July 2018 - WGLabz

CRC16 using JAVA

July 29, 2018July 29, 2018

CRC codes are numerously used for error checking purposes. So many times working around Embedded Devices you will find CRC used in different communication protocols for error detection. This piece of code will help you to generate CRC16 using provided packets in JAVA. While working on devices like Raspberry Pi which supports JAVA and industrial protocols like MODBUS which uses CRC16, this code can be used.

Arduino: String to Array Conversion based on delimiter

July 20, 2018March 31, 2020 Bikash Narayan Panda

This is a simple sketch on how to convert any String to Array in Arduino based on any token or delimiter. Whenever you are working on any project which involves data transfer between Arduino and Other devices/micro-controllers using serial or Wi-Fi or Ethernet you might need to transfer chunks of data and usually the data are not mapped unless you are using JSON or XML. Use of JSON and XML works fine, but proper parser needs to be added to the micro-controller to parse the encoded data. So if required…