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ESP32MINI1 ESP32MINI1U
Datasheet
2.4 GHz WiFi + Bluetooth® + Bluetooth LE module Built around ESP32 series of SoC, Xtensa® dualcore 32bit LX6 microprocessor 4 MB flash 28 GPIOs, rich set of peripherals Onboard PCB antenna or external antenna connector
ESP32MINI1
ESP32MINI1U
www.espressif.com
Version 1.1 Espressif Systems Copyright © 2021
1 Module Overview
1 Module Overview
Note: Check the link or the QR code to make sure that you use the latest version of this document: https://espressif.com/sites/default/files/documentation/esp32-mini-1_datasheet_en.pdf
1.1 Features
CPU and OnChip Memory • ESP32-U4WDH embedded, Xtensa dual-core 32-bit LX6 microprocessor, up to 240 MHz • 448 KB ROM • 520 KB SRAM • 16 KB SRAM in RTC • 4 MB SPI flash
WiFi • 802.11b/g/n • Bit rate: 802.