Features; Notes For Developing Applications - Ebyte ESP32-S3-MINI Series User Manual

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39 47
40 26
41 21
42 48
43 5V
44 G
Note: 1.P: power supply; I: input; O: output; T: can be set to high impedance.

2.3 Features

ESP32-S3-MINI-1-TB&ESP32-S3-MINI-1U-TB
shown in the figure below:

3. Notes for developing applications

Before powering on, please make sure that ESP32-S3-MINI-1-TB&ESP32-S3-MINI-1U-TB is intact.

Preparation tools: ESP32-S3-MINI-1-TB or ESP32-S3-MINI-1U-TB, USB 2.0 data cable (standard type A to

Micro-B type, computer (Windows, Linux or macOS). (Please make sure using an appropriate USB data
cable, some cables can only be used for charging and cannot be used for data transfer and programming.)
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I/O/T SPICLK_P, GPIO47, SUBSPICLK_P_DIFF
I/O/T SPICS1, GPIO26
I/O/T RTC_GPIO21, GPIO21
SPICLK_N, GPIO48, SUBSPICLK_N_DIFF, RGB
I/O/T
LED
P 5 V power supply
G Ground
: The main components and connections are
ESP32-S3-MINI series development board user manual