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DIY YouTube subscriber counter

DIY YouTube subscriber counter

Becky Stern’s new Instructables describes how to build a very simple realtime YouTube subscriber counter using a ESP8266 board and a seven segment LED display module. I was inspired by

Pulse meter

Heart rate monitoring over the internet using ESP8266

With the rapid development and maturing of internet-of-things (IoT) technology, the IoT-driven smart sensors and systems are changing business in multiple industries. In healthcare industry, it is gaining more attention lately because of

Arduino IoT monitor for laundry rooms

An IoT monitor for your laundry room

An IoT-enabled monitoring device for laundry rooms to provide an alarm and phone feedback when a water leakage is detected. It also monitors dryer vent for over temperature conditions and also

Arduino Tic Tac Toe

Playing Tic Tac Toe against Arduino

Nick Koumaris of educ8s.tv has come up with another cool video tutorial showing how to build an Arduino powered Tic Tac Toe game. The gaming interface consists of a colorful LCD

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VBAT Pin

STM32’s internal RTC

A Real Time Clock (RTC) is a timing element dedicated for keeping time. In many applications, especially where precise timed-operations are needed to be performed, a RTC is a very