When everything’s plugged in, this is how your Arduino, motion sensor, and power relay should look. Jeremy S. Cook. Plug the male-to-female jumper wires into the motion sensor pins.

Using motion detectors and an Ardunio you can add a little extra wow to your Halloween displays this year. This article covers the circuits and the code to make that happen.

Summer is just around the corner, and managing your window blinds is an important step to keeping your house cool and lowering your energy bill. If yo ...

It’s really hard to overstate how awesome ESP8266 development boards like the Wemos D1 Mini really are. For literally a couple of dollars you can get a decently powerful Wi-Fi enabled microco… ...

Halloween is right around the corner and just about every Halloween project needs some kind of motion sensor. Historically, we’ve used IR and ultrasonic sensors but [Makers Mashup] decided to… ...

The Arduino Plug and Make Kit has at its core an Arduino UNO R4 board with Wi ... a motion sensor, a simple buzzer/speaker, a temperature/humidity sensor, and three simple buttons. With those ...