規格
頻率:2.412 GHz to 2.484 GHz
數據速率:150 Mb/s
接口類型:I2C, I2S, SPI, UART
電源電壓-最小:3 V
電源電壓-最大:3.6 V
最小工作溫度:- 40 C
最大工作溫度:+ 85 C
制造商:Espressif
產品種類:WiFi模塊 - 802.11
支持協議:802.11 b/g/n
協議 - WiFi - 802.11:WiFi
工廠包裝數量:650
子類別:Wireless & RF Modules
商標:Espressif Systems
尺寸:15.4 mm × 15.4 mm × 2.4 mm
產品類型:WiFi Modules
1.2說明
ESP32-S2-MINI-2和ESP32-S2-MINI-2U是兩個功能強大的通用Wi-Fi MCU模塊，具有豐富的
外圍設備。它們是與物聯網（IoT）相關的各種應用場景的理想選擇，
如可穿戴電子產品和智能家居。
訂購信息如下
模塊概述
ESP32-S2-MINI-2配備板載PCB天線（ANT），ESP32-S2-MINI-2U配備外部天線
連接器（CONN）。ESP32-S2-MINI-2和ESP32-S2-MINI-2U都有三種變體：
•集成ESP32-S2FH4芯片（嵌入4 MB高溫閃存），并運行
溫度為-40～85°C
•集成ESP32-S2FH4芯片（嵌入4 MB高溫閃存），并運行
溫度為-40～105°C
•集成ESP32-S2FN4R2芯片（嵌入4 MB閃存和2 MB PSRAM），以及
在-40～85°C下運行
在本數據表中，除非另有說明，否則ESP32-S2-MINI-2是指ESP32-S2-MINI-2的所有變體，而
ESP32-S2-MINI-2U是指ESP32-S2-MINI-2U的所有變體。
ESP32-S2FH4芯片與ESP32-S2FN4R2芯片屬于同一類，即ESP32-S2芯片
系列ESP32-S2系列芯片具有Xtensa®32位LX7 CPU，工作頻率高達240 MHz。它有一個
低功耗協處理器，可以代替CPU使用，以在執行不需要的任務時節省電力
需要大量的計算能力，例如對外圍設備的監控。
ESP32-S2系列集成了豐富的外圍設備，包括SPI、I2S、UART、I2C、LED PWM、TWAI®、LCD、，
攝像頭接口、ADC、DAC、觸摸傳感器、溫度傳感器以及多達43個GPIO。它還包括一個
全速USB On-The-Go（OTG）接口，可實現USB通信。
ESP32-S2FH4芯片和ESP32-S2FN4R2芯片在以下方面有所不同：
•嵌入式閃光燈的溫度
•是否嵌入PSRAM
1.3應用
•通用低功耗物聯網傳感器集線器
•通用低功耗物聯網數據記錄器
•用于視頻流的攝像頭
•OTT設備
•USB設備
•語音識別
•圖像識別
•網狀網絡
•家庭自動化
•智能家居控制面板
•智能建筑
•工業自動化
•智慧農業
•音頻應用程序
•醫療保健應用
•支持Wi-Fi的玩具
•可穿戴電子產品
•零售和餐飲應用
•智能POS機
1.4方框圖
3引腳定義
3.1引腳布局
下面的引腳圖顯示了模塊上引腳的大致位置。對于繪制到的實際圖表
比例，請參考圖7.1物理尺寸。
引腳布局適用于ESP32-S2-MINI-2和ESP32-S2-MINI-2U
ESP-WROOM-02-N2
ESP-WROOM-02U-N4
ESP32-D0WD
ESP32-D0WDQ6-V3
ESP32-D0WDQ6
ESP32-D0WDR2-V3
ESP32-U4WDH
ESP32-S0WD
ESP32-MINI-1-N4
ESP32-MINI-1U-N4
ESP32-SOLO-1-N4
ESP32-SOLO-1-N16
ESP32-WROOM-32-N8
ESP32-WROOM-32-N16
ESP32-WROOM-32E-N4R2
ESP32-WROOM-32E-N16R2
ESP32-WROOM-32D-N8
ESP32-WROOM-32D-N16
ESP32-WROOM-32D-H4
ESP32-WROOM-32UE-N4
ESP32-WROOM-32UE-N4R2
ESP32-WROOM-32UE-N8R2
ESP32-WROOM-32UE-N16R2
ESP32-WROOM-32U-N4
ESP32-SOLO-1-N4
ESP32-SOLO-1-N16
ESP32-WROOM-32-N8
ESP32-WROOM-32-N16
