Blueberry – IoT Device
Blueberry is my past project that came from idea of wireless USB drive and pocket Web Dev Server that was evolving and finally ended up as a remote IoT home automation device. You can see the progress and components used to make this one here. First version was based on ESP-13 WiFi module (a very small version of ESP8266), micro USB-UART RS232 TTL FT232 3.3/5V converter and small 3.7V 450mAh lipo battery and USB charger. The problem was to solder the wires to a small 1,5mm raster pads of a ESP-13 and find good enclosure for it. Fortunately I had