Gorillacell Module 001: LED Module
Table of Contents
LED is an acronym for Light Emitting Diode. It is an output device that emits light when a forward-biased voltage is applied. LEDs are commonly used as indicators in most electronic products due to their low cost, efficiency, and simplicity.
The Gorillacell ESP32 Development Kit comes with four (4) LED modules in different colors — red, green, blue, and yellow.
BASIC INFORMATION
| Device | Category | Interface | Chipset | Description |
|---|---|---|---|---|
| Output | Display Cell | Digital / PWM | - | 0 = OFF, 1 = ON |
PINOUT
It has 3 pins which are:
- G- for the ground pin,
- V- for the supply voltage, and
- S- for controlling the status of the LED.
A logic 1 turns ON the LED while a logic 0 turns OFF the LED.
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