Datasheet

Glossary
SMPS
Switched-ModePowerSupply
RF
RadioFrequency
Castellated
TheedgeofthePCBhasplatedholesthatarecutinhalfwhichresemblethetopofacastle.
ThesemakeiteasytosolderthePhotondowntoanotherPCBwithaSMTreflowprocess.
SMT
SurfaceMountTechnology(oftenassociatedwithSMDwhichisasurfacemountdevice).
AP
AccessPoint
LED
Light-EmittingDiode
RGBLED
RedgreenandblueLEDscombinedanddiffusedinonepackage.
USB
UniversalSerialBus
Quiescentcurrent
Currentconsumedinthedeepestsleepstate
FT
Five-tolerant;Referstoapinbeingtolerantto5V.
3V3
+3.3V;Theregulated+3.3Vsupplyrail.Alsousedtonoteapinisonly3.3Vtolerant.
RTC
RealTimeClock
OTA
OverTheAir;describinghowfirmwareistransferredtothedevice.