| mac addr | nodemcu date | ftl version | identifying characteristics | FTL PCB |
| 5c:cf:6f:15:03:aa | master-float-2018-11-18 | 2 | gum on LED | 2016Sep |
| notes: flashed newest, pcb mismatch for ws2812 | ||||
| ? | ? | 2 | red wire to reg | 2016Sep |
modules: enduser_setup,file,gpio,http,mdns,net,node,sjson,spi,tmr,uart,wifi,ws2812