Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Arduino Code Sketch ... LOW); delay(30*1000); /* inhibit alert input for 30 seconds during initial power on. Only for PIR sensor (see article) */ } void loop(){ lightsensorValue = analogRead ...

Recently, I exhausted my stock of common passive infrared (PIR) motion sensor modules and was looking for a new one to play with. I searched the web for a. Aspencore network. News & Analytics ...

Posted in Arduino Hacks, Holiday Hacks Tagged arduino nano, DF Player Mini, PIR sensor, power LED, raven Motion-Activated Clock Only Lights Up On Command December 16, 2022 by Lewin Day 8 Comments ...

Probably the most complex part of working with Arduino is creating the sketch, a.k.a. writing the code. The Arduino programming language uses a variant of the C/C++ language, so if you're already ...

With just a Wemos D1 Mini, a standard PIR sensor, ... Using the Arduino Sketch [Eric] has written, you can easily plug in your Wi-Fi information and IFTTT key and trigger.

The Etch a Sketch toy has gone more or less unchanged for over 60 years, but if you’re handy with a soldering iron you can build an upgraded version that swaps aluminum powder for glowing LEDs.