OTA (Over the Air) update is the process of loading the firmware to ESP module using Wi-Fi connection rather that a serial port. Such functionality… Read More »ESP8266 Over the Air (OTA) Update through Web Browser
OTA Stands for over the air. An over-the-air (OTA) update is a mechanism for remotely updating internet-connected hardware with new settings, software, and / or… Read More »OTA (Over-the-Air) Update in ESP8266
In this post we will explore Functions in C. We will look at what functions are and how they make our lives easy. Let’s say… Read More »Functions in C
The proper use of C’s volatile keyword is poorly understood by many programmers. This is not surprising, as most C texts dismiss volatile in a… Read More »Understand the Volatile Keyword in C/C++
Overview for setting up TI MSP430 Traditionally, we select a microcontroller and use the IDE provided along with it. In our case, we are working… Read More »TI MSP430: Setup without an IDE on Windows 10
In this post on AWS Lambda time trigger, we will discuss how to trigger Lambda periodically and automatically based on time. AWS Lambda is an… Read More »How to trigger AWS Lambda based on Time
What are pointers really? How do they work? And most importantly how are they useful?! In C programming, pointers point to locations. Locations in memory.… Read More »Pointers in C/C++
LM35 is a temperature sensor that outputs an analog signal which is proportional to the instantaneous temperature. The output voltage can easily be interpreted to… Read More »Monitor Temperature with LM35 Temperature Sensor
MinGW (“Minimalist GNU for Windows”) is a complete runtime environment for gcc to support binaries native to Windows 64-bit and 32-bit operating systems. With MinGW… Read More »Install MinGW on Windows for make
Our country is overwhelmed right now. Covid vaccines are in short supply. Although there are ways to book a slot, we first need to know… Read More »Covid Vaccine availability notifier
