This is a 'simple' thermostat controller, using a DS18B20 oneWire temperature sensor on a WeMos D1 Mini Pro. The DS18B20 has a +/-0.5 °C tolerance and is perfectly stable (and even cheaper). I tried ...
This IoT-enabled system continuously tracks a bedridden patient’s vital signs (ECG waveform, heart rate, and body temperature) from anywhere in the world. By combining a microcontroller (Arduino) with ...
Abstract: Efficient livestock control is essential to fashionable farming, ensuring both animal welfare and productivity. An IoT-based system that uses DS18B20 and MAX30100 sensors to continuously ...
Abstract: This publication presents a prototype smart home system, implemented using a combination of Arduino UNO R4 WiFi microcontrollers and Raspberry Pi 5 as a central server. The system integrates ...
When your GPU fan goes rogue with an unholy screech, you either shell out for a new one or you go full hacker mode. Well, [ashafq] did the latter. The result is a delightfully nerdy fan controller ...
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