ESP32-S2-DevKitM-1 Development Board

Name: ESP32-S2-DevKitM-1 Development Board
Brand: DFRobot
SKU: DFR0813
Price: 19.8 USD
Availability: PreOrder

On Backorder, Available for Order

US$19.80

ESP32-S2-DevKitM-1: Entry-level dev board with ESP32-S2-MINI-1 module. Most I/O pins are accessible via headers, aiding easy interfacing. Developers can connect peripherals with jumper wires or mount on breadboard.

ESP32-S2-MINI-1: Wi-Fi MCU module integrating ESP32-S2FH4 chip. Features PCB antenna, 4MB SPI flash. Specs:

ESP32-S2FH4 chip, Xtensa single-core 32-bit LX7 microprocessor
128 KB ROM, 320 KB SRAM, 16 KB RTC SRAM
40 MHz crystal oscillator
Operating Voltage: 3.0~3.6 V
Operating Temperature: –40~85°C

Description

ESP32-S2-MINI-1 is a generic Wi-Fi MCU module that integrates ESP32-S2FH4 chip. ESP32-S2-MINI-1 comes with a PCB antenna and features a 4 MB SPI flash.

Description of Components

Key Component<span "="" style="box-sizing: border-box; font-size: 10.5pt;">	<span "="" style="box-sizing: border-box; font-size: 10.5pt;">Description
ESP32-S2-MINI-1<span "="" style="box-sizing: border-box; font-size: 10.5pt;">	ESP32-S2-MINI-1 is a generic Wi-Fi MCU module that integrates ESP32-S2FH4 chip. ESP32-S2-MINI-1 comes with a PCB antenna. And the module features a 4 MB SPI flash.<span "="" style="box-sizing: border-box; font-size: 10.5pt;">
3.3 V Power On LED<span "="" style="box-sizing: border-box; font-size: 10.5pt;">	Turns on when the USB power is connected to the board.<span "="" style="box-sizing: border-box; font-size: 10.5pt;">
USB to UART Bridge<span "="" style="box-sizing: border-box; font-size: 10.5pt;">	Single USB-UART bridge chip provides transfer rates up to 3 Mbps.<span "="" style="box-sizing: border-box; font-size: 10.5pt;">
I/O Connector<span "="" style="box-sizing: border-box; font-size: 10.5pt;">	All available GPIO pins (except for the SPI bus for flash) are broken out to the pin headers on the board. Users can program ESP32-S2FH4 chip to enable multiple functions such as SPI, I2S, UART, 12C, touch sensors, PWM etc. For details, please check the table below.<span "="" style="box-sizing: border-box; font-size: 10.5pt;">
Reset Button<span "="" style="box-sizing: border-box; font-size: 10.5pt;">	Reset Button.<span "="" style="box-sizing: border-box; font-size: 10.5pt;">
Micro-USB Port<span "="" style="box-sizing: border-box; font-size: 10.5pt;">	USB interface. Power supply for the board as well as the communication interface between a computer and the ESP32-S2FH4 chip.<span "="" style="box-sizing: border-box; font-size: 10.5pt;">
Boot Button<span "="" style="box-sizing: border-box; font-size: 10.5pt;">	Download button. Holding down Boot and then pressing Reset initiates firmware Download mode for downloading firmware through the serial port.<span "="" style="box-sizing: border-box; font-size: 10.5pt;">
RGB LED<span "="" style="box-sizing: border-box; font-size: 10.5pt;">	Addressable RGB LED (WS2812), driven by GPIO18.<span "="" style="box-sizing: border-box; font-size: 10.5pt;">
5V to 3.3V LDO<span "="" style="box-sizing: border-box; font-size: 10.5pt;">	Power regulator that converts a 5 V supply into a 3.3 V output.

Pin Header

The tables below provide the Name and Function of I/O header pins on both sides of the board, the numbering and names are the same as in the schematics in the picture above.
.

.
J2

SPECIFICATION

ESP32-S2FH4 chip, Xtensa single-core 32-bit LX7 microprocessor
128 KB ROM
320 KB SRAM
16 KB RTC SRAM
40 MHz crystal oscillator
4 MB SPI flash
Operating Voltage/Power supply: 3.0~3.6 V
Operating Temperature Range: –40~85°C
.

SHIPPING LIST

ESP32-S2-DevKitM-1 Demo Board ×1

Product Details

Reference DFR0813

Attachments

ESP32-S2 M1 & M2

Datasheet

Download (916.62KB)

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