I was testing the IR receiption using the IRMP lib with the D32 board now and it turns out it got the same issues like the S3, but at least it works in single core mode. However as soon as you try to put the IR listening to the second core, the D32 ends in … Continue reading ATTAG – multiple IR receivers #2

A tiny project in between. I was looking for a way to measure the amps that will hit the sending IR LED of the ATTAG project so I quickly built a small ammeter (amperemeter) with a recording to micro SD feature. If you choose to build your own you need these parts: The code is … Continue reading AMMETER

While I am stuck at the ATTAG project again I had to solve a completely different problem. If you are running an online shop you probably came across the issue that you have to print different types of documents on different printers. Like product labels, invoices, shipping labels. It is pretty annoying if you have … Continue reading Auto printing a set of PDF from web on multiple printers.

I had this tiny kiln on the shelv for some decades already, my parents gave it to me, when I was a teenager but it never was used due to the lacking temperature control. I only melted some metal with it but never did ceramics. It is an UHLIG U15, I think they are still … Continue reading Infernomat 1050 – a kiln control Eine Brennofensteuerung