演示目录 / 控制器
ESP32-S3 Feather (8MB Flash / 2MB PSRAM)
Adafruit · MPN 5323 · 智能体可读版本
$17.50参考价 · 2026-08-22
取自 Adafruit 自有结构化数据，日期如上所示 — 这不是报价。我们刻意不声明可获得性。
| Adafruit | $17.50 · 2026-08-22 | 产品页面 ↗ |
Partsgraph 佐证规格表（PDF）自有文档 · 由下列来源汇编
ESP32-S3-WROOM-1 datasheetsha256 27d71971da07…
规格 — 每个数值都附带凭据
电气
| 深度睡眠电流 | 100 uA | 供应商页面“Low Power friendly ! In deep sleep mode we can get down to ~100uA of current draw from the Lipoly connection. Quiescent curre” |
| 3.3V 稳压器输出电流 (min) | 500 mA | 供应商页面“due to parts shortages. The regulator can provide at least 500mA. ESP32-S3 Mini Module Datasheet Learn Primary Guide: Adafru” |
| 电池监测芯片 | MAX17048 | 供应商页面“y charging when powered over USB-C LiPoly battery monitor - MAX17048 chip actively monitors your battery for voltage and state o” |
性能
| CPU 主频 | 240 MHz | 供应商页面“arted with this powerful new chip from Espressif! With dual 240 MHz cores, WiFi and BLE support, and native USB, this Feather i” |
| SRAM | 512 KB | 供应商页面“eather comes with 8 MB flash and no PSRAM, but it does have 512KB of SRAM so its fine for use with CircuitPython support as l” |
| CPU 核心数 | Dual Core | 供应商页面“use in ESP-IDF or with Arduino support. Features: ESP32-S3 Dual Core 240MHz Tensilica processor - the next generation of ESP32-S” |
接口
| USB 连接器 | USB type C | 供应商页面“n and comes with 8 MByte of Flash, no PSRAM Power options - USB type C or Lipoly battery Built-in battery charging when powered ov” |
| 蓝牙 | BLE | 供应商页面“) Also include 1 x Lithium Ion Polymer Battery with Short Cable - 3.7V 350mAh ($ 5.95 ) There are multiple versions of this” |
| STEMMA QT / Qwiic 连接器 | 是 | 供应商页面“(optional, for checking the hardware serial debug console) STEMMA QT connector for I2C devices, with switchable power, so you can go into” |
| 原生 USB | 是 | 供应商页面“pressif! With dual 240 MHz cores, WiFi and BLE support, and native USB, this Feather is great for powering your IoT projects. That” |
| 支持 Bluetooth Classic | 否 | 供应商页面“arable to ESP32's dual-core. However, there is no Bluetooth Classic support, only Bluetooth LE. This chip is a great step up from the earlier” |
| 复位与 DFU 按键 (BOOT0) | 是 | 供应商页面“voltage and state of charge / percentage reporting over I2C Reset and DFU (BOOT0) buttons to get into the ROM bootloader (which is a USB serial port” |
| 带引脚控制供电的状态 NeoPixel | 是 | 供应商页面“r, so you can go into low power mode. On/Charge/User LEDs + status NeoPixel with pin-controlled power for low power usage Low Power fri” |
| 电源/充电/用户指示灯 | 是 | 供应商页面“, with switchable power, so you can go into low power mode. On/Charge/User LEDs + status NeoPixel with pin-controlled power for low power u” |
| STEMMA QT 的 I2C 供电可切换 | 是 | 供应商页面“al debug console) STEMMA QT connector for I2C devices, with switchable power, so you can go into low power mode. On/Charge/User LEDs + s” |
| 串口调试输出引脚 | 是 | 供应商页面“h is a USB serial port so you don't need a separate cable!) Serial debug output pin (optional, for checking the hardware serial debug console)” |
| 支持的框架 | ESP-IDF, Arduino or CircuitPython | 供应商页面“I2C power for the lowest quiescent current draw. Works with ESP-IDF, Arduino or CircuitPython (not recommended since there is no PSRAM, but for some simp” |
机械
| 外形规格 | Feather format | 供应商页面“ock Add to Wishlist Description The ESP32-S3 has arrived in Feather format - and what a great way to get started with this powerful ne” |
合规
| 模块认证 | FCC/CE | 供应商页面“yboard/mouse, MIDI device, disk drive, etc! Mini module has FCC/CE certification and comes with 8 MByte of Flash, no PSRAM Pow” |
通用
| 模块 | ESP32-S3 | 数据手册第 1 页“ESP32-S3-WROOM-1 ESP32-S3-WROOM-1U Datasheet Version 1.8 2.4 GHz”https://documentation.espressif.com/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdfsha256 27d71971da07… |
| Wi-Fi | 2.4 GHz | 数据手册第 1 页“ESP32-S3-WROOM-1 ESP32-S3-WROOM-1U Datasheet Version 1.8 2.4 GHz Wi-Fi (802.11b/g/n) and Bluetooth® 5 module Built around”https://documentation.espressif.com/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdfsha256 27d71971da07… |
| 闪存 | 8 MB | 供应商页面“Adafruit ESP32-S3 Feather with STEMMA QT / Qwiic [8MB Flash No PSRAM] : Adafruit Industries, Unique & fun DIY ele” |
| PSRAM | 2 MB | 供应商页面“from the options below: 8MB Flash No PSRAM $17.50 4MB Flash 2MB PSRAM Out of stock 8MB Flash with w.FL $17.50 Qty Discount” |
| 板载锂聚合物充电电路 | 是 | 供应商页面“wer options - USB type C or Lipoly battery Built-in battery charging when powered over USB-C LiPoly battery monitor - MAX1704” |