filip's adventure

Another wonderful buy ESP32 with OLED 128X64 display. I am happy opwner of Heltec WiFi kit 32. That means I have dispaly, Wifi, battery managemant and LoRa all on one board! Such a joy of looking at this hypnotic blinking pixels displaying whatever I want whenever I want. Now I can see local WiFi networks, battery level or even invite my friend Francesco into my matrix ^.^ Now Francesco is a part of bigger futuristic future of IoT matrix

Today my friend Arduino show my his might power of sending POST request to server. Arduino ESP32 and his disciple RFID-RC522 give me beautiful uid of my cart!! Just look below what server mouth logs are saying to me. I see Index -1715628757 everywhere. now is just a matter of checking why Id is negative hmm.... mysterious puzzle that will have to be solver very very soon. Possible it is related to translating unasigne log number to char and to String after. I am sure mighty Arduino will have some solution to that problem!

What I did this weekend? 1. Sent request from postman. hoho now I can test request to my API by postman 2. Sent simple POST request to server with ANY data. I was able to send request from ESP32 to my server. 3. THE BIGGEST WIN this week. Written email to Botland explain project and ask for advice. I also made draw of idea to explain better what I meant in email. I had productive weekend and I feel good about the progress I made. Past week I have several problem with my laptop that I solved after 3 week of unbelievable fight and struggle, but me as true warrior manage to climb that wall. Meaning the laptop crashed without boot to Windows  or Linux and what was the worst I did not have bootable USB. Fiend from Norway brought me one and from that day I am grateful for his help to end of my days. Lenge bor norge! And here we go with next week!