Technology and Development
Web Controlled LCD Display – (Part 9/12)
This tutorial meets the requirement of sending messages to the display from a web application. We learned how to create a web server using python using the Flask framework in...
Web Controlled LCD Display – (Part 9/12)
This tutorial meets the requirement of sending messages to the display from a web application. We learned how to create a web server using python using the Flask framework in...
Raspberry Pi Camera QR Code Encoding and Decoding
This tutorial is about creating a QR code (quick response code) using Raspberry Pi B and Python 3.7. QR code is a machine-readable optical code. Optical means it can be...
Raspberry Pi Camera QR Code Encoding and Decoding
This tutorial is about creating a QR code (quick response code) using Raspberry Pi B and Python 3.7. QR code is a machine-readable optical code. Optical means it can be...
Raspberry Pi based smart home security system
Home security systems are a necessity for modern homes. It is possible to design a simple home security solution using Raspberry Pi and utilizing the power of the Internet of...
Raspberry Pi based smart home security system
Home security systems are a necessity for modern homes. It is possible to design a simple home security solution using Raspberry Pi and utilizing the power of the Internet of...
How to make Raspberry Pi MQTT broker
MQTT (Message Queuing Telemetry Transport) is a simple messaging protocol often used in IoT applications. The protocol is based on a publish-subscribe system where both ti...
How to make Raspberry Pi MQTT broker
MQTT (Message Queuing Telemetry Transport) is a simple messaging protocol often used in IoT applications. The protocol is based on a publish-subscribe system where both ti...
Serial communication (USART) with different fra...
The previous article explains serial communication using 8-bit data transfer. The AVR microcontroller also supports serial data transfer with frame size of 5, 6, 7 and 9 bits...
Serial communication (USART) with different fra...
The previous article explains serial communication using 8-bit data transfer. The AVR microcontroller also supports serial data transfer with frame size of 5, 6, 7 and 9 bits...
How to write a simple bootloader for AVR in C l...
BootLoader is code that runs when a microcontroller is powered on or restarted. Basically, it defines an environment for running application code. It is the Boot-Loader that configures...
How to write a simple bootloader for AVR in C l...
BootLoader is code that runs when a microcontroller is powered on or restarted. Basically, it defines an environment for running application code. It is the Boot-Loader that configures...