Month: June 2017

ProxyLCD – upgrades in Symfony bundle

I need to focus on my additional project in PHP. That means Doton and GfxLCD lib must wait but we will use this time to upgrade ProxyLCD project.

What is ProxyLCD? It is remote LCD that works on NodeMCU, stand alone desktop app in Python and Symfony’s bundle.
Bundle listens to dump() command and when a dump is called it parse object or array to a string, connects to an app and sends it. App gets this content and sends it to added remote LCDs.

Read more about ProxyLCD on the right column:)


GfxLCD and drawing a text

Finally, something that is missing from the start, the ability to write some text on display. In Doton we needed an ability to display numbers and we have done it via images. It was a partial solution but good enough. But we want more 🙂

So this time fonts, text and another step in endless struggle with displaying anything anywhere 🙂


GfxLCD – rotate SSD1306 and NJU6450

We can rotate both ILI displays but NJU and SSD are awaiting their turn. Let’s give them some attention and add rotation to them.
This will close another task on endless list of improvements 🙂
From what I see we should change drawing functions (recalculate coordinates) and flushing buffer should stay the same because it works directly on hardware.