Electronics

Diode mode Diode mode is a multimeter function that sends a small test current (usually ~1 mA) into a circuit […]

Smartphone charging has evolved rapidly over the last decade — from basic 5V slow USB charging to today’s advanced high-power

As a part of my mobile phone project, I noticed some interesting AT Commands used to communicate with GSM modules.

1. Introduction The OCU (Odox Cell Phone Unit) is a GSM-based communication unit designed using an Arduino microcontroller, a Nextion

Here I explain my method of teaching about frequency by using arduino and digital storage oscilloscope. First write program on

Floating condition  ഒരു മൈക്രോ കൺട്രോളറിന്റെ pin ൽ ലോജിക് സീറോ ആണോ ലോജിക് 1 ആണോ എന്ന് മനസിലാക്കാൻ പറ്റാത്ത അവസ്ഥ. ഈ അവസ്ഥ മറികടക്കുന്നതിന്