With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...

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: This study presents an innovative IoT-driven fish farming system to enhance aquaculture efficiency and sustainability. The system utilizes Arduino microcontrollers integrated with DS18B20 ...

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 ...

Having an enclosed 3D printer can make a huge difference when printing certain filaments that are prone to warping. It’s easy enough to build an enclosure to stick your own printer in, but ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...