Outdoor Lamp Mesh Network Test setup: Web UI: Radio module RFM69HW Eshop: https://www.gsmcentrum.cz/modul-rf-transceiver-fm-fsk-868mhz-spi-1-8-3-6vdc-20dbm-smd Library: https://github.com/LowPowerLab/RFM69 ESP8266 Pinout: https://randomnerdtutorials.com/esp8266-pinout-reference-gpios/