ESP32-WROOM-32E-N4R2
ESP32-WROOM-32E-N16R2
ESP32-WROOM-32D-N8
ESP32-WROOM-32D-N16
ESP32-WROOM-32D-H4
ESP32-WROOM-32UE-N4
ESP32-WROOM-32UE-N4R2
ESP32-WROOM-32UE-N8R2
ESP32-WROOM-32UE-N16R2
ESP32-WROOM-32U-N4
ESP32-WROOM-32U-H4
HM5149NL
ESP32-WROVER-IE-N4R8
ESP32-WROVER-E-N4R2
ESP32-WROVER-E-N16R2
ESP32-WROVER-IE-N4R2
ESP32-WROVER-IE-N8R2
ESP32-WROVER-IE-N16R2
ESP32-WROVER-B-N4R8
ESP32-WROVER-IB-N4R8
ESP32-WROVER-IB-N8R8
ESP32-WROVER-N4R8
ESP32-WROVER-I-N4R8
ESP32-PICO-V3
ESP32-C3FH4
ESP32-C3-MINI-1U-N4
ESP32-C3-MINI-1U-H4
ESP32-C3-WROOM-02-N4
ESP32-C3-WROOM-02-N8
ESP32-C3-WROOM-02-N16
ESP32-C3-WROOM-02-H4
ESP32-C3-WROOM-02U-N4
ESP8685H2
ESP8685H4
ESP32-S3-WROOM-1U-N16
ESP32-S3-WROOM-1U-H4
ESP32-S3-WROOM-1U-N8R8
ESP32-S3-WROOM-1U-N16R8
ESP8684H2
ESP8089
ESP8285H16
ESP32-S3-WROOM-1-N16R8
ESP32-S3-WROOM-1-N8
ESP32-S3-WROOM-1-N16
ESP32-S3-WROOM-1-H4
ESP32-S3-WROOM-1-N4R2
ESP32-S3-WROOM-1-N16R2
ESP32-S2-MINI-1-N4R2
ESP32-S2FN4R2
ESP32-WROOM-32UE-N8
ESP32-C3-MINI-1-H4
ESP32-WROOM-32U-N16
ESP32-WROVER-E-N8R2
ESP32-S3-WROOM-1U-N8
ESP32-MINI-1U-H4
ESP32-S3-MINI-1-N8
ESP8684-MINI-1-H2
ESP32-S3FH4R2
ESP32-S3-WROOM-1-N4R2
ESP-WROOM-02D-N4
ESP32-S3-MINI-1U-N8
ESP8266EX
ESP32-WROVER-E-N4R8
ESP32-WROVER-IB-N16R8
ESP8684-WROOM-06C-H2(M)
ESP32-DOWD-V3
ESP32-S3-WROOM-1U-N4R2
ESP32-WROOM-32D-N4
ESP32-WROVER-E-N16R8
ESP32-S3-WROOM-1-N8R2
ESP-WROOM-02-N4
HX1198FNL
ESP8685-WROOM-01-H2
ESP8685-WROOM-03-H2
ESP8685-WROOM-04-H2
ESP8685-WROOM-05-H2
ESP8685-WROOM-06-H2
ESP8685-WROOM-07-H2
ESP8685-WROOM-01-H4
ESP8685-WROOM-03-H4
ESP8685-WROOM-04-H4
ESP8685-WROOM-05-H4
ESP8685-WROOM-06-H4
ESP8685-WROOM-07-H4
ESP8684-WROOM-03-H2
ESP8684-WROOM-05-H2
ESP8684-WROOM-07-H2
ESP8684-WROOM-01C-H2
ESP8684-WROOM-04C-H2
ESP8684-WROOM-06C-H2
ESP8684-WROOM-03-H4
ESP8684-WROOM-05-H4
ESP8684-WROOM-07-H4
ESP8684-WROOM-01C-H4
ESP8684-WROOM-04C-H4
ESP8684-WROOM-06C-H4
ESP8684-MINI-1-H2(S)
ESP8684-MINI-1U-H2(S)
