and D7 are directly ...

The traditional single sensor alarm system has been difficult to meet the requirements of multiple pollutants detection at the same time, so this research proposes a multi-sensor integrated ...