The case for [Hggh]’s kitchen timer is 3D printed with openings for a TM1637 four digit, seven segment display and for a KY-040 rotary encoder with knob attached.

Now available at Mouser: Johnson / Cinch Connectivity Solutions RF Hardware and Tools support currents up to 15A and offer a 1.5kVrms to 7kVrms breakdown voltage range. This product lineup includes ...

A library for Arduino that helps interface for Push Buttons. - caiofrota/cf-arduino-lib-rotary-encoder ...

This Arduino sketch demonstrates how to control a relay using a soil moisture sensor and two potentiometers to set the minimum and maximum thresholds for when the relay should turn on or off. The ...