Water Level Meter using the Ultrasonic Sensor to sense the Water Level and ESP8266-01 to send the data over WiFi.

Have you ever wanted to make a system that records sensor readings for future analysis? If so, that's exactly what we're about to do.

With a NFC Tag and correct PIN, you can control who has the permission to toggle a LED light.

You can control your MKR1000 remotely with a RESTFUL interface.

Arduino to VGA monitor; a simple wireless weather information display.

Best in Class Arduino MKR1000 Controller.

Trigger a motion event using your Snapino and IFTTT.

Push a button to receive a message on Twitter for what to wear that day.

Remote control your Lego Technic hub powered vehicle with the Arduino Nano 33 BLE Sense.

This is a multi-tap that can be linked to a smartphone and Bluetooth to control the supply of electricity to a smartphone.

After many failed attempts to connect BLE in Windows 10 and Linux, I decided to create a small app for Android.