ESP32-S2

ESP32-S2 series chips

32-bit MCU & 2.4 GHz Wi-Fi

• High-performance 240MHz single-core processor.
• Ultra-low power performance: precise clock gating, dynamic voltage and frequency scaling.
• Security features: eFuse encryption, flash encryption, secure boot, signature verification, integrated AES, SHA and RSA algorithms.
• Peripherals include 43 GPIO, 1 full speed USB OTG interface, SPI, I2S, UART, I2C, LED PWM, LCD interface, camera interface, ADC, DAC, touch sensor, temperature sensor.
• The availability of common cloud connectivity agents and common product features reduces time to market.

ESP32-S2 series modules

32-bit MCU & 2.4 GHz Wi-Fi

• Built-in ESP32-S2, single-core, 32-bit Xtensa® LX7 microprocessor with a frequency of up to 240 MHz.
• Exceptionally energy-efficient performance: precise clock gating, dynamic voltage and frequency scaling.
• Security features: eFuse, flash encryption, secure boot, signature verification, integrated AES, SHA and RSA algorithms.
• Peripherals include 43 GPIO, 1 full speed USB OTG interface, SPI, I2S, UART, I2C, LED PWM, LCD interface, camera interface, ADC, DAC, touch sensor, temperature sensor.
• The availability of common cloud connectivity agents and common product features reduces time to market.
• Fully certified with integrated antenna and software stacks.

ESP32-S2 series devkits

32-bit MCU & 2.4 GHz Wi-Fi

• Connectivity to computer: USB
• SDK: ESP-IDF source code and sample applications