ESP32-S2

product

Name

ESP32-S2

Product Features

Supports Raspberry Pi Pico expansion board ecosystem to meet creative loT applicationdevelopmentXtensa single-core 32-bit LX7 microprocessor ESP32-S2FH4 supports up to 240MHz clock frequency320KB SRAM,128KB ROM,8MB PSRAM, 4MB FlashMemorySupports lEEE802.11b/g/n, onboard 2.4GHz WiFi ceramic antenna, up to 150Mbps data rateIt uses a Type-C interface and keeps up with the trends of the times; there is no need to worry aboutthe forward and reverse plug.On-chip integrated full-speed USB OTG, SPI, I2C, UART, ADC, D/A, PWM, DVP 8/16 Camera interface.LCD interface (8-bit serial RGB/8080/6800),TWl controller (compatible with 1s011898-1), capacitive
sensing GPlO,temperature sensor and
RMT (TX/RX)
Onboard 1.8A current high-efficiency buck-boost DC-DC TPS63000 power ICIt supports multiple low-power working states, can adjust the best communication distance, datarate, and power consumption balance, and meets various application scenarios’ power consumptionrequirements.Stamp hole design can be directly welded and integrated into the user-designed baseboard

Product description

This development board is a compact, low-power Wi-Fi SoC with rich peripheral interfaces and large-capacity memory. It supports Raspberry Pi Pico expansion boards for flexible project development and integrates hardware cryptographic accelerators, RNG, HMAC, and digital signature modules to meet IoT security needs. With multiple low-power modes, it is well-suited for IoT, mobile devices, wearable electronics, and smart home applications.

Key Features

1.240 MHz Xtensa 32-bit LX7 single-core processor with 320KB SRAM and 128KB ROM, delivering reliable performance for complex applications.

2.2.4GHz Wi-Fi (IEEE 802.11 b/g/n HT20/HT40) connectivity and Raspberry Pi Pico expansion board compatibility, providing stable networking and flexible scalability.

3.0.95-inch LCD display with vivid color reproduction and clear visibility, offering intuitive visual interaction.

4. Hardware-level security with cryptographic accelerators, RNG, HMAC, and digital signature modules to protect data and privacy.

5 . Multiple low-power modes with an operating range suited for IoT and mobile devices, extending battery life in energy-sensitive scenarios.

6. Broad development support including Arduino and MicroPython, providing rich libraries and simplified debugging for faster project iteration.

Application Areas

Smart Home: Controls appliances such as sockets, switches, and sensors with remote monitoring.
Industrial Automation: Monitors and manages equipment and production lines with Wi-Fi data transmission.
Smart Wearable Devices: Enable compact, low-power wearables for notifications, health tracking, and fitness data.
Education and Research: Serves as a learning and experimental platform for IoT and embedded systems.
Smart Retail: Powers smart shelves, cash registers, and inventory systems for efficient retail operations.