The fifteenth day of the 47th loop

In the morning I studied the electronic components market and decided to build a device on an Arduino base to test my idea. I ordered on Ozon: an ESP32 Devkit V1 Type-C module, an ESP32 Devkit V1 module, a SIM800L MicroSIM with antenna, an SSD1306 OLED display, and various small items—wires, a breadboard, capacitors. I kept it under 2,000 rubles. Now I am starting to study the documentation.

At work I got acquainted with the Cyber Range product for training specialists. We have had this product in our portfolio for a long time, but I had never had the chance to actually get my hands on it. The idea is interesting—education in the style of “training on kittens.”

I stayed late at the office and devoted time to creative work—designing the device. Some rather interesting ideas came up; I need to think everything through carefully. I began collecting project documentation.

On the way home I chatted with Mikha (hi, Misha—if you read this, let me know). At home I cooked dinner, we ate, and went to bed fairly early.