I'm writing every minute to an https web server and observing that after 1hr (Approx) the unit crashes and restarts due to memory error. I've added debug options and ...

ESP8266 is a very nice highly integrated Wifi Microcontroller from Espressif from China. Complete assembled modules are available already for a few euros. One can use these module together with ...

I guess it's because there's a yield which is somehow forbidden. Somehow, I can't figure out where. Here's my code stacktrace: Decoding stack results 0x4020e797: std ...

As already introduced my article in Elektor 1/2016 and on this project site (WiFi for MCUs using ESP8266), the ESP8266 is a very useable chip in order to attach MCUs to WiFi. But you can use it as ...

Prelude: Imagine a distributed cloud spread all over your campus. The main server is sitting somewhere on Internet (or Intranet) and maintaining a big database having a huge number of tables. The tiny ...

Abstract: Security of IoT micro-controllers is a crucial topic, due to the reduced capabilities that characterize such devices. In this paper, we analyze the ESP8266 module to identify its weaknesses, ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

SB Components PiSquare is a board following the Raspberry Pi HAT form factor, and based on Raspberry Pi RP2040 microcontroller & ESP-12E Wireless module in order to control multiple Raspberry Pi HATs ...

For most of us, the days of having to insert a disc to play our media are increasingly behind us. But if you’d like to provide your kids with the experience, you could use CardFlix. For the ...