Leonard J Caesar | Just a blog and DIY guides for many things cars, computers and music related

Sonoff Smart WiFi Switches Tasmota External Sensor 5V PIR Mod

Following on from this guide about flashing the Sonoff ESP8266 based wifi switches with custom firmware (Tasmota), this...

The Sonoff devices by https://www.itead.cc/ are an excellent little range of modules for building your own Smart Home setup. They...

A common (ish) fault on these cars is the alarm siren backup battery leaking or suffering corrosion over...

With the upcoming GE2017, I thought it’d be interesting to have a drinking bingo game that could be...

I was recently looking for some engineered wood flooring as part of a home renovation project. I needed...

I came across this annoyance when attempting to install Windows 7 and Windows Server 2008 R2 from a...

I was writing an application using the .NET 2.0 platform in C# with some embedded resources to perform a simple automated...

Back in 2011 (yes, it really was that long ago), I posted about the commonly misunderstood term ‘Merge...

This is a brief guide on how to modify the air intake assembly on the M113K/55K AMG series engines...

So, I bought a life size Lionel Richie cardboard cut out. Why? Because reasons. Now he...

I recently retrofitted a full NTG 2.5 entertainment system to my W219 CLS (see this post). Among other things,...

This DIY guide is applicable to all M113 Kompressor and NA engines. The process is also the same...