Good day. Couple days before i digged OLX for some interesting boards in and bought little bit)))
Pridbav from sellers Artem http://olx.ua/uk/list/user/Dgtd/ firstname.lastname@example.org . OLX is looking for ESP8266 and so he appeared he set very favorable price of 65 UAH for ESP-01 module.
And most importantly black board and silver color antenna. See how they are stylish compared to ordinary blue)))):
Has left little money and I bought Arduino nano V3.
I’m not a fan of Arduino, but they have many examples for different modules. Sometimes it is easier to upload arduino with sketch, connect module to arduino look how they work write down algorithm, and then write your own code in the “adult” IDE. Big plus of arduino you can fast make a device trade show principle of operation, and then write your own code in the “adult” IDE))).
I want to thank the seller Artem. http://olx.ua/uk/list/user/Dgtd/ email@example.com by sending timely and high quality product.
P.S. The seller sends Ukrpochta which is very cool. For to Ukrainian engineer is a difference 10uah Ukrpochta shipping with track number or 27uah Nova Poshta O_o