This IoT Doorbell project from Arvind Ravulavaru is powered by a Rasp Pi B+:
In this post, we will build an embedded system – A Doorbell, with Raspberry pi B+, A Buzzer and Node.js. This embedded system will act as both a normal Doorbell with a button switch and the same doorbell can be controlled over internet. Simple right?
The completed code can be found here.
So, let us get started.
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — Transforming Today’s Bad Jobs into Tomorrow’s Good Jobs
Wearables — Hot glue free zone
Electronics — Have you met Charlie?
Biohacking — Ticks are Spreading an Allergy to Meat
No comments yet.
Sorry, the comment form is closed at this time.