Sense pressure and temperature using Arduino. "a 3.3V regulator and a i2c level shifter circuit is included so you can use this sensor safely with 5V logic and power ...

All the Remote Controls in our home that we use to control TV, Home Theatre, AC etc work with the help of IR Blasters. An IR blaster is nothing ... since each signal contains a lot of information like ...

A circuit is described that transmits temperature data over an IR link, thus allowing isolation of the temperature sensor. The circuit consists of an IR transmitter, an IR receiver, and a temperature ...

Overview : This projecr implements a car speed detector using an Arduino microcontroller and an IR sensor. The system measures the speed of passing evhicles by detecting interruptions in the infrared ...

The theory behind the system is pretty simple. Basically, the IR temp sensor monitors when you are at your desk, sensing your presence by the heat your body gives off. As soon as you step away ...

His device is a spectacularly simple one hardware-wise using an off-the-shelf Wemos D2 Mini ESP8266 board running an Arduino bootloader, coupled with a BME280 temperature sensor, IR receiver ...

I'm going to implement the functionality for sending the report on the current battery level. But how could I estimate the battery life, for example considering this condition: #define ...

Since airflow, temperature range, object's emissivity and size of the measure area play a major role in accuracy of the IR temp sensor, I can provide you specific answers if you can explain more about ...