Rolling material is expensive. Monitor it when it's out in the field. Get email stats for preventive maintenance. Find it again when lost.

This Arduino-BME280 based device measures, records and uploads T, RH, BP data to ThingSpeak.

This tutorial shows how to control some servomotors remotely in a Wi-Fi network, using an ordinary internet browser.

The Arduino Gatekeeper is an IoT-connected authenticator for outdoor gates and doors. No longer are keys required for secure backyards!