I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

The circuit is based around this Sputnik-looking standalone IR temperature ... cone starting at the sensor.” [MakeFunStuff] paired this easy-to-use sensor with an Arduino Nano and five LEDs ...

In the case of his space heater an Arduino was used to record and later retransmit the “power on” IR code to the heater ... Maybe he will add a temperature sensor someday so it doesn’t ...

Krejci’s tutorial video guides viewers on how to construct an infrared camera using an Arduino UNO, an infrared sensor AMG8833 ... 64 distinct infrared temperature data points using I2C.

Arduino is a great way for today’s novices to start to learn how to write and run codes that interact with the ... Analog pin A4 is for the temperature sensor, digital pin D2 is for the infrared ...

This video demonstrates how to set up a remote temperature monitoring system using an Arduino Uno R4 WiFi, an LM35 temperature sensor, and the MQTT protocol. The system captures ambient temperature ...