ESP8684-MINI-1U-H4(S)
ESP8684-WROOM-02C-N2
ESP8684-WROOM-02C-N4
ESP8684-WROOM-02C-H2
ESP8684-WROOM-02C-H4
ESP8684-WROOM-02UC-N2
ESP8684-WROOM-02UC-N4
ESP8684-WROOM-02UC-H2
ESP8684-WROOM-02UC-H4
ESP8684-MINI-1-H4
ESP8684-MINI-1U-H2
ESP8684-MINI-1U-H4
ESP8684-WROOM-01C-H2(M)
ESP8684-WROOM-01C-H4(M)
ESP8684-WROOM-02C-N2(M)
ESP8684-WROOM-02C-N4(M)
ESP8684-WROOM-02C-H2(M)
ESP8684-WROOM-02C-H4(M)
ESP8684-WROOM-02UC-N2(M)
ESP8684-WROOM-02UC-N4(M)
ESP8684-WROOM-02UC-H2(M)
ESP8684-WROOM-02UC-H4(M)
ESP8684-WROOM-03-H2(M)
ESP8684-WROOM-03-H4(M)
ESP8684-WROOM-04C-H2(M)
ESP8684-WROOM-04C-H4(M)
ESP8684-WROOM-05-H2(M)
ESP8684-WROOM-05-H4(M)
ESP8684-WROOM-06C-H4(M)
ESP8684-WROOM-07-H2(M)
ESP8684-WROOM-07-H4(M)
ESP32-S3
ESP32-S3R8
ESP32-S3R8V
ESP32-S3-MINI-1-N4R2
ESP32-S3-MINI-1U-N4R2
ESP32-S3-WROOM-1-N4
ESP32-S3-WROOM-1U-N4
ESP32-D0WD-V3
ESP32-S3-WROOM-1U-N4R2
ESP32-S3-WROOM-1-N8R8
ESP32-S3FN8
ESP32-S3R2
ESP32-C3-MINI-1-N4
ESP32-S2FH4
ESP32-PICO-MINI-02U-N8R2
ESP32-PICO-D4
ESP32-WROVER-B-N16R8
ESP32-WROVER-IE-N16R8
ESP32-WROOM-32E-N8R2
ESP32-WROOM-32E-H4
ESP32-WROOM-32E-N8
ESP32-WROVER-IE-N8R8
ESP32-WROOM-32E-N16
ESP32-MINI-1-H4
ESP-WROOM-02-N4
ESP-WROOM-02D-N2
ESP32-PICO-V3-02
ESP32-WROOM-32U-N8
ESP32-WROOM-32UE-N16
ESP32-WROVER-E-N8R8
ESP32-WROOM-32E-N4
ESP-WROOM-02U-N2
ESP32-S2-WROOM-I-N4
ESP32-S3-WROOM-1U-N16R2
ESP32-S3-WROOM-1-N8R2
ESP32-PICO-MINI-02-N8R2
ESP32-WROVER-B-N8R8
ESP32-WROOM-32UE-H4
ESP8684H4
ESP8684-MINI-1-H4(S)
ESP32-S3-WROOM-1U-N4R8
ESP8285N08
ESP32-S3-WROOM-1-N4R8
ESP32-S3-WROOM-1U-N8R2
ESP-WROOM-02U-N4
ESP32-S2-MINI-1-N4
ESP32-S2-MINI-1U-N4
ESP32-S2
ESP32-S2R2
ESP32-S2FH2
ESP32-S2-MINI-2-N4
ESP32-S2-MINI-2U-N4
ESP32-S2-MINI-2-N4R2
ESP32-S2-WROOM-N4
ESP32-S2-WROVER-N4R2
ESP32-S2-WROVER-N8R2
ESP32-S2-WROVER-N16R2
ESP32-S2-WROVER-I-N4R2
ESP32-S2-WROVER-I-N8R2
ESP32-S2-WROVER-I-N16R2
ESP32-S2-MINI-1U-N4R2
ESP32-S2-SOLO-N4
ESP32-S2-SOLO-U-N4
ESP32-C3
