e-Tracker – Our new General purpose Hackable GPS Tracking Board!

Hello technical enthusiasts, We are developing new GPS tracking hardware which can be customised to meet a variety of use cases such as Vehicle tracking, Asset tracking, GPS data logger, File up-loader, Over-the-Air programming, Remote sensor monitoring etc. We also provide dedicated technical support for using the hardware/IOT/Server side software and developing your own solutions.…

Sparky SBC Blink LED

Hi tech freaks, hobbyists, and professionals, Getting your Hands Dirty with the Sparky SBC. This tutorial is indented to familiarize GPIOs of Sparky SBC .  Let’s Blink the builtin red LED in the sparky SBC first. Write a python script as below and save it as BuiltinLEDBlink.py some where inside the SBC. __author__ = ‘nithinkurian’…

Interfacing MIFARE RC522 RFID Module With Arduino

     MIFARE RC522 is an IC from NXP used for contactless communication. It uses 13.56 MHz electromagnetic field to communicate with the tag with a typical operating distance of upto 5 cm depending on antenna size and tuning. The IC supports SPI, I2C and UART protocols. The MFRC522 reader supports ISO/IEC 14443 A/MIFARE and NTAG.…

Using FreeRTOS with AVR

Hi techies and hobbyists, We are excited to work with a nice freeRTOS port for Arduino and AVR based microcontrollers by Felipu. Given below are the steps to use this amazing library with Arduino boards. We changed our Arduino development platform to PlatformIO and found it a good IDE for both beginners and professionals, having…