So, in this Arduino interfacing tutorial series let’s look at such a sensor module built around the TSL25911 light sensor. TSL25911 Ambient Light Sensor Module This is a high-sensitivity digital ...

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, ...

Air ,Humidity, and Temperature Quality Monitor This project is an Arduino-based air quality monitor that measures air quality, temperature, humidity, and detects light presence. It utilizes a DHT11 ...

Night Security Light System – Circuit The circuit diagram of the Arduino-based night security light is shown in Fig. 2. It is built around an Arduino Uno board (board1), PIR sensor connected across ...

Functionality: Arduino code written entirely in C++ without utilizing sleep mode functionality. Controls an LED based on motion detection from a PIR sensor. Turns on the LED for a specific duration ...

Even though Attiny85 is fitting here, I opted for Digispark just because of its plethora of features like USB programming interface, on-board voltage regulator, and Arduino IDE compatibility. The code ...

同製品は、Raspberry PiやArduinoに組み合わせて、IoTデバイスを制作できるセンサーキット。Raspberry Pi用の「GrovePi+ 800-RPSET1」は、GrovePi+ボードと ...

This build is about using the temperature sensor in your clock. The ATMega328p, the chip at the heart of all your Arduino Uno clones, has within it a watchdog timer that clicks over at a rate of ...

Arduino Code for Speed Sensor In general, the following code makes Arduino to measure the speed of the moving object using two IR sensors and display the object speed in the I2C 16x2 LCD display. When ...