In this tutorial discuss about the changing the name of Bluetooth module HC - 05 to any name.
by Akshay Joseph
The device beeps when a person or object near less than one meter from you.
Project tutorial by Akshay Joseph
Digital calendar clock using Arduino Uno, I2C LCD and 1307 RTC module.
This product disinfects bills and coins, high-contact surfaces, to allow for cash dependent economies to survive in this pandemic.
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Introduction to watchdog timer in microcontroller
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Your Idea is nice. But I designed this for a ting-tong type doorbell . Which need only one pulse. for one ting-tong.
Nice work 👍
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