Espressif Systems ESP32-S2-MINI-1 generic Wi-Fi MCU

ESP32-S2-MINI-1 is a powerful, generic Wi-Fi MCU module that has a rich set of peripherals. This module is an ideal choice for a wide variety of application scenarios relating to the Internet of Things (IoT), wearable electronics, and smart home.

At the core of this module is ESP32-S2, an Xtensa^® 32-bit LX7 CPU that operates at up to 240 MHz. ESP32-S2 integrates a rich set of peripherals, including SPI, I2S, UART, I²C, LED PWM, ADC, DAC, touch sensor, temperature sensor, and up to 43 GPIOs. It also includes a full-speed USB On-The-Go (OTG) interface to enable USB communication.

Key features

• Unparalleled security for your connected devices
• Helps you build connected low-power devices
• Build whatever you like with its rich IO capabilities
• Cost-effective

Additional features

• MCU
  • Embedded ESP32-S2, with Xtensa^® single-core 32-bit LX7 microprocessor, up to 240 MHz
  • 128 KB ROM
  • 320 KB SRAM
  • 16 KB SRAM in RTC
• Hardware
  • Interfaces: GPIO, SPI, LCD, UART, I²C, I2S, Camera interface, IR, pulse counter, LED PWM, USB OTG 1.1, ADC, DAC, touch sensor, temperature sensor
  • 4 MB SPI flash
  • Operating voltage/Power supply: from 3.0 to 3.6 V
  • Operating temperature range: from -40 to 85 °C
• Wi-Fi
  • 802.11 b/g/n
  • Bit rate: 802.11n up to 150 Mbps
  • 0.4 μs guard interval support
  • Operating frequency range: from 2412 to 2484 MHz

more information: https://www.espressif.com/en/products/socs/esp32-s2

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