IC

Integrated Circuit

TTL

Transistor-Transistor Logic

I/O

Inputs / Outputs

GND

Ground

OTA

Over-the-Air

PCB

Printed Circuit Board

PWM

Pulse-width Modulation

FF

Flip Flop

FAQ

Frequently Answered Questions

LDR

Light Dependant Resistor

LED

Light Emitting Diode

RGBW

Red-Green-Blue-White

NTC

Negative Temperature Coefficient

BOM

Bill of Materials

ESD

Electrostatic Discharge

SMD

Surface-mounted device

SMT

Surface-mount Technology

THT

Through Hole Technology

IIC

Inter-Integrated Circuit