Features: 1.IoT Applications: Support for RasPi Pico expansion board ecology to meet the development of IoT applications. 2.240MHz Frequency: Xtensa single core 32 bit LX7 microprocessor ESP32 S2FH4, supports clock frequencies up to 240MHz. Integrated 320 KB for SRAM, 128 KB ROM, 8 MB PSRAM, 4 MB Flash memory. 3.150Mbps Transfer Rate: Support IEEE802.11b/g/n, onboard 2.4GHZ WIFI ceramic antenna, maximum 150Mbps data transfer rate. Adopt Type C interface, keep up with the trend of the times, no need to hesitate about the positive and negative inserts. 4.Full Speed: Integrated full speed USB OTG, SP, 12C, UART, ADC, D/A, PWM, DVP8/16 Camera interface, LCD interface (8 bit serial RGB/8080/6800), TWAI controller (compatible with ISO11898?1), capacitor Type sensing GPIO, temperature sensor and RMT (TX/RX) 5.High Efficiency: High efficiency DC DC TPS63000 power supply IC with 1.8A current on board. Stamp hole design, which can be directly welded and integrated into the bottom plate designed by the user. Support a variety of low power working states, and can adjust the optimal balance between communication distance, data rate and power consumption. specification:Item Type: Microcontroller Development Board Material: PCB Model: ESP32S2 Pico M Main Control: ESP32S2 Interface: Type C Scope of Application: Support for RasPi Pico Expansion Board Ecological Support for C/C++, for MicroPython, for CircuitPython PackageList:1 x MicrocontrollerDevelopmentBoard