First, to flash the firmware on A9G board, you need to connect the A9G board with TTL programmer according to below mentioned connection diagram Purchase Links Buy A9G Board at
Beginners to Masters IoT projects guide
Economy is falling. But do you remember last time when economy fell down to a great extent was in 2008 and fun fact is at that time many successful startups
Getting Started with 64 x 32 LED Matrix Display | DFRobots
In this article, I’ll let you know how you can use 64×32 RGB LED matrix display using NodeMCU board. I have used two types of display here and both of
How to design PCB in EasyEDA | Steps for PCB designing
Most of the people thinks that PCB designing is an art that only few people knows. Is it?? I don’t think so….. What I think, if you know how to
3 Projects Using Bone Conduction
Introduction Recently, when I was publishing some tech update videos, I came across one amazing tech gadget called SGNL. It’s a wrist band which when you wear it you can
Problem Solved:- ESP8266 with Software Serial ( Firmware Upgrading )
There was a problem faced by one my viewer in interfacing ESP8266 wifi module with Arduino UNO. In UNO, he was using Software Serial for communication with the module. Problem
Make your own Power Bank
“Making our own power bank” sounds interesting but what is the use of making the thing which is easily and cheaply available in the market???
I have made an Intro video on how this shirt is useful in office. Have a look to the intro video to know everything about this shirt. https://youtu.be/AtoNZyPLzB4
Laser Engraved Led Card
This video shows innovative use of LED with which you can make Led Card,Led Business Card,Led Gifts etc.