Keith Rose | Senior Network & Security Engineer

Engineer by Day, Hacker by Night.

Category: Tech

Mikrotik Voltage Alarm/Beeper

I recently needed to make my routerboard generate an audible alarm based on voltage thresholds on the 12v battery wired directly to the RB2011. This script was a modification of something i found when perusing the Mikrotik forums. Change lowvoltage and highvoltage to suite your requirements. #set lowvoltalarm to desired alarm voltage in tenths of
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ZESA Tarrif Calculator

Recently saw an article in the herald about the new tiered tarrif structure for Kwh/units. Here is a calculator to help you estimate your monthly budget with the new structure. (Distributed under GPLv3 – feel free to do what you like with it) https://github.com/wraythezw/zw-zesa-calculator The live site is available here – https://zesa.keithro.se/

Docker | Asterisk 16

While working on another project, (Callcenter suite) – i built a relatively lightweight Asterisk 16 image which was being used as the base image for a series of ARI tests. I decided to release this to the open-source community, to try and motivate more people to start looking at using docker as a viable solution
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