Thursday, December 2, 2021

Remote Access to Raspberry Pi

Raspberry Pi is an excellent platform to learn programming and interfacing of a computer with the real world. But it is always annoying to move to a completely different setup to...

Accessing GPIOs using SYSfs interface of Linux

A lot of development boards with different distributions of Linux are available in the embedded market. These boards come with different processors and therefore require different methods/libraries to handle their GPIOs...

Wi-Fi Embedded Webcam

This project is built around an MRF24WBOMA Wi-Fi module, a PIC microcontroller and a camera module using the TCP-IP protocol. The camera captures live video from a remote location, which is...
MOSFET based preamplifier

MOSFET based Preamplifier for FM Radio DXing

FM transmissions can be received within a range of 40 km. If you are in fringe areas, you may get a very weak signal. FM DXing refers to hearing distant stations...

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