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Master multi-sensor Arduino projects with ease

Building Arduino projects with multiple sensors can unlock powerful environmental monitoring, automation, and IoT applications. From DHT11 temperature sensors to motion, gas, and light detectors, ...
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Build your first ESP8266 sensor project

The ESP8266 microcontroller is a favorite among makers for creating affordable, Wi-Fi-enabled sensor projects. Pairing it with a DHT22 temperature and humidity sensor is one of the easiest ways to get ...
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Body heat keeps battery-free brain monitor running wirelessly in outdoor test

Researchers at the University of Osaka have developed a wireless EEG transmission system that ...