Let me introduce another simple microcontroller-based do-it-yourself circuit that detects motion and excites a light source in a flash. The “snooper” here is an ordinary passive infrared (PIR) motion ...

Now we can stepped into the light with our favorite microcontroller Arduino! Since a vast number of analog/digital ambient light sensors/light sensor modules are now available at reasonable price, ...

This arduino library for the TDK/Invensense ICUx0201 Time-of-Flight sensors. The ICU-x0201 devices are miniature, ultra-low power, long-range ultrasonic Time-of-Flight (ToF) transceivers. This library ...

This repository documents an embedded systems mini-project: a Arduino light Sensor Monitoring System designed to demonstrate core skills in circuit design and microcontroller programming. The system ...

Before we get started it is important to understand that there two types of nRF24L01 modules available in the market one is called just nRF24L01 and the other is called nRF24L01+ PA+LN. While both the ...

Automating household or office systems can be achieved using an Arduino Nano, a passive infrared (PIR) motion sensor, and a relay. The primary aim is to create a control system that activates or ...

Starting with physical switches, the way we interact with electronic devices has evolved significantly over the years. We moved from switches to touch screens, and research has continued to push the ...