Rotary_ESP32S3_Powered_Software

This GitHub page offers interfacing and getting started guide for Rotary Encoder Powered by ESP32 S3.

ESP32 and Display interfacing

ESP32	Display Pin	Function
IO12	SCLK	Clock pin of SPI interface for display
IO11	DIN	MOSI (Master OUT Slave IN) data pin of SPI interface
IO9	DC	Data/Command pin of SPI interface
IO10	CS	Chip Select pin of SPI interface for display
IO14	RST	Display Reset Pin
IO46	BL	Backlight of Display

ESP32 and micro SD card interfacing

ESP32	microSD Card	Function
IO42	SCLK	Clock pin of SPI interface for microSD card
IO2	DIN	MOSI (Master OUT Slave IN) data pin of SPI interface
IO41	DOUT	MISO (Master IN Slave OUT) data pin of SPI interface
IO1	CS	Chip Select pin of SPI interface for SDcard

RGBLed Interfacing with ESP32	ESP32	RGB LED	Function
IO8	DIN	WS2812 Data Pin

Rotary Encoder Interfacing with ESP32	ESP32	Encoder
IO15	OUT A
IO16	OUT B

Download Arduino IDE from official site and install into your system. We have use Arduino IDE 1.8.19
Once installation done will add ESP32 S3 board support into IDE, for this first you need to add below link into preference: https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json

Select File > Preference, and add link as show in below image,
Now will install ESP32 based boards as shown in below image,
Once done, keeping default settings select the ESP32S3 Dev Module with suitable com port (may be different in your case) as shown below,
In case you don't see com port then you will have to install CP2102 driver from Link. Download and install as per your operating system.
- check below one recommended for windows user
- Once successfully installed then it appears as shown in below image

At this step you are all set to test codes, for easy getting started we have provided various demo example codes in github which you can download and try.
Open one example code in Arduino and make sure you have selected correct board with suitable com port, click on upload button to transfer code on ESP32 of Rotary Encoder.
Checkout other examples below and build your own custom program codes using those references.

Download library zip file provided here in github.
Extract and copy files inside Document > Arduino > Libraries folder. Make sure to restart Arduino IDE whenever you update or add any libraries.

In examples folder you will find demo examples related to onboard components,

Display Demo : testing code for display
SD card Demo : code to test onboard micro SD card interfacing
RGB LED : Demo code for onboard RGB Led control
More

Using this sample code as a guide, you can modify, build, and share codes!!