How I write ansible role

16 minute read

I maintain many ansible roles. Some are dated back to a decade ago. I would like to document how I write ansible roles and why. In this post, I will describ...

ESP32 and ESP8266 development on FreeBSD

4 minute read

I have been developing applications for ESP32 and ESP8266 devices on FreeBSD for quite some time. Here is a summary of how to develop code for the embedded d...

Review: ESP32-S2-Saola-1 and nanoESP32-S2

6 minute read

I recently bought two ESP32-S2 development boards, ESP32-S2-Saola-1 and nanoESP32-S2. ESP32-S2 is a recent addition to ESP32-family, a scaled-down version of...