The MQ-5 sensor monitors harmful gases in mines or industrial areas ... 🏆 Created multiple open-source IoT projects 🚀 Developed unique Arduino-based solutions for real-world problems 🔥 Active ...
The SparkFun Spectral UV Sensor - AS7331 (SEN-23517) and SEN-23518 features the AS7331 UV sensor from ams OSRAM©. It measures UV radiation on three channels: UVA (320-400nm), UVB (280-320nm), and UVC ...
Get close enough to this raven and you’ll set off the PIR sensor ... 12-volt power LED. This bird’s brain is an Arduino Nano, which is protected from the 12V supply with a boost converter.
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