SSD1306 OLED LCD Library

SSD1306 OLED LCD Library

Although there are already many examples and fine libraries readily available, most of them are using a buffer, meaning all the drawing operations are saved to a memory array and them dumped to the LCD as one complete frame. This has certain advantages that I would normally go for, but it also uses a lot of memory, a no go for small microcontrollers. This is why I wanted to write a library that will directly write to the LCD hardware instead of using a buffer. It's a bit slower but it saves considerable memory!
Digital bench power supply

Digital bench power supply

As a follow up to one of my earlier projects, the Variable regulated power supply, initially designed to deliver 0..30Volts at up to 10Amps, I have decided it was time…
Digital Soldering station ZD937

Digital Soldering station ZD937

A short review on my new Christmas gift, a neat digital soldering station, ZD 937, and a quick light installation that I did with LEDS, running directly on mains , 220V, using the ZD937.